Texas Instruments TA 5 12EVM-K Series User Manual

Texas Instruments TA 5 12EVM-K Series User Manual

Evaluation module

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EVM User's Guide: TAD5212EVM-K TAC5212EVM-K TAC5112EVM-K
TAA5212EVM-K
TAx5x12EVM-K Evaluation Module
Description
This TAx5x12EVM-K evaluation module (EVM) allows
user to test the capabilities of Texas Instruments'
TAC5212 a low-power, stereo audio codec with 118
dB dynamic range ADC and 119 dB dynamic range
DAC, TAC5112 low-power, stereo audio codec with
100 dB dynamic range ADC and 106 dB dynamic
range DAC, TAD5212 a low-power stereo audio DAC
with 119 dB dynamic range or TAA5212 a low-power
stereo audio ADC with 118 dB dynamic range. The
evaluation module is paired with the AC-MB, a flexible
motherboard which provides power, control and digital
audio data to the evaluation module.
Get Started
1. Order the EVM from TAx5x12 product folder.
2. Download the latest TAx5x12 data sheet.
3. Request access and download PPC3 GUI from
TAx5x12 product folder.
SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024
Submit Document Feedback
Features
Complete evaluation kit for the TAC5212; a stereo
high-performance Codec, TAC5112; a stereo
Codec, TAD5212; a stereo high-performance DAC
or TAA5212; a stereo high-performance ADC
On-board microphones provided for voice
recording testing
Direct access to digital audio signals and control
interface for simple end-system integration
USB connection to PC provides power, control,
and streaming audio data for easy evaluation
Applications
Land mobile radio
IP Network camera
IP Telephone
Video conference system
Professional audio mixer/control surface
Copyright © 2024 Texas Instruments Incorporated
Description
TAx5x12EVM-K Evaluation Module
1

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Summary of Contents for Texas Instruments TA 5 12EVM-K Series

  • Page 1 This TAx5x12EVM-K evaluation module (EVM) allows • Complete evaluation kit for the TAC5212; a stereo user to test the capabilities of Texas Instruments’ high-performance Codec, TAC5112; a stereo TAC5212 a low-power, stereo audio codec with 118 Codec, TAD5212; a stereo high-performance DAC dB dynamic range ADC and 119 dB dynamic range or TAA5212;...
  • Page 2: Kit Contents

    TAD5112-Q1, an automotive low-power stereo audio DAC with 106 dB dynamic range. • TAA5212, a low-power, stereo audio ADC with 118 dB dynamic range and 8 ksps -768ksps sample rate support. TAx5x12EVM-K Evaluation Module SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 3 Test Points SCLK /POR Power-On Reset /SS 1-2 /RESET /RESET /RESET_SW Main AC_MB_EVM_Connector Rest AC_MB Figure 2-1. TAx5x12EVM Block Diagram SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 TAx5x12EVM-K Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 4 32-bit frame size, 48-kHz sampling rate, BCLK and FSYNC ratio is 256, and the format is timedivision multiplexing (TDM). TAx5x12EVM-K Evaluation Module SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 5 Figure 2-5 shows the AC-MB audio setting for the external mode of operation. Figure 2-5. AC-MB External Audio Interface Setting SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 TAx5x12EVM-K Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 6 LDOs are correct, the green POWER LED (D3) turns ON. The USB READY LED indicates that a successful USB communication is established between the AC-MB and the host computer. TAx5x12EVM-K Evaluation Module SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 7 J61 and J62. These jumpers are not populated by default. For TAD5212 EVM, the input components are not populated. SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 TAx5x12EVM-K Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 8 J7, J9, J13, J14, LINE-IN J22, J23, J46, J8 Differential, DC- J17, J18 B0_P0_R80 (DUT MICBIAS is coupled not used) TAx5x12EVM-K Evaluation Module SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 9: Line Inputs

    Gain adjustment can be needed in the device depending on the microphone sensitivity. SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 TAx5x12EVM-K Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 10 0.5 W B0_P0_R101 2, 5, 8, 11 604 Ohm 0.125 W B0_P0_R101 3, 6, 9, 12 10 KOhm 0.4 W B0_P0_R101 TAx5x12EVM-K Evaluation Module SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 11 (Sleeve) which can be routed to either IN1M or IN2M. The connection is shown in the circuit below. Figure 2-11. TAx5x12 Headset Connection SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 TAx5x12EVM-K Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 12 DOUT in controller or target mode. In controller mode, GPIO2 can be configured to receive MCLK as well. This is shown in the figure below. Figure 2-13. GPIO2 Configuration TAx5x12EVM-K Evaluation Module SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 13 Pull down 4.7KOhm to ground 0x51 0xA2 Pull up 22KOhm to AVDD 0x52 0xA4 Pull up 4.7KOhm to AVDD 0x53 0xA6 SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 TAx5x12EVM-K Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 14 External audio interface can also be used for Secondary Audio Interface (SASI) with header J66. This is preferable for making measurements, remove jumpers on header J70 and J71. Figure 2-17. External Audio Serial Interface Connection TAx5x12EVM-K Evaluation Module SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 15 Open the PPC3 installer and follow the instructions in the setup wizard. 3.2.1 USB Audio Setup Note When using the USB audio interface, the Texas Instruments USB audio device control panel opens with the input setting configured for 8 channel, 32 bits, as shown in Figure 3-2.
  • Page 16 PPC3 Software sections are based on this device. Choose the 1 device radio button and click New. Figure 3-4. Select Device Configuration TAx5x12EVM-K Evaluation Module SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 17 If no EVM is detected, the text reads TAC5212 - OFFLINE. To connect, plug the USB cable to the computer. Figure 3-7. Hardware Connection SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 TAx5x12EVM-K Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 18: Software Overview

    TAx5x12 EVM. This view has tabs for each of the device configuration and is described in this section. Figure 3-9. Configuration View TAx5x12EVM-K Evaluation Module SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 19 On the right hand side, there are pull down menus for selecting the HPF cutoff frequency and the latency of the decimation filter. Figure 3-11. Record Config Tab SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 TAx5x12EVM-K Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 20 Depending on the selection, some of the controls are grayed out, which means the controls are not available for configuration. Figure 3-13. Playback Config Tab TAx5x12EVM-K Evaluation Module SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 21 3.3.2.4.1 Configuring Primary Audio Serial Bus Figure 3-14. Primary Audio Serial Bus Page 1 Figure 3-15. Primary Audio Serial Bus Page 2 SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 TAx5x12EVM-K Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 22 When a second audio serial bus is needed, a similar audio serial bus setting to Primary interface is available under the Secondary ASI tab. Figure 3-17. Secondary Audio Serial Bus Page 1 TAx5x12EVM-K Evaluation Module SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 23 Software Figure 3-18. Secondary Audio Serial Bus Page 2 Figure 3-19. Secondary Audio Serial Bus Page 3 SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 TAx5x12EVM-K Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 24 (GPIO1 and GPIO2) in the TAx5x12 devices. These general purpose input/output drivers also provide several multiplexing functions and the selection can be configured in this tab as well. Figure 3-21. GPIO/Interrupts Tab TAx5x12EVM-K Evaluation Module SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 25: Advanced Tabs

    Read button. If no EVM is connected, PPC3 assumes sampling rate of 48 kHz for all biquad calculations. Figure 3-23. Programmable ADC Biquads Tab SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 TAx5x12EVM-K Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 26 Besides the external inputs, there are beep and chirp generators that user can mix in DAC mixer as well. TAx5x12EVM-K Evaluation Module SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 27 Figure 3-26. Mixer DAC Tab 3.3.2.6.3 Limiter Tab Various device's limiter like brown out, temperature are available in this tab. Figure 3-27. Limiter Tab SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 TAx5x12EVM-K Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 28 The register map view provides a view of page 0, page 1 and page 3 of the register map. Figure 3-29. Register Map View TAx5x12EVM-K Evaluation Module SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 29: Preset Configuration

    Clicking the Load Preset button lists the preset configurations available for the device. Select and hit Load to configure the device with the selected preset script and then activate the GUI. Figure 3-30. Preset Configuration SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 TAx5x12EVM-K Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 30 To load an existing file or to manually write or read I2C transaction, click on the I/O button to open the input/ output window. Figure 3-31. I2C Monitor Window Figure 3-32. I2C Monitor I/O Window TAx5x12EVM-K Evaluation Module SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 31: Configuration Examples

    76 c0 # Enable Input Ch1 and Ch2, disable output channels w a0 78 a0 # Power up ADC and MICBIAS SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 TAx5x12EVM-K Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 32 76 c0 # Enable input Chl and Ch2, disable output channels w a0 78 80 # Power up ADC TAx5x12EVM-K Evaluation Module SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 33 76 c0 # Enable Input Ch1 and Ch2, disable output channels w a0 78 a0 # Power up ADC and MICBIAS SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 TAx5x12EVM-K Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 34 # Disable all input channels and enable output channel 1 and 2 w a0 78 40 # Power up all DAC channel TAx5x12EVM-K Evaluation Module SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 35 # Configure OUT2M LINEOUT 0dB 2Vrms Differential w a0 76 0c # Disable all input channels and enable output channel 1 and 2 SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 TAx5x12EVM-K Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 36 # Enable output channel 1 and 2 and disable all input channels w a0 78 40 # Power up DAC channel TAx5x12EVM-K Evaluation Module SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 37: System Overview

    Software 3.5 System Overview Figure 3-33. System Overview SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 TAx5x12EVM-K Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 38 This section provides the schematics, layout example and bill of materials (BOM) for each TAx5x12 EVM variant. 4.1 Schematics Figure 4-1. TAC5212 EVM Main DUT Schematic TAx5x12EVM-K Evaluation Module SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 39 Hardware Design Files Figure 4-2. TAC5212 EVM Connectors and Supporting Circuitry Schematic Figure 4-3. TAC5112 EVM Main DUT Schematic SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 TAx5x12EVM-K Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 40 Hardware Design Files www.ti.com Figure 4-4. TAC5112 EVM Connectors and Supporting Circuitry Schematic Figure 4-5. TAD5212 EVM Main DUT Schematic TAx5x12EVM-K Evaluation Module SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 41 Hardware Design Files Figure 4-6. TAD5212 EVM Connectors and Supporting Circuitry Schematic Figure 4-7. TAA5212 EVM Main DUT Schematic SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 TAx5x12EVM-K Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 42 Hardware Design Files www.ti.com Figure 4-8. TAA5212 EVM Connectors and Supporting Circuitry Schematic TAx5x12EVM-K Evaluation Module SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 43 Figure 4-9. TAx5x12 EVM Top Silkscreen Figure 4-12. TAx5x12 EVM Power Layer 2 Figure 4-11. TAx5x12 EVM Power Layer 1 SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 TAx5x12EVM-K Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 44 Figure 4-14. TAx5x12 Ground Layer 2 Figure 4-15. TAx5x12 EVM Signal Layer 1 Figure 4-16. TAx5x12 EVM Signal Layer 2 TAx5x12EVM-K Evaluation Module SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 45 Hardware Design Files Figure 4-17. TAx5x12 EVM Bottom Layer Figure 4-18. TAx5x12 EVM Bottom Silkscreen SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 TAx5x12EVM-K Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 46 Electronics GND7, GND8, GND9, GND10 GPI1, GPIO1, Yellow Miniature Keystone Test Point, Miniature, Yellow, TH 5004 GPIO2, GPO1 Testpoint Electronics TAx5x12EVM-K Evaluation Module SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 47 Connector, Header, High Speed, 20 QTE-020-01-X-D-A QTE-020-01-L-D-A Samtec pairs, SMT Header, 10x2, Header, 10x2, 2.54mm, Tin, TH TSW-110-07-T-D Samtec 2.54mm, Tin, TH SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 TAx5x12EVM-K Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 48 Vishay-Dale Grade 0, 0603 RES, 4.7 k, 5%, 0.1 W, AEC-Q200 R40, R41 4.7k 0603 ERJ-3GEYJ472V Panasonic Grade 0, 0603 TAx5x12EVM-K Evaluation Module SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 49 SH46, SH51, SH52, SH53, SH54 Dip Switch SPST 12 Position Through Hole Slide (Standard) DIP24 206-12ST Actuator 50 mA 24VDC SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 TAx5x12EVM-K Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 50 Q200 Grade 0, 0805 RES, 1.50 k, 1%, 0.063 W, AEC- Stackpole R47, R48 1.50k 0402 RMCF0402FT1K50 Q200 Grade 0, 0402 Electronics Inc TAx5x12EVM-K Evaluation Module SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 51 Package Reference Part Number Manufacturer Number Manufacturer SH47, SH48, Shunt, 100mil, Gold plated, Black Shunt SNT-100-BK-G Samtec 969102-0000-DA 3M SH49, SH50 SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 TAx5x12EVM-K Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 52 Electronics GND7, GND8, GND9, GND10 GPI1, GPIO1, Yellow Miniature Keystone Test Point, Miniature, Yellow, TH 5004 GPIO2, GPO1 Testpoint Electronics TAx5x12EVM-K Evaluation Module SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 53 Connector, Header, High Speed, 20 QTE-020-01-X-D-A QTE-020-01-L-D-A Samtec pairs, SMT Header, 10x2, Header, 10x2, 2.54mm, Tin, TH TSW-110-07-T-D Samtec 2.54mm, Tin, TH SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 TAx5x12EVM-K Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 54 Vishay-Dale Grade 0, 0603 RES, 4.7 k, 5%, 0.1 W, AEC-Q200 R40, R41 4.7k 0603 ERJ-3GEYJ472V Panasonic Grade 0, 0603 TAx5x12EVM-K Evaluation Module SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 55 SH46, SH51, SH52, SH53, SH54 Dip Switch SPST 12 Position Through Hole Slide (Standard) DIP24 206-12ST Actuator 50 mA 24VDC SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 TAx5x12EVM-K Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 56 Q200 Grade 0, 0402 Electronics Inc SH47, SH48, Shunt, 100mil, Gold plated, Black Shunt SNT-100-BK-G Samtec 969102-0000-DA 3M SH49, SH50 TAx5x12EVM-K Evaluation Module SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 57 Small nylon hex nut, 0.10 thick with Hex Nut,4-40 Thread, H1, H2 a 0.250 outside diameter and a 4-40 9605 Keystone 250" Head Dia threading SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 TAx5x12EVM-K Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 58 PBC02DAAN Solutions Header, 100mil, 4x2, Gold, TH 4x2 Header TSW-104-07-G-D Samtec Header, 100mil, 5x2, Gold, TH 5x2 Header TSW-105-07-G-D Samtec TAx5x12EVM-K Evaluation Module SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 59 RES, 22.0 k, 0.1%, 0.1 W, 0603 0603 RG1608P-223-B-T5 Susumu Co Ltd Trimmer Potentiometer, 20 k ohm, Trimmer, PVG5A203C03R00 Bourns 0.25 W, SMD 4.8,3.9x5.1mm SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 TAx5x12EVM-K Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 60 C1608X7R1H473K080AA TDK 10%, X7R, 0603 CAP, CERM, 0.1 uF, 16 V, +/- 10%, 0.1uF 0402 8.85012E+11 Wurth Elektronik X7R, 0402 TAx5x12EVM-K Evaluation Module SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 61 Q200 Grade 0, 0805 Res POT Carbon Element 100kOhm PTH_POT_9MM50_24 R43, R44 100 kΩ 20% 1/20W/1/40W PC Pins Thru- PTD902-2015F-B104 Bourns MM65 Hole SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 TAx5x12EVM-K Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 62 Approx. 7 Hz to 36 kHz Analog Microphone MEMS (Silicon). Approx. SPH8878LR5H-1 Knowles 2.3 V to 3.6 V Omnidirectional (-44dB ±0.5dB SPL) Solder Pads TAx5x12EVM-K Evaluation Module SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 63 Electronics GND7, GND8, GND9, GND10 GPI1, GPIO1, Yellow Miniature Keystone Test Point, Miniature, Yellow, TH 5004 GPIO2, GPO1 Testpoint Electronics SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 TAx5x12EVM-K Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 64 TSW-107-07-G-D Samtec Header, 100mil, 4x2, Gold, TH 4x2 Header TSW-104-07-G-D Samtec Header, 100mil, 5x2, Gold, TH 5x2 Header TSW-105-07-G-D Samtec TAx5x12EVM-K Evaluation Module SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 65 Resistor 0402 (1005 Metric) Moisture 0402 RC0402JR-1310KL Yageo Resistant Thick Film Trimmer Potentiometer, 20 k ohm, Trimmer, PVG5A203C03R00 Bourns 0.25 W, SMD 4.8,3.9x5.1mm SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 TAx5x12EVM-K Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 66 ±1dB @ 94dB SPL) Solder Pads C18, C19, C20, CAP, TA, 47 uF, 10 V, +/- 10%, 0.5 47uF 3528-21 TPSB476K010R0500 ohm, SMD TAx5x12EVM-K Evaluation Module SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 67 Vishay-Dale Q200 Grade 0, 0805 RES, 21.5 k, 1%, 0.125 W, AEC- 21.5k 0805 CRCW080521K5FKEA Vishay-Dale Q200 Grade 0, 0805 SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 TAx5x12EVM-K Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 68 SH33, SH34, SH35, SH47, SH48, SH49, SH50 Dip Switch SPST 12 Position Through Hole Slide (Standard) DIP24 206-12ST Actuator 50mA 24VDC TAx5x12EVM-K Evaluation Module SLAU902A – SEPTEMBER 2023 – REVISED JANUARY 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 69: Additional Information

    5 Additional Information 5.1 Trademarks PurePath ™ is a trademark of Texas Instruments. All trademarks are the property of their respective owners. 6 References Cable Reference The following are cables that can be used for evaluation with external audio instrument-like Audio Precision: •...
  • Page 70 STANDARD TERMS FOR EVALUATION MODULES 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.
  • Page 71 www.ti.com Regulatory 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.
  • Page 72 www.ti.com Concernant les EVMs avec antennes détachables Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage radioélectrique à...
  • Page 73 www.ti.com EVM Use Restrictions and Warnings: 4.1 EVMS ARE NOT FOR USE IN FUNCTIONAL SAFETY AND/OR SAFETY CRITICAL EVALUATIONS, INCLUDING BUT NOT LIMITED TO EVALUATIONS OF LIFE SUPPORT APPLICATIONS. 4.2 User must read and apply the user guide and other available documentation provided by TI regarding the EVM prior to handling or using the EVM, including without limitation any warning or restriction notices.
  • Page 74 Notwithstanding the foregoing, any judgment may be enforced in any United States or foreign court, and TI may seek injunctive relief in any United States or foreign court. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2023, Texas Instruments Incorporated...
  • Page 75 TI products. TI’s provision of these resources does not expand or otherwise alter TI’s applicable warranties or warranty disclaimers for TI products. TI objects to and rejects any additional or different terms you may have proposed. IMPORTANT NOTICE Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2024, Texas Instruments Incorporated...

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