Texas Instruments VCA5807 User manual

User's Guide
SLOU352–November 2012
VCA5807 Development Guide
This development guide describes the characteristics, operation and use of the VCA5807EVM
demonstration kit. This demonstration kit is an evaluation module for the VCA5807 device. The VCA5807
is an integrated Voltage Controlled Amplifier (VCA) that integrates a complete time-gain-control (TGC)
imaging path and a continuous wave Doppler (CWD) path. The VCA5807 is intended for prototyping and
evaluation. This user's guide includes a complete circuit description, schematic diagram, and bill of
materials (BOM).
The following related documents are available through the Texas Instruments web site at
http://www.ti.com.
Table 1. Related Document
Device Literature Number
VCA5807 SLOS727
Contents
1 VCA5807 Overview ......................................................................................................... 3
1.1 Important Disclaimer Information ................................................................................ 3
2 Overview ..................................................................................................................... 3
2.1 Introduction ......................................................................................................... 3
2.2 Default Configuration .............................................................................................. 4
3 Software Installation and Operation ...................................................................................... 5
3.1 Minimum Requirements ........................................................................................... 5
3.2 Installing the Software (PC Application) ........................................................................ 5
3.3 GUI Overview ....................................................................................................... 6
4 Hardware ................................................................................................................... 11
4.1 Introduction ........................................................................................................ 11
4.2 Board Configuration .............................................................................................. 12
4.3 Power .............................................................................................................. 13
4.4 Clock Buffer ....................................................................................................... 13
4.5 VCA Inputs ........................................................................................................ 13
4.6 VCA5807 Device ................................................................................................. 13
4.7 VCA Outputs ...................................................................................................... 13
4.8 CW Mode .......................................................................................................... 14
4.9 VControl ........................................................................................................... 16
4.10 Serial Interface .................................................................................................... 16
5 Quick Start .................................................................................................................. 17
5.1 Test Setup ......................................................................................................... 17
5.2 Power Up VCA5807EVM ........................................................................................ 17
5.3 Launch the VCA5807 GUI ....................................................................................... 17
Appendix A Bill of Materials (BOM) ........................................................................................... 18
Appendix B PCB Layout and Schematics ................................................................................... 22
List of Figures
1 VCA5807EVM Basic Configuration....................................................................................... 4
Pentium, Celeron are registered trademarks of Intel.
Windows is a registered trademark of Microsoft Corporation.
1
SLOU352–November 2012 VCA5807 Development Guide
Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated

www.ti.com
2 Introduction Tab of the VCA5807EVM GUI ............................................................................. 6
3 Hardware/Power/RST Tab of the VCA5807EVM GUI ................................................................. 7
4 VCA LNA+VCA+PGA+LPF Tab of the VCA5807EVM GUI........................................................... 8
5 VCA CW Mode Tab......................................................................................................... 9
6 VCA Debugging/Recording Tab......................................................................................... 10
7 HW Setup................................................................................................................... 11
8 PCB Layout With Jumper Positions..................................................................................... 12
9 CW Mode Hardware Configuration...................................................................................... 14
10 Switching to CW Mode ................................................................................................... 15
11 Oscilloscope................................................................................................................ 16
12 Top Layer - Signal......................................................................................................... 22
13 Second Layer - Ground................................................................................................... 23
14 Third Layer - Power ....................................................................................................... 24
15 Fourth Layer - Signal...................................................................................................... 25
16 Fifth Layer - Ground....................................................................................................... 26
17 Bottom Layer - Signal..................................................................................................... 27
18 Schematic 1 of 10 ......................................................................................................... 28
19 Schematic 2 of 10 ......................................................................................................... 29
20 Schematic 3 of 10 ......................................................................................................... 30
21 Schematic 4 of 10 ......................................................................................................... 31
22 Schematic 5 of 10 ......................................................................................................... 32
23 Schematic 6 of 10 ......................................................................................................... 33
24 Schematic 7 of 10 ......................................................................................................... 34
25 Schematic 8 of 10 ......................................................................................................... 35
26 Schematic 9 of 10 ......................................................................................................... 36
27 Schematic 10 of 10........................................................................................................ 37
List of Tables
1 Related Document.......................................................................................................... 1
2 Power Table................................................................................................................ 13
3 Bill of Materials............................................................................................................. 18
2VCA5807 Development Guide SLOU352–November 2012
Submit Documentation Feedback
Copyright © 2012, Texas Instruments Incorporated

www.ti.com VCA5807 Overview
1 VCA5807 Overview
1.1 Important Disclaimer Information
CAUTION
The VCA5807EVM is intended for feasibility and evaluation testing only in
laboratory and development environments. This product is not for diagnostic
use.
Use the VCA5807 only under the following conditions:
• The VCA5807EVM is intended only for electrical evaluation of the features of the VCA5807 device in a
laboratory, simulation, or development environment.
• The VCA5807EVM is not intended for direct interface with a patient, or patient diagnostics.
• The VCA5807EVM is intended only for development purposes. It is not intended to be used as all or
part of an end-equipment application.
• The VCA5807EVM should be used only by qualified engineers and technicians who are familiar with
the risks associated with handling electrical and mechanical components, systems, and subsystems.
• The user is responsible for the safety of themself, fellow employees, contractors, and coworkers when
using or handling the VCA5807EVM. Furthermore, the user is fully responsible for the contact interface
between the human body and electronics; consequently, the user is responsible for preventing
electrical hazards such as shock, electrostatic discharge, and electrical overstress of electric circuit
components.
2 Overview
2.1 Introduction
This document is intended as a step-by-step guide through the VCA5807 Evaluation Module (EVM) setup
and test. The EVM is shipped with a default configuration from the manufacturer. With this configuration,
the onboard CMOS clock is used for an analog-to-digital converter sampling clock; the onboard oscillator
is used for CW mode operation. No external clock generator is required. The input signal for measurement
from a signal generator must be provided.
A detailed explanation regarding the jumpers, connectors, and test points appears in Section 2.2. The
graphical user interface (GUI) is available from the TI Web Site. Go to the software section of the product
folder (VCA5807).
Throughout this document, the abbreviation EVM and the term evaluation module are synonymous with
the VCA5807EVM.
3
SLOU352–November 2012 VCA5807 Development Guide
Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated

Overview www.ti.com
2.2 Default Configuration
Figure 1 shows the default configuration of the EVM from the factory. The accompanying list identifies the
basic components on the EVM board.
Figure 1. VCA5807EVM Basic Configuration
1. P1 – Power supplies connector
2. JP2, and JP3 are set to enable 3.3-V and 5-V power supplies to the device
3. JP15: Enables onboard VCNT
4. P17: Disables PDB_Global
5. P15: Chooses the device Common Mode for the I/V Amp Common Mode
6. P16: Chooses Vss as –5 V for low-side power supply on I/V Amp
4VCA5807 Development Guide SLOU352–November 2012
Submit Documentation Feedback
Copyright © 2012, Texas Instruments Incorporated

www.ti.com Software Installation and Operation
3 Software Installation and Operation
3.1 Minimum Requirements
Before installing the software, verify that your PC meets the minimum requirements outlined in this
section.
3.1.1 Required Setup for VCA5807EVM GUI Software
• PC-compatible computer
• Pentium®III or Celeron®processor, 866 MHz or equivalent
• Minimum 256 MB of RAM (512 MB or greater recommended)
• Hard disk drive with at least 200 MB free space
• Windows®XP operating system with SP2, or Windows 7 operating system
• 1280 × 1024 or greater display screen resolution
• Mouse or other pointing device
• Available USB input
3.1.2 Additional Requirements for Use with Hardware
• VCA5807EVM
• USB cable
• Power supply to supply ±5 V
3.2 Installing the Software (PC Application)
The GUI software to evaluate the VCA5807 device is available at the Texas Instruments web site at
www.ti.com (VCA5807).
Before installing the software, make sure the VCA5807EVM is not connected to the PC. If using a
machine with Windows 7, it is recommended to have administrator rights to avoid problems during
installation.
Unzip the installer file to a temporary directory, and then double click setup.exe from the directory. The
installation creates a program menu item to execute the software.
Windows should automatically install the correct device drivers, but if there are problems installing the
device drivers please refer to this e2e post.
http://e2e.ti.com/support/other_analog/imaging_afes/f/239/p/213841/754871.aspx#754871
Follow these directions to ensure proper installation of the PC application.
5
SLOU352–November 2012 VCA5807 Development Guide
Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated

Software Installation and Operation www.ti.com
3.3 GUI Overview
Every tab in the VCA5807EVM GUI has a software reset option available by clicking the Software Reset
button located at the bottom right of the GUI.
The VCA Introduction tab: This tab gives a block diagram of the VCA5807 device.
Figure 2. Introduction Tab of the VCA5807EVM GUI
6VCA5807 Development Guide SLOU352–November 2012
Submit Documentation Feedback
Copyright © 2012, Texas Instruments Incorporated

www.ti.com Software Installation and Operation
The VCA HARDWARE/POWER/RST tab: This tab allows the execution of different power down options.
Figure 3. Hardware/Power/RST Tab of the VCA5807EVM GUI
7
SLOU352–November 2012 VCA5807 Development Guide
Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated

Software Installation and Operation www.ti.com
The VCA LNA+VCA+PGA+LPF tab: The settings of the Low Noise Amplifier (LNA), VCA, Programmable
Gain Amplifier (PGA), and the Low Pass Filter (LPF) are adjusted in this tab.
• LNA: Adjusts the gain of each channel, adjust the active termination resistors, and disable the LNA
offset Integrator
• VCA: Adjusts the digital Time Gain Control (TGC) Attenuator
• PGA: Adjusts the PGA gain, Clamp Level, and disable both the overload clamp and the offset
integrator
• LPF: Adjusts the LPF frequency
Figure 4. VCA LNA+VCA+PGA+LPF Tab of the VCA5807EVM GUI
8VCA5807 Development Guide SLOU352–November 2012
Submit Documentation Feedback
Copyright © 2012, Texas Instruments Incorporated

www.ti.com Software Installation and Operation
The VCA CW Mode tab: The Continuous-wave (CW) Doppler mode is adjusted in this tab as well as the
phases of each CW channel (1-8), the CW CLK, and the feedback resistors to control the gain. CH7 and
CH8 are brought to the CW pins by using the PGA Test Mode.
Figure 5. VCA CW Mode Tab
9
SLOU352–November 2012 VCA5807 Development Guide
Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated

Software Installation and Operation www.ti.com
The VCA Debugging/Recording tab: Command executions are saved to a file in this tab. The file can be
played back at any time by clicking on the Exec CMD File button. This tab also displays the Write Status,
and the ability to see the digital waveform of the SCLK, SDATA, and SEN pins.
Figure 6. VCA Debugging/Recording Tab
10 VCA5807 Development Guide SLOU352–November 2012
Submit Documentation Feedback
Copyright © 2012, Texas Instruments Incorporated

www.ti.com Hardware
4 Hardware
4.1 Introduction
The following illustration shows the setup of the VCA5807EVM and external connectors. For the default
configuration as shown in Figure 1, it is unnecessary to have an external sampling clock and external
Vcntl supply. The onboard CMOS clock and onboard Vcntl are used.
Figure 7. HW Setup
11
SLOU352–November 2012 VCA5807 Development Guide
Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated

Hardware www.ti.com
4.2 Board Configuration
Power up the VCA5807EVM by applying +5 V and –5 V to the P1 connector. After power up is complete,
three green LEDs and three red LEDs (LED 41, LED42, and LED 43) are turned. Locations of LEDs are
shown in Figure 8.
Figure 8. PCB Layout With Jumper Positions
12 VCA5807 Development Guide SLOU352–November 2012
Submit Documentation Feedback
Copyright © 2012, Texas Instruments Incorporated

www.ti.com Hardware
4.3 Power
The power configuration of the board is shown in Figure 18, page 1 of the schematic. Refer to Table 2 for
a list of important power components.
Table 2. Power Table
Connector Description
P1/JP6 P1 is the +5-V and –5-V power supply connector. JP6 is the test point for +5-V/-5-V
power supply.
JP3 Onboard 5-V enable. The configuration must be set up as shown in Figure 7 in order to
use onboard 5-V supply.
TP-5V -5-V supply test point
+5VA +5-V supply test point
JP2 Onboard 3.3-VA enable. The configuration must be set up as shown in Figure 7 in order
to use the onboard 3.3 V.
TP33VA +3.3-VA supply test point
TP1 through TP4 Ground test points
4.4 Clock Buffer
The clock buffer drives the VCA5807 device. Each clock buffer output should only drive one VCA5807. Do
not use one clock to drive multiple VCA5807s. This is due to the fact that the clock buffer's load
capacitance increases by a factor of N, which then results in degraded falling and rising times. Select
different clock inputs in the GUI. LEDs 41 and 42 demonstrate the PLL status of the clock buffer.
4.5 VCA Inputs
J1 through J8 are the analog input signals for CH1 through CH8. Connect to a signal generator. If the
signal is too noisy, apply a bandpass filter between the generator and the SMA to get a better result. Use
TP3-TP10 to see the input signal to the board.
4.6 VCA5807 Device
The VCA5807 device is a suitable ultrasound analog front end solution for high-end systems and portable
systems. This device contains eight channels of VCA, and CW mixer. The VCA includes an LNA, Voltage-
controlled Attenuator (VCAT), PGA, and an LPF. Each of these features is adjusted via the VCA5807
EVM GUI. For a more detailed explanation of the VCA5807 device please refer to the datasheet. The
datasheet is found on the TI product folder at www.ti.com. (SLOS727)
4.7 VCA Outputs
J26 through J36 are the output signals for CH1 through CH8. All channels have a single-ended output
through an OPA842 buffer amplifier. However, CH1 has the option of a fully differential output signal
through a THS4130 amplifier. In order to use this amplifier, install R734 and R738 and remove R837,
C317, and C318. CH8 also provides an added feature by allowing the choice of the OPA830 as the buffer
amplifier. In order to use this amplifier, install R776 and R777 and remove U35.
13
SLOU352–November 2012 VCA5807 Development Guide
Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated

Hardware www.ti.com
4.8 CW Mode
Figure 9. CW Mode Hardware Configuration
14 VCA5807 Development Guide SLOU352–November 2012
Submit Documentation Feedback
Copyright © 2012, Texas Instruments Incorporated

www.ti.com Hardware
• Go to the CW Mode tab on the GUI.
• Check CW MODE ENABLE. LED41, LED42, and LED43 on the VCA5807EVM should all illuminate.
• Select 500 Ωfor the gain control feedback resistor.
Figure 10. Switching to CW Mode
15
SLOU352–November 2012 VCA5807 Development Guide
Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated

Hardware www.ti.com
• Apply an analog signal (2.51 MHz, –10 dBm) to any analog input SMA.
• The CW outputs (J12, J13) display the frequency I and Q signals at 10 kHz as shown in Figure 11.
The GUI Gain Control Feedback Resistor can vary the amplitude of the outputs.
Figure 11. Oscilloscope
4.9 VControl
Switch between using the onboard Vcntl or the external Vcntl by using JP15. External Vcntl can range
from 0 V to 1.5 V. If using the external Vcntl, then a DC voltage source must be connected to J14. The
default setup uses onboard Vcntl. VR2 is used to make onboard Vcntl adjustments.
4.10 Serial Interface
The serial interface of the board is located on the bottom right-hand side. USB1 is the USB interface
connector. P13 and P14 are test points for the USB data bus: From pin 1 to pin 9, the signals are D0, D4,
D2, D1, D7, D5, D6, D3, and DGND. P14 on the VCA5807EVM is not installed.
16 VCA5807 Development Guide SLOU352–November 2012
Submit Documentation Feedback
Copyright © 2012, Texas Instruments Incorporated

www.ti.com Quick Start
5 Quick Start
This section assumes all engineering knowledge on the device and basic overview of the VCA5807EVM.
5.1 Test Setup
Connect the EVM as shown in . Typical input signals are 5 MHz at –32 dBm. This can be applied to any
VCA input (J1-J8). If the signal is noisy, consider using a 5-MHz filter. Connect a scope or a spectrum
analyzer to the corresponding VCA output in order to measure the gain on the channel.
5.2 Power Up VCA5807EVM
Connect ±5-V power to the board. No other power connection is needed.
5.3 Launch the VCA5807 GUI
Launch the VCA5807EVM GUI. Execute a software reset with the GUI and verify the current consumption
drops from ≈0.762 A to ≈0.646 A. Enable the Active Termination Resistor of 50 Ohms (check the box) on
the LNA+VCA+PGA+LPF tab. This tab is also used to vary the gain on each channel. However, with the
default settings as shown in , the gain should be 42 dB overall. Therefore, with an input signal of 5 MHz at
–32 dBm, load resistance of 50 Ω, and an overall gain of 42 dB, the output should read ≈4 dBm or 1 Vpp.
For more details and other modes for testing and evaluating the VCA5807 device, please refer to the
previous pages of this development guide.
17
SLOU352–November 2012 VCA5807 Development Guide
Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated

www.ti.com
Appendix A Bill of Materials (BOM)
This section contains Table 3, the BOM for the VCA5807EVM.
Table 3. Bill of Materials
Item Qty MFG MFG Part# REF DES Description Value or Function
1 41 AVX 0402YC104KAT2A C17, C25, C26, C29, C30, C33, C37, CAP,SMT,0402 CAPACITOR,SMT,0402,CER,16V,10
C40, C51, C59, C62, C64, C76, C78, %,0.1uF
C80, C82, C84, C86, C94, C95, C96,
C97, C98, C99, C101, C103, C125,
C130, C131, C132, C133, C134,
C135, C136, C137, C138, C139,
C140, C141, C154, C155
2 2 AVX 0402YC471KAT2A C53,C60 CAP,SMT,0402 CAPACITOR,SMT,0402,CER,16V,10
%,470pF
3 40 0402YC104KAT2A C160, C162, C163, C165, C166,
C167, C170, C171, C173, C174,
C177, C178, C179, C180, C246,
C265, C267, C294, C295, C308,
C309, C310, C311, C312, C313,
C314, C315, C316, C317, C318,
C319, C320, C321, C322, C323,
C324, C325, C364, C365, C366
4 2 AVX 0402YC222KAT2A C10, C74 CAP,SMT,0402 CAPACITOR,SMT,0402,CER,16V,10
%,2200pF
5 11 KEMET C0402C103K3RACTU C290, C350, C351, C352, C353, CAP,SMT,0402 CAPACITOR,SMT,0402,CER,0.01uF,
C354, C355, C356, C357, C358, 25V,10%,X7R
C363
6 23 KEMET C0402C104K8PAC C1, C68, C69, C152, C291, C333, CAP,SMT,0402 CAPACITOR,SMT,0402,CER,0.1uF,1
C334, C335, C336, C337, C338, 0V,10%,X5R
C339, C340, C341, C342, C343,
C344, C345, C346, C347, C360,
C361, C362
7 2 KEMET C0402C152J5GACTU C73, C89 CAP,SMT,0402 CAPACITOR,SMT,0402,CERAMIC,1
500pF,50V,5%,C0G/NP0
8 8 TDK C1005X5R0J105M C77, C79, C81, C83, C85, C87, CAP,SMT,0402 CAPACITOR,SMT,0402,CER,1.0uF,6
C104, C126 .3V,20%,X5R
9 2 AVX 0402ZD105KAT2A C71, C72 CAP,SMT,0402 CAPACITOR,SMT,0402,CERAMIC,1.
0uF,10V,20%,X5R
10 8 AVX 0402YC153KAT2A C107, C108, C109, C116, C118, CAP,SMT,0402 CAPACITOR,SMT,0402,CER,15000p
C119, C121, C123 F,16V,10%,X7R
11 1 AVX 04025C102KAT2A C32 CAP,SMT,0402 CAPACITOR,SMT,0402,CER,1000pF
,50V,10%,X7R
12 4 AVX 04025C332KAT2A C22, C23, C24, C41 CAP,SMT,0402 CAPACITOR,SMT,0402,CER,3300pF
,50V,10%,X7R
13 2 AVX 04025A470JAT2A C175, C176 CAP,SMT,0402 CAPACITOR,SMT,0402,CER,47pF,5
0V,5%,NPO
14 7 AVX 06033C104JAT2A C5, C7, C8, C12, C15, C88, C90 CAP,SMT,0603 CAPACITOR,SMT,0603,CERAMIC,0.
1uF,25V,5%,X7R
15 7 AVX 0603YD105KAT2A C38, C39, C58, C63, C159, C161, CAP,SMT,0603 CAPACITOR,SMT,0603,CERAMIC,1.
C172 0uF,16V,10%,X5R
16 1 TAIYO YUDEN AMK107BJ226MA-T C9 CAP,SMT,0603 CAPACITOR,SMT,0603,CERAMIC,2
2uF,4V,20%,X5R
17 1 AVX 06036D106MAT2A C4 CAP,SMT,0603 CAPACITOR,SMT,0603,CERAMIC,1
0uF,6.3V,20%,X5R
18 2 AVX 0603YD105KAT2A C75, C129 CAP,SMT,0603 CAPACITOR,SMT,0603,CERAMIC,1.
0uF,16V,10%,X5R
19 2 MURATA GRM188C80G475KE19 C6, C11 CAP,SMT,0603 CAPACITOR,SMT,0603,CERAMIC,4.
7uF,4V,10%,X6S ( TI-F )
20 3 TAIYO YUDEN JMK107BJ106MA-T C31, C348, C349 CAP,SMT,0603 CAPACITOR,SMT,0603,CERAMIC,1
0uF,6.3V,20%,X5R
21 4 KEMET C0805C332F3GACTU C18, C19, C45, C46 CAP,SMT,0805 CAPACITOR,SMT,0805,CERAMIC,3
300pF,25V,1%,C0G(NP0)
22 6 AVX 1206YD226KAT2A C20, C21, C35, C36, C47, C48 CAP,SMT,1206 CAPACITOR,SMT,1206,CERAMIC,2
2uF,10V,10%,X5R
23 4 VISHAY SPRAGE 293D226X9016D2TE3 C16, C34, C43, C128 CAP,SMT,7343 CAP,TAN,SMT, 22uF,16V,+/-10%,-
55~85C
24 4 AVX TPSC226K016R0375 C2, C3, C70, C151 CAPACITOR,SMT,TA 10%, 16V, 22uF
NT
25 14 AMPHENOL 901-144-8 J1, J3, J5, J7, J9, J10, J12, J13, J26, CONNECTOR,SMA SMA COAX STRAIGHT PCB
J27, J30, J32, J33, J36 CURRENT P/N IS 901-144-8RFX
18 Bill of Materials (BOM) SLOU352–November 2012
Submit Documentation Feedback
Copyright © 2012, Texas Instruments Incorporated

www.ti.com Appendix A
Table 3. Bill of Materials (continued)
Item Qty MFG MFG Part# REF DES Description Value or Function
26 12 STEWARD HI0805R800R-00 FB1, FB6, FB7, FB8, FB9, FB10, FERRITE FERRITE,SMT,0805,80
FB11, FB12, FB13, FB14, FB17, BEAD,SMT,2P OHM@100MHz,5A
FB18
27 1 MOLEX 39357-0003 P1 HEADER, THRU, 3P HEADER, THRU, POWER,
3P,3.5MM, EUROSTYLE
28 1 SAMTEC TSW-104-07-G-D JP2 HEADER,THU HEADER,THU,8P,2X4,MALE,DUAL
ROW,100LS,100TL
29 1 PBC09SAAN P13 HEADER,THU,9P HEADER,THU,MALE,0.1LS,9P,1X9,3
35H,120TL
30 4 TYCO ELECTRONICS 4-103239-0x2 JP16, JP17, JP29, JP44 HEADER,THU,JUMP MALE,2PIN,.100CC MAKE FROM 4-
ER 103239-0x2
31 11 TYCO ELECTRONICS 4-103239-0x3 JP3, JP6, JP15, JP52, JP53, JP56, HEADER,THU,JUMP MAKE FROM 4-103239-0
JP57, P15, P16, P17, P18 ER
32 3 NATIONAL SEMI LME49990MA/NOPB U3, U5, U7 IC,SMT,8P ULTRA LOW DISTORTION ULTRA
LOW NOISE OPAMP
33 1 TI THS4130CD U42 IC,SMT,8P HI-SPEED,LOW NOISE,FULL-
DIFF,1I/O AMP,SO-8
34
35 1 TEXAS INSTRUMENTS CDCM7005RGZ CLK_BUF IC,SMT,QFN-48 3.3-V HIGH PERFORMANCE
CLOCK SYNTHESIZER AND JITTER
CLEANER
36 3 TI ISO7240MDW U16, U20, U21 IC,SMT,SOIC-16W QUAD DIGITAL ISOLATORS
37 1 TI / BURR-BROWN OPA211AID U13 IC,SMT,SOIC-8 1.1nV/Hz NOISE LOW POWER
PRECISION OPERATIONAL
AMPLIFIER
38 1 TI OPA2614ID U10 IC,SMT,SOIC-8 DUAL HI GAIN BWIDTH HI OUTPUT
CURRENT OPAMP WITH CURRENT
LIMIT
39 1 BURR-BROWN / TI REF5025AID U2 IC,SMT,SOIC-8 LOW-NOISE VERY LOW DRIFT
PRECISION VOLTAGE
REFERENCE,2.5V
40 2 TI THS4131ID U15, VCON_OPAMP IC,SMT,SOIC-8 HIGH-SPEED LOW NOISE
DIFFERENTIAL I/O AMPLIFIERS
41 1 TI TPS79633DCQR U1 IC,SMT,SOT223-6 ULTRALOW-NOISE HI PSRR FAST
RF 1-A LDO LINEAR
REGULATOR,3.3V
42 1 TI / BURR-BROWN OPA830IDBV U43 IC,SMT,SOT23-5 LOW POWER SINGLE SUPPLY
WIDEBAND OPAMP
43 8 TI / BURR-BROWN OPA842IDBV U35, U36, U37, U38, U39, U40, U41, IC,SMT,SOT23-5 WIDEBAND,LOW DIST,UNITY-GAIN
U44 STABLE,VOLTAGE-FEEDBACK
OPAMP
44 1 FUTURE TECHNOLOGY FT245RL U19 IC,SMT,SSOP-28 USB FIFO IC INCORPORATE
DEVICE INT. FTDICHIP-ID SECURITY DONGLE
45 3 PANASONIC LNJ208R82RA LED41, LED42, LED43 LED,SMT,0603 LED,SMT,0603,ULTRA BRIGHT
RED,1.92V
46 3 PANASONIC LNJ308G8PRA LED-5V, LED33VA, LED5V LED,SMT,0603 LED,SMT,0603,PURE GREEN,2.03V
47
48
49 6 VENKEL CR0402-16W-000T R2, R5, R14, R63, R71, R93 RES,SMT,0402 RESISTOR,SMT,0402,0
OHM,1/16W,ZERO JUMPER
50 17 VISHAY CRCW0402000Z R821, R822, R823, R824, R825, RES,SMT,0402 ZERO OHM
R826, R827, R828, R829, R830, JUMPER,SMT,0402,THICK FILM,0
R831, R832, R833, R834, R835, OHM,1/16W,5%
R836, R837
51 2 VISHAY CRCW04021001F100 R50, R92 RES,SMT,0402 RESISTOR,SMT,0402,1K,1/16W,1%,
100ppm
52 1 VISHAY CRCW04021002F100 R95 RES,SMT,0402 RESISTOR,SMT,0402,10K,1/16W,1%
,100ppm
53 2 VISHAY CRCW04022002F100 R44, R91 RES,SMT,0402 RESISTOR,SMT,0402,20K,1/16W,1%
,100ppm
54
55 37 VISHAY CRCW04024990F100 R80, R81, R82, R730, R731, R736, RES,SMT,0402 RES,SMT,499
R793, R794, R795, R796, R797, OHM,1/16W,1%,100ppm
R798, R799, R800, R801, R802,
R803, R804, R805, R806, R807,
R808, R809, R810, R811, R812,
R813, R814, R815, R816, R817,
R818, R819, R820, R852, R853,
R854
19
SLOU352–November 2012 Bill of Materials (BOM)
Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated

Appendix A www.ti.com
Table 3. Bill of Materials (continued)
Item Qty MFG MFG Part# REF DES Description Value or Function
56 11 VISHAY CRCW040249R9F100 R838, R839, R840, R841, R842, RES,SMT,0402 RES,SMT,49.9
R843, R844, R845, R846, R847, OHM,1/16W,1%,100ppm
R855
57 1 VISHAY CRCW04025110F100 R58 RES,SMT,0402 RESISTOR,SMT,0402,511
OHM,1/16W,1%,100ppm
58 1 PANASONIC ERJ-2GE0R00X R56 RES,SMT,0402 RESISTOR/JUMPER,SMT,0402,0
OHM,5%,1/16W
59 5 PANASONIC ERJ-2GEJ131 R28, R29, R30, R32, R43 RES,SMT,0402 RESISTOR,SMT,0402,THICK
FILM,5%,1/16W,130
60
61 4 PANASONIC ERJ-2GEJ391 R51, R52, R54, R55 RES,SMT,0402 RESISTOR,SMT,0402,THICK
FILM,5%,1/16W,390
62
63 5 PANASONIC ERJ-2GEJ820 R23, R24, R26, R27, R34 RES,SMT,0402 RESISTOR,SMT,0402,THICK
FILM,5%,1/16W,82
64 5 PANASONIC ERJ-2RKF1000X R25, R40, R42, R76, R78 RES,SMT,0402 RESISTOR,SMT,0402,100
OHM,1%,1/10W
65 2 PANASONIC ERJ-2RKF2001X R850, R851 RES,SMT,0402 RESISTOR,SMT,0402,2.00K,1%,1/16
W
66 1 PANASONIC ERJ-2RKF3320X R59 RES,SMT,0402 RESISTOR,SMT,0402,332
OHM,1%,1/16W
67 2 PANASONIC ERJ-2RKF4020X R848, R849 RES,SMT,0402 RESISTOR,SMT,0402,402
OHM,1%,1/16W
68 1 PANASONIC ERJ-2RKF49R9X R96 RES,SMT,0402 RESISTOR,SMT,0402,49.9
OHM,1%,1/16W
71 2 VISHAY/DALE CRCW0603200RFKEA R53, R57 RES,SMT,0603 RESISTOR,SMT,0603,1%,1/10W,200
OHM
73 1 PANASONIC ERJ-3GSYJ153 R60 RES,SMT,0603 RESISTOR,SMT,0603,5%,1/10W,15K
74 2 VISHAY TNPW0603475RBEEA R3, R12 RES,SMT,0603 RESISTOR,SMT,0603,THIN
FILM,475 OHM 0.1%,1/10W,25ppm
75 8 VISHAY TNPW0603499RBEEA R18, R19, R38, R39, R46, R47, R48, RES,SMT,0603 RESISTOR,SMT,0603,THIN
R49 FILM,499 OHM 0.1%,1/10W,25ppm
76 3 VISHAY TNPW060349R9BEEA R9, R36, R37 RES,SMT,0603 RESISTOR,SMT,0603,THIN
FILM,49.9 OHM,0.1%,1/10W
77 1 KYCON STX-3000 JX1 STEREO PHONE STEREO PHONE JACK,THU,3
JACK,THU,3 PIN PIN,3.5mm
78 3 KEYSTONE ELECTRONICS 5000 TP2, TP33VA, TP5V TESTPOINT,THU,1P TESTPOINT,THU,MINIATURE,0.1LS,
120TL, RED
79 4 KEYSTONE ELECTRONICS 5001 GND1, GND2, GND3, GND4 TESTPOINT,THU,1P TESTPOINT,THU,MINIATURE,0.1LS,
120TL, BLACK
80 2 KEYSTONE ELECTRONICS 5002 TP1, TP-5V TESTPOINT,THU,1P TESTPOINT,THU,MINIATURE,0.1LS,
120TL, WHITE
81 9 KEYSTONE ELECTRONICS 5004 TP3, TP4, TP5, TP6, TP7, TP8, TP9, TESTPOINT,THU,1P TESTPOINT,THU,MINIATURE,0.1LS,
TP10, TP16 120TL, YELLOW
82
83 2 MINI-CIRCUITS ADT4-1WT T1, T2 TRANSF,SMT,6P RF TRANSFORMER WIDEBAND, 2-
775 MHz, 50 OHM
84 2 BOURNS 3296W-1-103 VR2, VR3 TRIMPOT,THU,3P TRIMPOT,THU,10K,10%,0.5W,100pp
m,25T
85 1 BOURNS 3296W-1-205 VR1 TRIMPOT,THU,3P TRIMPOT,THU,2M,10%,0.5W,100pp
m,25T
86 2 PANASONIC ERA-2AEB152X R10, R64 RES,SMT,0402 RESISTOR,SMT,0402,THIN FILM,1.5
K,0.1%,1/16W,10ppm, Tolerance
important
87 2 PANASONIC ERA-2AEB202X R61, R74 RES,SMT,0402 RESISTOR,SMT,0402,THIN FILM,2
K,0.1%,1/16W,10ppm, Tolerance
important
88 8 PANASONIC ERJ-2GEJ49R9(UN) R65, R66, R67, R68, R69, R70, R77, RES,SMT,0402 ( UNINSTALLED PART )
R79
89 4 PANASONIC ERJ-3GSYJ102(UN) R20, R21, R22, R41 UNINSTALLED ( UNINSTALLED PART )
90 12 UNINSTALLED CRCW04020000Z0ED(UN) R1, R6, R7, R8, R11, R15, R16, R17, UNINSTALLED UNINSTALLED
R62, R72, R73, R75
91 1 PBC09SAAN P14 UNINSTALLED HEADER,THU,MALE,0.1LS,9P,1X9,3
35H,120TL
92
93 4 AVX 0402YC104KAT2A(UN) C27, C28,C100, C102 UNINSTALLED UNINSTALLED
94 2 TAIYO YUDEN LMK105BJ104KV- F C42, C44 CAP,SMT,0402 CAPACITOR,SMT,0402,CERAMIC,1
0V,Y5V,0.1uF,20%
20 Bill of Materials (BOM) SLOU352–November 2012
Submit Documentation Feedback
Copyright © 2012, Texas Instruments Incorporated