Texas Instruments TAS2110EVM User manual

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TAS2110EVM User's Guide
User's Guide
SLAU809–June 2019
TAS2110EVM User's Guide
The TAS2110EVM is designed to demonstrate the performance of TAS2110 in a mono configuration. The
design utilizes a USB interface to allow a PC to control the EVM. TAS2110 is a mono, digital-input, Class-
D audio amplifier optimized for efficiently driving high peak power into small loudspeaker applications. The
Class-D amplifier is capable of delivering 6 W of peak power into a 4 Ωload at a battery voltage of 4.2 V.
Integrated speaker voltage and current sense provides real time monitoring of loud speakers
Contents
1 Export Control Notice ....................................................................................................... 2
2 Description ................................................................................................................... 2
3 Specifications ................................................................................................................ 2
4 Software ...................................................................................................................... 2
5 Device Configuration ....................................................................................................... 3
6 Digital Audio Interfaces ..................................................................................................... 8
7 EVM Schematics .......................................................................................................... 10
8 EVM Layer Plots ........................................................................................................... 13
9 Bill of Materials ............................................................................................................. 16
List of Figures
1 Requesting PPC3 Access ................................................................................................. 2
2 Default Jumper Settings ................................................................................................... 4
3 Speaker Connection......................................................................................................... 5
4 EVM Power................................................................................................................... 6
5 Windows Playback Devices ................................................................................................ 7
6 Texas Instruments USB Audio Device Control Panel................................................................... 7
7 Windows Playback device Sample Rate ................................................................................. 8
8 ASI Interface Pins ........................................................................................................... 9
9 USB Interface............................................................................................................... 10
10 TAS2110..................................................................................................................... 11
11 EVM Power ................................................................................................................. 12
12 TAS2110EVM Top Silk Screen .......................................................................................... 13
13 TAS2110EVM Top Solder Mask ........................................................................................ 13
14 TAS2110EVM Top Copper ............................................................................................... 13
15 TAS2110EVM Copper Layer 2 .......................................................................................... 13
16 TAS2110EVM Copper Layer 3 .......................................................................................... 14
17 TAS2110EVM Bottom Copper ........................................................................................... 14
18 TAS2110EVM Bottom Solder ............................................................................................ 14
19 TAS2110EVM Bottom Silk Screen ...................................................................................... 14
List of Tables
1 Specifications................................................................................................................. 2
2 Default Jumper Settings .................................................................................................... 3
3 Bill of Materials ............................................................................................................. 16

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TAS2110EVM User's Guide
Trademarks
PurePath is a trademark of Texas Instruments.
Microsoft, Windows are registered trademarks of Microsoft Corporation.
1 Export Control Notice
Recipient agrees to not knowingly export or re-export, directly or indirectly, any product or technical data
(as defined by the U.S., EU, and other Export Administration Regulations) including software, or any
controlled product restricted by other applicable national regulations, received from disclosing party under
nondisclosure obligations (if any), or any direct product of such technology, to any destination to which
such export or re-export is restricted or prohibited by U.S. or other applicable laws, without obtaining prior
authorization from U.S. Department of Commerce and other competent Government authorities to the
extent required by those laws.
2 Description
TAS2110EVM supports evaluation and development with the TAS2110 device through the following
interfaces:
• USB Interface
• Software control via PurePath™ Console 3 (PPC 3) GUI, USB-HID
• USB-class audio device, compatible with Microsoft®Windows®7+
• External 100 – mil headers
• PSIA - I2S/TDM interface
• I2C
• Hardware Shutdown Control
• Interrupt Output
3 Specifications
Table 1 lists the supply, input, and output requirements for TAS2110.
Table 1. Specifications
Parameter Value
Supply Voltage - VBAT 2.7 to 5.5 V
Supply Voltage - VDD 1.65 to 1.95 V
Input Logic VDD
Output Power 6 W
USB, USB class-audio Micro-USB
4 Software
The TAS2110 can be easily configured with PPC3 running the TAS2110 plug-in. To request access to the
software first request a myTI.com account here.
After creating an account, navigate to the TAS2110 product page and follow the link in the information box
to request access to the software.
Figure 1. Requesting PPC3 Access

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5 Device Configuration
The default configuration for the TAS2110 is described below in Table 2 and Figure 2.
5.1 Default Jumper Settings
The jumper settings below will configure the EVM for I2C and I2S inputs over USB.
Table 2. Default Jumper Settings
Jumper Setting Description
J3 Insert (1-2) FSYNC
J4 Insert (1-2) SBCLK
J5 Insert (1-2) SDIN
J6 Insert (1-2) GPIO
J7 (1&2) Insert VBAT
J7 (3&4) Insert VBAT
J8 Remove I2C Source Level (3.3 V = Out , 1.8 V In)
DO NOT INSERT UNLESS PROVIDING
I2C EXTERNALLY AT 1.8 V
J9 Insert (1-2) SCL
J11 Insert (1-2) SDA
J12 Remove SDOUT (3.3V)
J13 Insert VDD
J14 Remove SDOUT(1.8V)
J15 Remove Output Sense

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Figure 2. Default Jumper Settings
5.2 Address Selection
TAS2110EVM is configured to respond to I2C address 0x98 (8-bit). However, in the end application it may
be configured to one of four addresses shown in section 8.3.2 of the TAS2110 Datasheet. If desired, the
address may be changed on the EVM by configuring R18,R19,R20, and R35 as needed.
5.3 EVM Setup
Use the following instructions to complete a typical USB driven setup:
1. Install PPC3 with the TAS2110 plug-in
2. Connect a speaker to J10 on the TAS2110EVM

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Figure 3. Speaker Connection
3. Check that Jumpers match the default jumper configuration shown in Table 2
4. Connect a 5-V supply to connector J16 as shown in Figure 4

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Figure 4. EVM Power
5. Connect a Micro USB Cable from PC to J2
6. Verify that TI USB Audio UAC2.0 is the default playback device by opening the sound dialog from the
Windows Control Panel

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Figure 5. Windows Playback Devices
7. Set the maximum bit depth using the Texas Instruments USB Audio Device Control Panel found in the
system tray
Figure 6. Texas Instruments USB Audio Device Control Panel
8. Set the sampling rate
• Right click TI USB AUdio UAC2.0
• Select Properties
• Click advanced tab
• Select Rate

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Figure 7. Windows Playback device Sample Rate
9. Configure the device using the TAS2110 PPC3 Plug-in
6 Digital Audio Interfaces
Select the various digital audio interfaces on the TAS2110EVM through hardware settings and software
settings. Several headers on TAS2110 allow access to the following digital audio signals:
• I2S Data out (SDOUT) from the TAS2110 (for example, current and voltage sense data)
• I2S Data in (SDIN) to the TAS2110
• I2S Word clock or frame sync (FSYNC)
• I2S Bit clock (SBCLK)
• I2C Clock (SCLK)
• I2C Data (SDA)
To provide I2S data from an external source:
• Remove jumpers J4, J3, and J5
• Connect to SBCK, FSYNC, and SDIN by using pins 2-3 of Jumpers J4, J3, and J5
– Signal is Pin 2
– GND is Pin 3
• SDOUT is available at a 1.8-V logic level through J14 or 3.3-V logic level through J12
• I2S signals may operate at either 1.8-V or 3.3-V logic

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Figure 8. ASI Interface Pins
To Provide I2C from an external source:
• Remove Jumpers J11 and J9
• Configure I2C for input logic level
– Remove J8 for 3.3 V
– Insert J8 for 1.8 V
• Connect to SDA and SCL through Jumpers J11 and J9
– Pin 2 is Signal
– Pin 3 is GND

3.3V 1.0V
3.3V
1.0V
GND GND
X-SDZ
3.3V
3.3V
X1D3513
X1D3615
X1D3718
X1D3820
X1D1825
X1D1926
X1D1451
X1D1553
X1D2054
X1D2155
X1D0272
X1D0374
X1D0475
X1D0576
X1D0677
X1D0779
X1D0882
X1D0984
X1D0085
X1D0186
X1D41107
X1D42108
X1D43109
X1D40106
X1D26112
X1D27113
X1D28114
X1D29115
X1D30116
X1D31117
X1D32118
X1D33119
X1D3921
X1D1622
X1D1723
X1D10121
X1D11122
U4BXEF216-512-TQ128-C20
VDDIOL6
VDD11
VDDIOL14
VDD16
VDD17
VDDIOL19
VDD24
VDDIOL29
VDD36
VDD41
VDDIOL42
VDDIOR52
VDD56
VDD60
NC65
VDDIOR67
VDD73
VDDIOR78
VDD80
VDD81
VDDIOR83
VDD87
VDDIOR92
VDD101
VDD102
PLL_AVDD103
PLL_AGND104
OTP_VCC105
VDDIOT110
VDDIOT111
VDD120
USB_VDD3344
USB_VDD49
NC50
VDD126
PAD129
U4EXEF216-512-TQ128-C20
3.3V 3.3V 3.3V
SCL-XMOS
3.3V 3.3V 3.3V 3.3V
DOUT-XMOS
X0D363
X0D374
X0D385
X0D397
X0D408
X0D419
X0D4210
X0D4312
X0D0127
X0D1028
X0D0030
X0D0431
X0D1132
X0D0533
X0D0634
X0D0735
X0D0237
X0D0338
X0D0839
X0D0940
X0D1457
X0D1558
X0D2059
X0D2161
X0D1262
X0D1363
X0D2264
X0D2366
X0D1668
X0D1769
X0D1870
X0D1971
X0D2488
X0D2589
X0D3490
X0D3591
X0D2693
X0D2794
X0D3295
X0D2896
X0D3397
X0D2998
X0D3099
X0D31100
U4AXEF216-512-TQ128-C20
LRCK-XMOSBCLK-XMOS
Translators
33.2
R1550V0.1uF
C34
10.0kR102.20k
R22.20kR347.0k
R447.0kR547.0kR647.0kR733.2
R933.2
R1333.2
R1433.2
R16
1.00kR1
24MHz
VDD4
OE/STANDBY1 GND2
OUT3
Y1
3.3V
3.3V
X-RSTNX-TCKX-TMSX-TDOX-TDI
3.3V
GND
3.3V1.8V
3.3V
25.5k
R28
1.0V
51.0k
R33
10.2k
R26
3.3V
GND
GND
GND
10.2k
R2910.2k
R3010.2k
R2533.2
R23 33.2R2233.2
R24X-TCKX-TMSX-TDOX-TDIX-TRSTN
1
2
3
4
5
6
J1JTAG
GND
TRST123
RST124
CLK125
TMS127
TCK128
TDO1
TDI2
U4DXEF216-512-TQ128-C20
GND GND
X-TRSTNX-24M
1A1
GND2
2A3 2Y4
VCC5
1Y6
SN74LVC2G07DSFRU9
GND
3.3V
X-TCKX-TMSX-TDOX-TDI
USB-DPUSB-DMUSB-IDVBUS-IN
GND GND GND
GND-USB
GND
USB_ID43
USB_VBUS45
USB_DP46
USB_DM47
USB_RTUNE48
U4CXEF216-512-TQ128-C2050V0.1uF
C39
10.0kR27
16V2.2uFC40
GND
100k
R31
L150V0.1uF
C1
GND
3.3V
50V0.1uF
C2
GND
3.3V
50V0.1uF
C3
GND
3.3V
50V0.1uF
C4
GND
3.3V
50V0.1uF
C5
GND
3.3V
50V0.1uF
C6
GND
3.3V
50V0.1uF
C7
GND
3.3V
50V0.1uF
C8
GND
3.3V
50V0.1uF
C9
GND
3.3V
50V0.1uF
C10
GND
3.3V
50V0.1uF
C11
GND
3.3V
50V0.1uF
C12
GND
3.3V
50V0.1uF
C13
GND
3.3V
50V0.1uF
C14
GND
3.3V
50V0.1uF
C15
GND
3.3V
50V0.1uF
C16
GND
3.3V
XMOS DECOUPLING
50V0.1uF
C17
GND
3.3V
X-SDZ
3.3V
10.0kR21X-IRQZX-IRQZBlue
D1USB RDY
ENABLE1
GND2
SENSE3 SENSE_OUT4
CT5
VCC6
TPS3897ADRYRU8
0R34
1
2
3
J9SCL
1
2
3
J11SDA
I2C
GND
1
2
3
J3FSYNC
1
2
3
J4SBCK
1
2
3
J5SDIN
1
2
3
J6GPIO
GND
I2S
X-LRCKX-BCLKX-SDAX-SCLLRCK-XMOSDOUT-XMOSBCLK-XMOSBCLK-XMOSMCLK-XMOS
MCLK-XMOSX-DINX-GPIO
SBCLK
DUT
X-SDZX-IRQZ
GNDGND
3.3V
X-DOUT
1.8V
GND
1.0V
0.1uF50V
C27
GND
1.0V
0.1uF50V
C26
GND
1.0V
0.1uF50V
C18
GND
1.0V
0.1uF50V
C19
GND
1.0V
0.1uF50V
C20
GND
1.0V
0.1uF50V
C21
GND
1.0V
0.1uF50V
C22
GND
1.0V
0.1uF50V
C23
GND
1.0V
0.1uF50V
C24
GND
1.0V
0.1uF50V
C25
GND
1.0V
0.1uF50V
C28
GND
1.0V
0.1uF50V
C29
GND
1.0V
0.1uF50V
C30
GND
1.0V
0.1uF50V
C31
GND GND
50V0.1uF
C3250V0.1uFC33
1.8V 1.8V
3.3V
GND
0
R390R38
3.3V
GND
SCL-1.8VSDA-1.8V
SDA_B1
GND2
VCCA3
SDA_A4
SCL_A5
OE6
VCCB7
SCL_B8
TCA9406DCURU3
1.8V
SDA-BYPSCL-BYP
J8I2C VCC10.0k
R40
GND
IN = Bypass
SCL-1.8VSDA-1.8VSDA-BYPSCL-BYPX-SCLX-SDA
GND2 VCC5
SN74LVC2G34DRLRU5C
GND2 VCC5
SN74LVC2G34DRLRU11C
DIR115
DIR216
A11
A22
A33
A44
DIR35
DIR46
OE7 GND8
B49
B310
B211
B112
VCCB13VCCA14
SN74AVC4T774RSVRU10MCLK-XMOS
MCLK-XMOSSCL-XMOSSDA-XMOS
XMOS DECOUPLING
GND
50V0.1uF
C59
GND
3.3V
GND
3.3V
50V0.1uF
C60
GND
3.3V
50V0.1uF
C6150V0.1uF C62
GND GND
50V0.1uF
C63
GND
50V0.1uF
C64
GND
50V0.1uF
C65
1.8V 1.8V 1.8V 1.8V
SDOUTSDZIRQZ SDOUT
IRQZ
SDZ
GPIO
FSYNC
SDIN
1.8V
XIN-24MX-24M
GND
GND
1.8V
1.8V
61
U11A
43
U11B
61
U5A
43
U5B
VBUS1
D-2
D+3
ID4
GND5
67 8
11 10
9
J2USB
J12X-DOUTX-DOUTX-DOUT
GND
J14SDOUT
GND
*** CAUTION: DO NOT BYPASS WHEN I2C = 3.3V ***
470pFC41
A11
A22
B13
B24
GND5 EN6
COM27
COM18
SEL9
VCC10
TMUX136RSERU2
TO DUT
SCL
SDA
4.75R12
680R11
43.2R32
VCCA1
A12
A23
OE4
GND5
B26
B17
VCCB8
SN74AVC2T244DQERU6
XIN/CLK1
S02
VDD3
VCTR4
GND5
VDDOUT6
VDDOUT7
Y38
Y29
GND10
Y111
SCL/S212
SDA/S113
XOUT14
CDCE913PWRU7
X-SDAX-SCL
GND GND
1.8V 3.3V
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7 EVM Schematics
Figure 9. USB Interface

GND GND
0.01uFC50
GND
0.1µFC52
0R17
0R8
SCL
SDA
SDIN
SBCLK
FSYNC
SDOUT
I2S/I2C/CTRL
AD0AD1
SDASCLGPIOFSYNCSDINSDOUT
IRQZ
GND
SDZ SDZ
GNDGND
GND GND
GND
25V10
µFC48
1uHL2
VIN
VBATVDD
1.8V
PVDD
J10OUT
TP1PVDD
PVDD
C37
GND
C49
GND
OUT+OUT-
J15OUT
1 2
3 4
J7VBAT
0R19
0R35
0R18
0R20
ADDRESSSELECT
SBCLKIRQZ
GPIO
NC8
SBCLK6
FSYNC5
SDIN11
SCL4
SDA3
AD019
NC1
GREG13
VDD31
PVDD25 NC9
AD112
VBAT30
SW15
VBST16
SDOUT10
DREG2
OUT_P21
OUT_N26
NC220
NC229
BGND14
IRQ18
GND28
PGND27
NC24
NC23
NC17
NC32
SD7
GPIO22
TAS2110RPPU1
CTRL
16V47
µFC74
GND
50V330pFC75
2.0R42
GND
J13VDD
1.8V
25V0.1
µFC42
25V10
µFC474.7uF
C44
0.01uFC43
GNDGND GND
25V10
µF
C5525V10
µF
C541
µF16V
C53
VBST (Pin 16)PVDD (Pin 25)
GND
16V47
µFC76
GND
+
4.7µF16VC721
µF
C51
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Figure 10. TAS2110

1.8V
GND
GND
GND
GND
3.3V
VIN
VIN RANGE = 2.7-5.5V
47uF63V
C38
1
3
2
J16VIN
3.3V to 1.8V LDO
GND
VIN-3.3V
OUTPUT = [email protected]
VIN to 3.3V LDOOUTPUT = 1.8V@400mAOUTPUT = 1.0V@1A
GND GND GND
GND
GND GND
50V0.01uF
C46
3.3V
TPS73618DBVR
IN1
GND2
EN3 NR/FB4
OUT5
U12
VIN
L450V0.01uF
C58
50V1
µFC70
50V1
µFC35
VOUT1
L22
PGND3
L14
VIN5
EN6
PS/SYNC7
VINA8
GND9
FB10
PAD11
TPS63001DRCRU14
GND
100R41
GND GND
L5-1L5-2
1.0V
GND
GND
GND GND
10V22uFC68
GND
10V22uFC73
2.2uHL5
2.2uHL3
GND
3.3V
10V22uFC67 66.5kR36
100kR37
EN1
GND2
SW3VIN4
FB5
TLV62568DBVRU13
SW2
U14 INPUT = 1.8-5.5VDC
50V0.1uF
C3650V0.1uF
C5750V0.1uF
C7150V0.1uF C6950V0.1uF
C66
10µF16VC45 10µF16VC56
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Figure 11. EVM Power

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8 EVM Layer Plots
Figure 12. TAS2110EVM Top Silk Screen Figure 13. TAS2110EVM Top Solder Mask

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Figure 14. TAS2110EVM Top Copper Figure 15. TAS2110EVM Copper Layer 2
Figure 16. TAS2110EVM Copper Layer 3 Figure 17. TAS2110EVM Bottom Copper

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Figure 18. TAS2110EVM Bottom Solder Figure 19. TAS2110EVM Bottom Silk Screen

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9 Bill of Materials
Table 3. Bill of Materials
Designator Value Description PackageReference PartNumber Manufacturer Alternate
PartNumber Alternate Manufacturer
!PCB1 Printed Circuit Board AMPS043 Any
C1, C2, C6, C10,
C13, C14, C18, C22 10uF CAP, CERM, 10 uF, 35 V, +/- 10%, X7R,
AEC-Q200 Grade 1,
1206_190
1206_190 CGA5L1X7R1V106K1
60AC TDK
C4, C16 4.7uF CAP, CERM, 4.7 uF,
10 V, +/- 10%, X5R,
0603
0603 CGB3B1X5R1A475K
055AC TDK
C9, C21 1uF CAP, CERM, 1 µF, 16
V,+/- 20%, X7R, 0603 0603 CL10B105MO8NNW CSamsung
C12, C24, C29, C30 0.1uF CAP, CERM, 0.1 µF,
25 V,+/- 10%, X7R,
AEC-Q200 Grade 1,
0402
0402 CGA2B3X7R1E104K
050BB TDK
J1, J2 Receptacle, 2.54 mm,
20 x 2, Gold, TH Receptacle, 2.54 1mm, 20 x 2, TH SSQ-120-23-G-D Samtec
J3, J4, J6, J7, J14,
J15, J16 Header, 100 mil, 2 x 1, Gold, TH Sullins 100 mil, 1 x 2, 230 mil above
insulator
PBC02SAAN Sullins Connector
Solutions
J5, J8 Conn Term Block,
2POS, 3.81 mm, TH 2POS Terminal Block 1727010 Phoenix Contact
J9 Header, 2.54 mm, 2 x
2, Gold, TH Header, 2.5 4 mm, 2 x 2 TH PBC02DAAN Sullins Connector Solutions
J10, J11, J12, J13 Header, 10 0mil, 3 x
1, Gold, TH PBC03SAAN PBC03SAAN Sullins Connector Solutions
L1, L2 1uH Inductor, Shielded,
Metal Composite, 1
uH, 3.3 A, 0.04 ohm,
SMD
2.5 x 1.2 x 2 mm DFE252012F-
1R0M=P2 MuRata Toko
R1, R2, R8, R9 0 RES, 0, 5%, 0.125 W,
0805 0805 RC0805JR-070RL Yageo America
R3, R6 10.0k RES, 10.0 k, 1%,
0.063 W, AEC-Q200
Grade 0, 0402
0402 RMCF0402FT10K0 Stackpole Electronics
Inc
R4, R5, R11, R12 0 RES, 0, 5%, 0.063 W,
0402 0402 ERJ-2GE0R00X Panasonic
R7 0 RES, 0, 5%, 0.1 W,
0603 0603 ERJ-3GEY0R00V Panasonic

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17
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Table 3. Bill of Materials (continued)
Designator Value Description PackageReference PartNumber Manufacturer Alternate
PartNumber Alternate Manufacturer
SH-J1, SH-J2, SH-J3,
SH-J4, SH-J5, SH-J6,
SH-J7, SH-J8, SH-J9,
SH-J10, SH-J11
1x2 Shunt, 100 mil, Gold
plated, Black Shunt SNT-100-BK-G Samtec 969102-0000-DA 3M
TP1, TP11 Test Point, Compact,
Red, TH Red Compact Testpoint 5005 Keystone
TP2, TP12, TP13,
TP14 Test Point, Miniature, Black, TH Black Miniature Testpoint 5001 Keystone
TP3, TP4, TP5, TP6,
TP7, TP8, TP9, TP10 Test Point, Miniature, Orange, TH Orange Miniature Testpoint 5003 Keystone
U1, U2 6W Boosted Class-D
Audio Amplifier with
IV-sense, YBG0036-
C02 (DSBGA-36)
YBG0036-C02 TAS2564YBGR Texas Instruments TAS2564YBGT Texas Instruments
U3 EEPROM, 512 KBIT,
400 KHZ, 8TSSOP TSSOP-8 24FC512-I/ST Microchip
U4 Single Bus Buffer
Gate With 3-State
Outputs, DCK0005A,
LARGE T&R
DCK0005A SN74LVC1G125DCK
RTexas Instruments
C3, C15 0.1uF CAP, CERM, 0.1 µF,
25 V,+/- 10%, X7R,
AEC-Q200 Grade 1,
0402
0402 CGA2B3X7R1E104K
050BB TDK
C5, C7, C8, C11,
C17, C19, C20, C23 0.01uF CAP, CERM, 0.01 uF, 25 V, +/- 10%, X7R,
0402
0402 GCM155R71E103KA
37D MuRata
C25, C26, C27, C28 1uF CAP, CERM, 1 µF, 16
V,+/- 20%, X7R, 0603 0603 CL10B105MO8NNW CSamsung
FID1, FID2, FID3,
FID4, FID5, FID6 Fiducial mark. There is nothing to buy or
mount.
N/A N/A N/A
L3, L4 1uH Inductor, 1 uH, 7 A,
0.014 ohm, SMD 4.15 x 4 mm PCMB053T-1R0MS Susumu Co Ltd
R10, R13 0 RES, 0, 5%, 1 W,
2512 2512 RC6432J000CS Samsung

18 SLAU809–June 2019
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TAS2110EVM User's Guide
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Copyright © 2019, Texas Instruments Incorporated

IMPORTANT NOTICE AND DISCLAIMER
TI PROVIDES TECHNICAL AND RELIABILITY DATA (INCLUDING DATASHEETS), DESIGN RESOURCES (INCLUDING REFERENCE
DESIGNS), APPLICATION OR OTHER DESIGN ADVICE, WEB TOOLS, SAFETY INFORMATION, AND OTHER RESOURCES “AS IS”
AND WITH ALL FAULTS, AND DISCLAIMS ALL WARRANTIES, EXPRESS AND IMPLIED, INCLUDING WITHOUT LIMITATION ANY
IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT OF THIRD
PARTY INTELLECTUAL PROPERTY RIGHTS.
These resources are intended for skilled developers designing with TI products. You are solely responsible for (1) selecting the appropriate
TI products for your application, (2) designing, validating and testing your application, and (3) ensuring your application meets applicable
standards, and any other safety, security, or other requirements. These resources are subject to change without notice. TI grants you
permission to use these resources only for development of an application that uses the TI products described in the resource. Other
reproduction and display of these resources is prohibited. No license is granted to any other TI intellectual property right or to any third
party intellectual property right. TI disclaims responsibility for, and you will fully indemnify TI and its representatives against, any claims,
damages, costs, losses, and liabilities arising out of your use of these resources.
TI’s products are provided subject to TI’s Terms of Sale (www.ti.com/legal/termsofsale.html) or other applicable terms available either on
ti.com or provided in conjunction with such TI products. TI’s provision of these resources does not expand or otherwise alter TI’s applicable
warranties or warranty disclaimers for TI products.
Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265
Copyright © 2019, Texas Instruments Incorporated