Texas Instruments DAC53701EVM User manual

User’s Guide
DAC53701EVM User's Guide
ABSTRACT
This user’s guide describes the characteristics, operation, and use of the DAC53701EVM evaluation module
(EVM). This EVM is designed to evaluate the performance of the DAC53701 and DAC43701 (DACx3701)
commercial, buffered voltage output DACs in a variety of configurations. Throughout this document, the terms
evaluation board, evaluation module, and EVM are synonymous with the DAC53701EVM. This document
includes a schematic, printed-circuit board (PCB) layouts, and a complete bill of materials.
www.ti.com
SLAU841A – OCTOBER 2020 – REVISED OCTOBER 2022
Submit Document Feedback
DAC53701EVM User's Guide 1
Copyright © 2022 Texas Instruments Incorporated

Table of Contents
1 Overview..................................................................................................................................................................................3
1.1 Kit Contents........................................................................................................................................................................3
1.2 Related Documentation from Texas Instruments............................................................................................................... 3
2 System Setup.......................................................................................................................................................................... 4
2.1 Software Setup...................................................................................................................................................................4
2.2 Hardware Setup................................................................................................................................................................. 6
3 Detailed Description............................................................................................................................................................... 7
3.1 Hardware Description.........................................................................................................................................................7
3.2 Software Description.......................................................................................................................................................... 9
4 Schematic, PCB Layout, and Bill of Materials................................................................................................................... 12
4.1 Schematic........................................................................................................................................................................ 13
4.2 PCB Layout...................................................................................................................................................................... 15
4.3 Bill of Materials.................................................................................................................................................................16
5 Revision History................................................................................................................................................................... 18
List of Figures
Figure 2-1. Software Installation Path..........................................................................................................................................4
Figure 2-2. FTDI USB Drivers......................................................................................................................................................5
Figure 2-3. Hardware Setup........................................................................................................................................................ 6
Figure 3-1. DAC53701EVM Hardware Simplified Schematic...................................................................................................... 7
Figure 3-2. DAC53701EVM GUI Connection Detection.............................................................................................................. 9
Figure 3-3. High Level Configuration Page................................................................................................................................10
Figure 3-4. Low Level Configuration Page.................................................................................................................................11
Figure 3-5. Low Level Configuration Page Options................................................................................................................... 11
Figure 4-1. DAC53701EVM Schematic Page 1.........................................................................................................................13
Figure 4-2. DAC53701EVM Schematic Page 2.........................................................................................................................14
Figure 4-3. DAC53701EVM PCB Components Layout............................................................................................................. 15
Figure 4-4. DAC53701EVM PCB Layers...................................................................................................................................15
List of Tables
Table 1-1. Contents of DAC53701EVM Kit..................................................................................................................................3
Table 1-2. Optional Components Not Included With Kit...............................................................................................................3
Table 1-3. Related Documentation.............................................................................................................................................. 3
Table 2-1. DAC53701EVM Power Supply Inputs.........................................................................................................................6
Table 2-2. DAC53701EVM Jumper Settings................................................................................................................................6
Table 3-1. DAC53701EVM J1 Pin Definitions..............................................................................................................................8
Table 3-2. DAC53701EVM J2 Pin Definitions..............................................................................................................................8
Table 4-1. DAC53701EVM Bill of Materials............................................................................................................................... 16
Trademarks
BoosterPack™ and LaunchPad™ are trademarks of Texas Instruments.
Windows™ is a trademark of Microsoft Corporation.
LabVIEW™ is a trademark of National Instruments.
All trademarks are the property of their respective owners.
Table of Contents www.ti.com
2DAC53701EVM User's Guide SLAU841A – OCTOBER 2020 – REVISED OCTOBER 2022
Submit Document Feedback
Copyright © 2022 Texas Instruments Incorporated

1 Overview
The DAC53701EVM is an easy-to-use platform to evaluate the functionality and performance of the DAC53701
and DAC43701 commercial devices.
The 10-bit DAC53701 and 8-bit DAC43701 (DACx3701) are a pin-compatible family of buffered, voltage-output
smart digital-to-analog converters (DACs). The DACx3701 support Hi-Z power-down mode. The DAC output
provides a force-sense option for use as a programmable comparator and current sink. The multifunction GPIO,
function generation, and nonvolatile memory (NVM) enable these smart DACs for use in applications and design
reuse without the need for runtime software. These devices also automatically detect I2C, and PMBus interfaces,
and contain an internal reference.
1.1 Kit Contents
Table 1-1 details the contents of the EVM kit. Contact the nearest TI Product Information Center if any
component is missing. Make sure to verify the latest versions of the related software at the Texas Instruments
website, www.ti.com. Table 1-2 lists the optional components not included with the kit.
Table 1-1. Contents of DAC53701EVM Kit
Item Quantity
DAC53701EVM evaluation board PCB 1
USB micro-B plug to USB-A plug cable 1
Table 1-2. Optional Components Not Included With Kit
Item Quantity
BOOSTXL-DAC-PORT digital-to-analog converter (DAC)
BoosterPack™ plug-in module 1
TM4C1294 Connected LaunchPad™ Evaluation Kit (EK-TM4C1294XL)
(In this document, the LaunchPad Evaluation Kit is referred to as TI
launchpad)
1
These optional components are available for purchase from the Texas Instruments website at www.ti.com.
1.2 Related Documentation from Texas Instruments
The following document provides information regarding Texas Instruments integrated circuits used in the
assembly of the DAC53701EVM. This user's guide is available from the TI web site under literature number
SLAU841. Any letter appended to the literature number corresponds to the document revision that is current at
the time of the writing of this document. Newer revisions may be available from the TI web site at www.ti.com,
or call the Texas Instruments Literature Response Center at [phone] or the Product Information Center at
[phone]. When ordering, identify the document by both title and literature number.
Table 1-3. Related Documentation
Document Literature Number
DAC53701 product page SLASEY5
DAC43701 product page
www.ti.com Overview
SLAU841A – OCTOBER 2020 – REVISED OCTOBER 2022
Submit Document Feedback
DAC53701EVM User's Guide 3
Copyright © 2022 Texas Instruments Incorporated

2 System Setup
2.1 Software Setup
This section provides the procedure for EVM software installation.
2.1.1 Operating Systems
The EVM software is compatible with the Windows™ 10 operating system.
2.1.2 Software Installation
Before software installation, make sure that the DAC53701EVM is not connected to the computer.
The software can be downloaded from the device product folders. After the software is downloaded, navigate to
the download folder, and run the DAC53701EVM software installer executable.
When the DAC53701EVM software is launched, an installation dialog window opens and prompts the user to
select an installation directory. Figure 2-1 shows that the software path defaults to C:\Program Files (x86)\Texas
Instruments\DAC53701EVM.
Figure 2-1. Software Installation Path
System Setup www.ti.com
4DAC53701EVM User's Guide SLAU841A – OCTOBER 2020 – REVISED OCTOBER 2022
Submit Document Feedback
Copyright © 2022 Texas Instruments Incorporated

The software installation also installs the FTDI USB drivers, and automatically copies the required LabVIEW™
software files and drivers to the computer. The FTDI USB drivers install in a second executable. Figure 2-2
shows the window that is automatically launched after the DAC53701EVM software installation is complete.
Figure 2-2. FTDI USB Drivers
www.ti.com System Setup
SLAU841A – OCTOBER 2020 – REVISED OCTOBER 2022
Submit Document Feedback
DAC53701EVM User's Guide 5
Copyright © 2022 Texas Instruments Incorporated

2.2 Hardware Setup
This section describes the overall system setup for the EVM. A computer runs the software that provides an
interface to the DAC53701EVM through the onboard controller.
The USB connection generates 5 V of power for use as the DAC supply voltage (VDD). The onboard controller
generates 3.3 V of power for the input/output (IO) signals generated by the controller. These IO signals are level
translated to the VDD voltage of the DAC. Figure 2-3 displays the system hardware setup.
USB Port
EVM
Jumpers
Figure 2-3. Hardware Setup
2.2.1 Electrostatic Discharge Caution
CAUTION
Many of the components on the DAC53701EVM are susceptible to damage by electrostatic
discharge (ESD). Observe proper ESD handling precautions when unpacking and handling the
EVM, including the use of a grounded wrist strap at an approved ESD workstation.
2.2.2 Power Configurations and Jumper Settings
The DAC53701EVM provides electrical connections to the device supply pins. Table 2-1 shows the connections.
Table 2-1. DAC53701EVM Power Supply Inputs
DAC53701EVM
Connector Supply Name Voltage Range
J2.1 VDD 1.8 V to 5.5 V (5 V available from the USB); remove J3 if applying an external VDD to the DAC.
J1.1 GND 0 V
The jumper settings on the DAC53701EVM are crucial to the proper operation of the EVM. Table 2-2 provides
the details of the configurable jumper settings on the EVM.
Table 2-2. DAC53701EVM Jumper Settings
Jumper Default Position Available Option Description
J3 Closed:
5-V USB supply connected to DAC VDD
Open:
5-V USB supply disconnected from DAC VDD
External or onboard
VDD selection
J5 2-3: I2C enabled 1-2: I2C disabled I2C enable
J6 Closed: GPIOs enabled Open: GPIOs disabled Controller GPIO enable
If an external supply is applied to the DAC VDD pin, remove jumper J3 to disconnect the 5-V USB supply from
the DAC VDD pin.
GPIO2 from the onboard controller is connected to the DAC GPI pin of the DACx3701. This input can be
controlled through the graphical user interface (GUI) using the controls for GPIO2.
GPIO3 from the onboard controller is broken out to J1, pin 8, and is controlled through the GUI using the controls
for GPIO3.
To enable the GPIO pins, close jumper J6. To disable the GPIO pins, remove jumper J6.
2.2.3 Connecting the Hardware
After the power and jumper configurations are set up as per Section 2.2.2, connect the USB cable from the
DAC53701EVM USB port to the computer.
System Setup www.ti.com
6DAC53701EVM User's Guide SLAU841A – OCTOBER 2020 – REVISED OCTOBER 2022
Submit Document Feedback
Copyright © 2022 Texas Instruments Incorporated

3 Detailed Description
3.1 Hardware Description
The following sections provide detailed information on the EVM hardware and jumper configuration settings.
3.1.1 Theory of Operation
Figure 3-1 shows a simplified schematic of the DAC53701EVM board. There are two 16-pin connectors that
provide access to all of the DAC pins. The GPIO, and I2C signals from the onboard controller are connected
to the DAC through two level translators. Each level translator can be independently disabled to disconnect the
onboard controller GPIO, and I2C, signals from the DAC signals while the DAC is running in stand-alone mode.
VDD
NC
GND
GND
DACx3701
NC
NC
DAC_SCL
NC
NC
GND
DAC_OUT
DAC_FB
NC
DAC_SDA
NC
NC
DAC_CAP
GND
GND
GND
GND
NC
FTDI_GPIO3
DAC_GPIO
GND
GND
NC
NC
GND
GND
GND
J2 J1
Controller
NC
R2
J5
I2C Enable
J6
GPIO
Enable
USB Port
J3
USB 5V
Connection
GPIO Lines
I2C Lines
Figure 3-1. DAC53701EVM Hardware Simplified Schematic
www.ti.com Detailed Description
SLAU841A – OCTOBER 2020 – REVISED OCTOBER 2022
Submit Document Feedback
DAC53701EVM User's Guide 7
Copyright © 2022 Texas Instruments Incorporated

3.1.1.1 Signal Definitions
The DAC53701EVM provides access to all DAC pins through connection J1 and J2. Table 3-1 and Table 3-2 list
the J1 and J2 pin definitions.
Table 3-1. DAC53701EVM J1 Pin Definitions
Pin# Signal Description
1 GND Ground
2 NC Not connected
3 NC Not connected
4 DAC_SDA I2C SDA
5 DAC_OUT Output pin for DAC VOUT
6 DAC_FB Feedback pin for DAC VOUT
7 NC Not connected
8 FTDI_GPIO3 GPIO3 output of the onboard
controller
9 NC Not connected
10 DAC_GPIO GPI Input for DACx3701
11 NC Not connected
12 DAC_CAP LDO bypass capacitor
13 GND Ground
14 GND Ground
15 GND Ground
16 GND Ground
Table 3-2. DAC53701EVM J2 Pin Definitions
Pin# Signal Description
1 DAC_VDD VDD power supply for DAC
2 NC Not connected
3 NC Not connected
4 DAC_SCL I2C SCL
5 NC Not connected
6 GND Ground
7 GND Ground
8 GND Ground
9 NC Not connected
10 NC Not connected
11 NC Not connected
12 NC Not connected
13 GND Ground
14 GND Ground
15 GND Ground
16 GND Ground
Detailed Description www.ti.com
8DAC53701EVM User's Guide SLAU841A – OCTOBER 2020 – REVISED OCTOBER 2022
Submit Document Feedback
Copyright © 2022 Texas Instruments Incorporated

3.2 Software Description
This section describes the features of the DAC53701EVM software, and discusses how to use these features.
The software provides basic control of all the DACx3701 registers and functions.
3.2.1 Starting the Software
To launch the software, navigate to the Texas Instruments folder under the Start menu, and select the
DAC53701EVM icon.
Figure 3-2 shows that if the onboard controller is connected correctly, the status bar at the bottom of the screen
displays CONNECTED. If the controller is not properly connected or not connected at all, the status displays
DEMO. If the GUI is not displaying the CONNECTED status while the EVM is connected, unplug and reconnect
the EVM, and then relaunch the GUI software.
Figure 3-2. DAC53701EVM GUI Connection Detection
www.ti.com Detailed Description
SLAU841A – OCTOBER 2020 – REVISED OCTOBER 2022
Submit Document Feedback
DAC53701EVM User's Guide 9
Copyright © 2022 Texas Instruments Incorporated

3.2.2 Software Features
The DAC53701EVM GUI incorporates interactive functions that help configure an individual DACx3701 device
using I2C communication. These functions are built into several GUI pages, as shown in the following
subsections. The menu bar on the far left of the GUI allows the user to switch between pages. The menu
bar displays the High Level Configuration page, and the Low Level Configuration page.
Before using the GUI, see the respective device data sheet for detailed DACx3701 programming instructions.
3.2.2.1 High Level Configuration Page
Figure 3-3 shows the High Level Configuration page that provides an interface to quickly configure the
parameters and relevant register settings for the respective DACx3701 device. The High Level Configuration
page provides an interface to quickly power up, select the reference and output span, and program the
output voltage for the respective DACx3701 device. When VDD is applied, the DACx3701 device starts up
in Hi-Z power-down mode by default. The High Level Configuration page also provides controls to configure
the GPI pin on the respective DACx3701 device, and control the two GPIO outputs of the DAC53701EVM
onboard controller. This page provides the settings for the margin-low, margin-high, and nominal DAC outputs.
Self-resetting triggers are used to trigger the margin-high and margin-low voltage levels for each DAC channel.
The Code Step and Slew Rate drop-down menu settings are also provided on this page to control the slew
of each margin high or low trigger (Trigger MH or Trigger ML). The DAC waveform drop-down menu selects
the waveform to be generated: triangular, saw-tooth, inverse saw-tooth, or square. The Margin High Code and
Margin Low Code settings define the upper and lower bounds of the waveform, respectively. The Start Function
Gen checkbox starts or stops the defined function generation. The register settings can be programmed or
retrieved using the Program NVM or Reload NVM checkboxes, respectively.
Figure 3-3. High Level Configuration Page
Detailed Description www.ti.com
10 DAC53701EVM User's Guide SLAU841A – OCTOBER 2020 – REVISED OCTOBER 2022
Submit Document Feedback
Copyright © 2022 Texas Instruments Incorporated

3.2.2.2 Low Level Configuration Page
Figure 3-4 shows the Low Level Configuration page that allows access to low-level communication directly with
the respective DACx3701 device registers. Select a register on the Register Map list to show a description of the
values in that register, as well as information on the register address, default value, size, and current value. Data
are written to the registers by entering a value in the value column of the GUI.
Figure 3-4. Low Level Configuration Page
To store the values of the register map locally, select Save Configuration under the File menu option. The stored
configuration files can be recalled and loaded by selecting Open Configuration.
Figure 3-5 shows the four configuration buttons provided on the Low Level Configuration page that allow the
user to read from and write to the device registers:
•Write Selected
•Write Modified
•Read Selected
•Read All
The Write Modified button is enabled only in Deferred Update Mode. Deferred Update Mode initiates a write
operation only when the Write Selected or Write Modified buttons are pressed. By default, Immediate Update
Mode is selected for the Low Level Configuration page write operations.
Figure 3-5. Low Level Configuration Page Options
www.ti.com Detailed Description
SLAU841A – OCTOBER 2020 – REVISED OCTOBER 2022
Submit Document Feedback
DAC53701EVM User's Guide 11
Copyright © 2022 Texas Instruments Incorporated

4 Schematic, PCB Layout, and Bill of Materials
This section contains the schematics, printed circuit board (PCB) layout diagrams, and a complete bill of
materials for the DAC53701EVM.
Schematic, PCB Layout, and Bill of Materials www.ti.com
12 DAC53701EVM User's Guide SLAU841A – OCTOBER 2020 – REVISED OCTOBER 2022
Submit Document Feedback
Copyright © 2022 Texas Instruments Incorporated

4.1 Schematic
VBUS 1
D- 2
D+ 3
ID 4
GND 5
67 8
11 10
9
J4
L1
4.7µF
C6
100nF
C7
D1
100nF
C12
GND GND
GND GND
D2 D3
GND GNDGNDUSB_SHIELD
USB Connector Interface
USB_DP_P
USB_DM_N
100nF
C14
VCCIO_FTDI
USB_DM_N
USB_DP_P
GND
VCCIO_FTDI
1 2
Y1
1.00M
R43
50V
18pF
C17
50V
18pF
C18
GND GND
GND
FTDI_SCL_GPIO_0
FTDI_SDA_GPIO_1
FTDI_GPIO_3
USB to SPI/I2C Conversion
FTDI_XSCI
FTDI_XSCO
FTDI_XSCI FTDI_XSCO
VCCIO_FTDI
4.7µF
10V
C19
GND
Decoupling Caps for FTDI422H
GND
Level Translator for I2C
VCCA
3VCCB 7
SDA_A
4SDA_B 1
SCL_A
5SCL_B 8
OE
6GND 2
TCA9406DCTR
U2
VCCIO_FTDI
VCCIO_FTDI DAC_VDD
GND
DAC_SCL
DAC_SDA
Level Shifter Enables
USB_VBUS
USB_VBUS VCCIN_FTDI
USB_VBUS
USB_VBUS
DAC_SDA
DAC_SCL
Level Translator for GPIO
VCCA
3VCCB 7
SDA_A
4SDA_B 1
SCL_A
5SCL_B 8
OE
6GND 2
TCA9406DCTR
U6
VCCIO_FTDI
VCCIO_FTDI
100nF
25V
C29
GND
100nF
25V
C30
GND
GND
DAC_VDD
DAC_VDD
DAC_VDD
DAC_GPI
DAC VDD Port
3.30k
R26
3.30k
R27
3.30k
R24
3.30k
R23
50V
100pF
C8
100nF
C16
10.0
R31
10.0
R29
OE_I2C
OE_GPIO
OE_I2C
VCCIO_FTDI
10.0k
R22
VCCIO_FTDI
10.0k
R32
GND
330
R34
12k
R30
FTDI_GPIO3
GND
VCCIN
26
VCCIO
7
VOUT3V3
25
DCNF0
4
DCNF1
5
IO2 11
IO3 12
SS 32
SS0O 17
RESET
3
BCD DET
31
DEBUGGER
1
DM
22 DP
23
EP 33
INTR/WAKEUP/GPIO3 16
MISO 9
MOSI 10
RREF
21
SCK 8
SCL/SS1O/GPIO0 13
SDA/SS2O/GPIO1 14
STEST RST
2
SUSP OUT/SS3O/GPIO2 15
VBUS DET
30
VPP
29
XSCI
18
XSCO
19
AGND 27
DGND 6
DGND 28
UGND 20
UGND 24
U3
FT4222HQ-D-R
VCCIO_FTDI
SH-J2
1
2
3
J5
I2C Enable
1
2
J6
OE_GPIO
SH-J3
SNT-100-BK-G
12MHz Crystal with
20pF Capacitor
Figure 4-1. DAC53701EVM Schematic Page 1
www.ti.com Schematic, PCB Layout, and Bill of Materials
SLAU841A – OCTOBER 2020 – REVISED OCTOBER 2022
Submit Document Feedback
DAC53701EVM User's Guide 13
Copyright © 2022 Texas Instruments Incorporated

BOOSTXL-DAC-PORT Interface Right
GND
GND
25V
0.1uF
C1
5
4
1
2
3
6
7
8
9
10
11
12
13
14
15
16
J2
5
4
1
2
3
6
7
8
9
10
11
12
13
14
15
16
J1
SCL
GND SDA
VOUT
VFB
SCL
SDA
VDD
6
VSS 5 VFB
7
VOUT 8
SCL
2
GPI
1SDA
3LDO_CAP 4
EP 9
U1
DAC53701DSG
10V
2.2uF
C2
GND
0
R2
LDO_CAP
LDO_CAP
SCL
SDA
GPI
GND
GPI
GND
GND
DAC_SCL
DAC_SDA
10k
R7
10k
R6
DAC_GPI GPI
USB_VBUS
DAC_VDD
DAC_VDD
10k
R1
DAC_VDD
10k
R3
GND
TP2
VOUT
TP4
VFB
TP1
DAC_VDD
1
2
J7
DAC_VDD
1
2
J3
SH-J1
FTDI_GPIO3
BOOSTXL-DAC-PORT Interface Left
Option for force-sense
connection
Figure 4-2. DAC53701EVM Schematic Page 2
Schematic, PCB Layout, and Bill of Materials www.ti.com
14 DAC53701EVM User's Guide SLAU841A – OCTOBER 2020 – REVISED OCTOBER 2022
Submit Document Feedback
Copyright © 2022 Texas Instruments Incorporated

4.2 PCB Layout
Figure 4-3. DAC53701EVM PCB Components Layout
Figure 4-4. DAC53701EVM PCB Layers
www.ti.com Schematic, PCB Layout, and Bill of Materials
SLAU841A – OCTOBER 2020 – REVISED OCTOBER 2022
Submit Document Feedback
DAC53701EVM User's Guide 15
Copyright © 2022 Texas Instruments Incorporated

4.3 Bill of Materials
Table 4-1. DAC53701EVM Bill of Materials
Designator Quantity Value Description Package Reference Part Number Manufacturer
!PCB 1 Printed Circuit Board DC159 Any
C1 1 0.1 µF CAP, CERM, 0.1 µF, 50 V,+/- 5%, X7R, 0603 0603 C1608X7R1E104K080AA TDK
C2 1 2.2 µF CAP, CERM, 2.2 uF, 10 V, +/- 10%, X7R,
0603
0603 C1608X7R1A225K080AC TDK
C6, C19 2 4.7 µF CAP, CERM, 4.7 uF, 10 V, +/- 20%, X7R,
0603
0603 GRM188Z71A475ME15D MuRata
C7, C12, C14, C16, C29,
C30
6 0.1 µF CAP, CERM, 0.1 µF, 25 V,+/- 10%, X7R,
0402
0402 CC0402KRX7R8BB104 Yageo
C8 1 100 pF CAP, CERM, 100 pF, 50 V, +/- 10%, X7R,
0402
0402 885012205055 Wurth Elektronik
C17, C18 2 18 pF CAP, CERM, 18 pF, 50 V, +/- 5%, C0G/NP0,
0805
0805 C0805C0G500-180JNE Venkel
D1, D2, D3 3 24 V PulseGuard ESD Suppressor, 24VDC, SMT 0603 TVS Diode PGB1010603MR Littelfuse
J1, J2 2 Connector Header Through Hole 16 position
0.100" (2.54mm)
HDR16 PEC16SABN Sullins Connector
Solutions
J3, J6 2 Header, 2.54mm, 2x1, Tin, TH Header, 2.54mm, 2x1, TH TSW-102-23-T-S Samtec
J4 1 Receptacle, USB 2.0, Micro-USB Type B,
R/A, SMT
USB-micro B USB 2.0,
0.65mm, 5 Pos, R/A, SMT
10118194-0001LF FCI
J5 1 Header, 2.54mm, 3x1, Gold, TH Header, 2.54mm, 3x1, TH TSW-103-08-G-S Samtec
J7 1 1MM UNINSULATED SHORTING PLUG 2 (1 x 2) Position Shunt
Connector - Non-Insulated
0.400" (10.16mm) Gold
952-1873-ND Harwin Inc.
L1 1 600 Ω Ferrite Bead, 600 ohm @ 100 MHz, 1 A,
0603
0603 782633601 Wurth Elektronik
R1 0 10.0 kΩ RES, 10.0 k, 1%, 0.1 W, 0603 0603 RC0603FR-0710KL Yageo
R2 1 0 Ω RES, 0, 5%, 0.1 W, 0603 0603 RC0603JR-070RL Yageo America
R3, R6, R7 3 10.0 kΩ RES, 10.0 k, 1%, 0.1 W, 0603 0603 RC0603FR-0710KL Yageo America
R22, R32 2 10.0 kΩ RES, 10.0 k, 1%, 0.063 W, AEC-Q200
Grade 0, 0402
0402 RMCF0402FT10K0 Stackpole Electronics Inc
R23, R24, R26, R27 4 3.30 kΩ RES, 3.30 k, 1%, 0.063 W, AEC-Q200
Grade 0, 0402
0402 RK73H1ETTP3301F KOA Speer
Schematic, PCB Layout, and Bill of Materials www.ti.com
16 DAC53701EVM User's Guide SLAU841A – OCTOBER 2020 – REVISED OCTOBER 2022
Submit Document Feedback
Copyright © 2022 Texas Instruments Incorporated

Table 4-1. DAC53701EVM Bill of Materials (continued)
Designator Quantity Value Description Package Reference Part Number Manufacturer
R29, R31 2 10.0 Ω RES, 10.0, 1%, 0.063 W, 0402 0402 RK73H1ETTP10R0F KOA Speer
R30 1 12 kΩ 12 kOhms ±1% 0.1W, 1/10W Chip Resistor
0402 (1005 Metric) Automotive AEC-Q200
Thick Film
0402 ERJ-2RKF1202X Panasonic ECG
R34 1 330 Ω RES, 330, 1%, 0.1 W, AEC-Q200 Grade 0,
0402
0402 ERJ-2RKF3300X Panasonic
R43 1 1 MΩ RES, 1.00 M, 1%, 0.1 W, AEC-Q200 Grade
0, 0603
0603 CRCW06031M00FKEA Vishay-Dale
SH-J1, SH-J2, SH-J3 3 1x2 Shunt, 100mil, Gold plated, Black Shunt SNT-100-BK-G Samtec
TP1, TP4 2 Test Point, Black, Through Hole, RoHS, Bulk 5011 36-5011-ND Keystone
TP2 1 Test Point, Red, Through Hole, RoHS, Bulk 5010 36-5010-ND Keystone
U1 1 10-Bit and 8-Bit, Voltage-Output Smart
DACs With Nonvolatile Memory and
PMBus™ Compatible I2C Interface With GPI
Control
WSON8 DAC53701DSGR Texas Instruments
U2, U6 2 Voltage Level Translator Bidirectional 1
Circuit 2 Channel 24Mbps SM8
SSOP8 TCA9406DCTR Texas Instruments
U3 1 USB2.0 to QuadSPI/I2C Bridge IC,
VQFN-32
VQFN-32 FT4222HQ-D-R FTDI
Y1 1 Crystal, 12 MHz, 18pF, SMD ABM3 ABM3-12.000MHZ-B2-T Abracon Corporation
www.ti.com Schematic, PCB Layout, and Bill of Materials
SLAU841A – OCTOBER 2020 – REVISED OCTOBER 2022
Submit Document Feedback
DAC53701EVM User's Guide 17
Copyright © 2022 Texas Instruments Incorporated

5 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Revision * (October 2020) to Revision A (October 2022) Page
• Added onboard controller to the EVM instead of requiring an external controller.............................................. 1
• Changed hardware setup instructions to support new onboard controller..........................................................1
• Changed GUI to support new onboard controller............................................................................................... 1
• Changed GUI setup instructions and description to support the new GUI. ....................................................... 1
Revision History www.ti.com
18 DAC53701EVM User's Guide SLAU841A – OCTOBER 2020 – REVISED OCTOBER 2022
Submit Document Feedback
Copyright © 2022 Texas Instruments Incorporated

STANDARD TERMS FOR EVALUATION MODULES
1. Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, and/or
documentation which may be provided together or separately (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance
with the terms set forth herein. User's acceptance of the EVM is expressly subject to the following terms.
1.1 EVMs are intended solely for product or software developers for use in a research and development setting to facilitate feasibility
evaluation, experimentation, or scientific analysis of TI semiconductors products. EVMs have no direct function and are not
finished products. EVMs shall not be directly or indirectly assembled as a part or subassembly in any finished product. For
clarification, any software or software tools provided with the EVM (“Software”) shall not be subject to the terms and conditions
set forth herein but rather shall be subject to the applicable terms that accompany such Software
1.2 EVMs are not intended for consumer or household use. EVMs may not be sold, sublicensed, leased, rented, loaned, assigned,
or otherwise distributed for commercial purposes by Users, in whole or in part, or used in any finished product or production
system.
2Limited Warranty and Related Remedies/Disclaimers:
2.1 These terms do not apply to Software. The warranty, if any, for Software is covered in the applicable Software License
Agreement.
2.2 TI warrants that the TI EVM will conform to TI's published specifications for ninety (90) days after the date TI delivers such EVM
to User. Notwithstanding the foregoing, TI shall not be liable for a nonconforming EVM if (a) the nonconformity was caused by
neglect, misuse or mistreatment by an entity other than TI, including improper installation or testing, or for any EVMs that have
been altered or modified in any way by an entity other than TI, (b) the nonconformity resulted from User's design, specifications
or instructions for such EVMs or improper system design, or (c) User has not paid on time. Testing and other quality control
techniques are used to the extent TI deems necessary. TI does not test all parameters of each EVM.
User's claims against TI under this Section 2 are void if User fails to notify TI of any apparent defects in the EVMs within ten (10)
business days after delivery, or of any hidden defects with ten (10) business days after the defect has been detected.
2.3 TI's sole liability shall be at its option to repair or replace EVMs that fail to conform to the warranty set forth above, or credit
User's account for such EVM. TI's liability under this warranty shall be limited to EVMs that are returned during the warranty
period to the address designated by TI and that are determined by TI not to conform to such warranty. If TI elects to repair or
replace such EVM, TI shall have a reasonable time to repair such EVM or provide replacements. Repaired EVMs shall be
warranted for the remainder of the original warranty period. Replaced EVMs shall be warranted for a new full ninety (90) day
warranty period.
WARNING
Evaluation Kits are intended solely for use by technically qualified,
professional electronics experts who are familiar with the dangers
and application risks associated with handling electrical mechanical
components, systems, and subsystems.
User shall operate the Evaluation Kit within TI’s recommended
guidelines and any applicable legal or environmental requirements
as well as reasonable and customary safeguards. Failure to set up
and/or operate the Evaluation Kit within TI’s recommended
guidelines may result in personal injury or death or property
damage. Proper set up entails following TI’s instructions for
electrical ratings of interface circuits such as input, output and
electrical loads.
NOTE:
EXPOSURE TO ELECTROSTATIC DISCHARGE (ESD) MAY CAUSE DEGREDATION OR FAILURE OF THE EVALUATION
KIT; TI RECOMMENDS STORAGE OF THE EVALUATION KIT IN A PROTECTIVE ESD BAG.

www.ti.com
2
3Regulatory Notices:
3.1 United States
3.1.1 Notice applicable to EVMs not FCC-Approved:
FCC NOTICE: This kit is designed to allow product developers to evaluate electronic components, circuitry, or software
associated with the kit to determine whether to incorporate such items in a finished product and software developers to write
software applications for use with the end product. This kit is not a finished product and when assembled may not be resold or
otherwise marketed unless all required FCC equipment authorizations are first obtained. Operation is subject to the condition
that this product not cause harmful interference to licensed radio stations and that this product accept harmful interference.
Unless the assembled kit is designed to operate under part 15, part 18 or part 95 of this chapter, the operator of the kit must
operate under the authority of an FCC license holder or must secure an experimental authorization under part 5 of this chapter.
3.1.2 For EVMs annotated as FCC – FEDERAL COMMUNICATIONS COMMISSION Part 15 Compliant:
CAUTION
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not
cause harmful interference, and (2) this device must accept any interference received, including interference that may cause
undesired operation.
Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to
operate the equipment.
FCC Interference Statement for Class A EVM devices
NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of
the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to
correct the interference at his own expense.
FCC Interference Statement for Class B EVM devices
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of
the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance
with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference
will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more
of the following measures:
•Reorient or relocate the receiving antenna.
•Increase the separation between the equipment and receiver.
•Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
•Consult the dealer or an experienced radio/TV technician for help.
3.2 Canada
3.2.1 For EVMs issued with an Industry Canada Certificate of Conformance to RSS-210 or RSS-247
Concerning EVMs Including Radio Transmitters:
This device complies with Industry Canada license-exempt RSSs. Operation is subject to the following two conditions:
(1) this device may not cause interference, and (2) this device must accept any interference, including interference that may
cause undesired operation of the device.
Concernant les EVMs avec appareils radio:
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation
est autorisée aux deux conditions suivantes: (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit
accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.
Concerning EVMs Including Detachable Antennas:
Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser)
gain approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type
and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for
successful communication. This radio transmitter has been approved by Industry Canada to operate with the antenna types
listed in the user guide with the maximum permissible gain and required antenna impedance for each antenna type indicated.
Antenna types not included in this list, having a gain greater than the maximum gain indicated for that type, are strictly prohibited
for use with this device.