TI E2E support forums
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Texas Instruments (TI) Audio support forum is an extensive online knowledge base where millions of technical questions and solutions are available 24/7. You can search audio IC content or ask technical support questions on everything from audio amplifiers (op amps) and audio converters (Codecs and ADCs) to audio interface and media processors. Find the right solution for your circuit design challenges by using our TI E2E™ support forums that are supported by thousands of contributing TI experts.
Frequent questions
  • [FAQ] TAS2120: What are the proper considerations when driving a high-inductance actuator with TI Class-D amplifiers?

    Ivan Salazar
    Ivan Salazar
    Part Number: TAS2120 When driving high-inductance actuators, the phase shift of current and voltage in the load can cause reverse-current issues triggering Class-D amplifier protection schemes such as over-current and over-voltage. The attached spreadsheet…
    • 20 days ago
    • Audio
    • Audio forum
  • [FAQ] Audio Converters FAQs

    Isaac Buliva
    Isaac Buliva
    Common Questions [FAQ] Does TI have crosses for Cirrus Logic recent EOL or discontinued devices like CS536x ADC, CS43x5 DAC, WM8985/CS4243x Codec, CS842x SRC, and CS35L0x amplifiers? [FAQ] What are some new & exciting parts that TI offers? …
    • 2 months ago
    • Audio
    • Audio forum
  • [FAQ] Speaker Amplifiers

    Isaac Buliva
    Isaac Buliva
    [FAQ] TAS2563: Adjusting Digital Volume Control using I2C [FAQ] TAS2563, TAS2562, TAS2557, TAS2770 Android/Linux Drivers Link [FAQ] TAS2563: PDM Interface [FAQ] TAS2563: What are the .ftcfg, .cfg, .h, .json, and .bin files used for in End System…
    • 2 months ago
    • Audio
    • Audio forum
  • [FAQ] Haptic Drivers

    Isaac Buliva
    Isaac Buliva
    [FAQ] DRV2625: DRV2624EVM and DRV2625EVM Windows 10 Driver [FAQ] DRV26xx Actuators Selection [FAQ] DRV2605: Closed and Open Loop Description and Examples [FAQ] DRV2624: Driving Capabilities of DRV2624 & DRV2625 [FAQ] DRV2624: Principals and Method…
    • 2 months ago
    • Audio
    • Audio forum
  • [FAQ] PUREPATHCONSOLE: MCR persistent error in PPC3

    Ivan Salazar
    Ivan Salazar
    Part Number: PUREPATHCONSOLE Tool/software: MATLAB Compiler Runtime (MCR) must be installed along with PPC3. Some firewall and other network control features may prevent a proper installation of the additional packages. If you have already followed…
    • 10 months ago
    • Audio
    • Audio forum
  • [FAQ] Does Texas Instruments support SoundWire solution for PC/Notebook applications?

    Amelia Flug
    Amelia Flug
    Welcome to Texas Instruments Audio! YES, TI has a versatile audio product portfolio that contains innovative audio amplifiers and converters. TI works with SOC partners to drive SoundWire adoption across platforms and we can support a wide variety of…
    • over 1 year ago
    • Audio
    • Audio forum
  • [FAQ] What are some new & exciting parts that TI offers?

    Jonathan Huang
    Jonathan Huang
    Other Parts Discussed in Thread: TLV320ADC5120 , TLV320ADC6120 , PCM1863 , PCM1862 , PCM1804 , PCM1822 , PCM1820 , PCM6020-Q1 , PCM1808-Q1 , PCM3120-Q1 , PCM1863-Q1 , PCM1862-Q1 , PCM5100A , PCM1754 , PCM5102A , PCM5101A , PCM1789 , PCM1754-Q1 , PCM5100A…
    • over 1 year ago
    • Audio
    • Audio forum
  • [FAQ] TAS2505: TAS2505: Can TAS2505 achieve 32dB gain?

    Ore Ogundana
    Ore Ogundana
    Part Number: TAS2505 Tool/software: TAS2505 reference guide claims the device can perform a 32dB gain, is this accurate?
    • Answered
    • over 1 year ago
    • Audio
    • Audio forum
  • [FAQ] PUREPATHCONSOLE: Software lookup table for audio devices

    Justine Smith
    Justine Smith
    Part Number: PUREPATHCONSOLE Tool/software: A table with links to all the software needed for audio devices and their EVMs. Find the device(s) of interest in the table and use the links to request access to the software you need. Product or…
    • over 1 year ago
    • Audio
    • Audio forum
  • [FAQ] PUREPATHCONSOLE: How to Install PurePath™︎ Console 3 Device Apps Manually

    Jeff McPherson
    Jeff McPherson
    Part Number: PUREPATHCONSOLE Tool/software: If you were granted access to a PPC3 device app, but the app is not appearing in PPC3 for download, follow the below steps. This process only needs to be completed once per PPC3 device app. 1) When a user…
    • over 1 year ago
    • Audio
    • Audio forum
>

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  • Not Answered

    [FAQ] Audio FAQ Homepage 0 Locked

    6256 views
    0 replies
    Started over 2 years ago
    by Ore Ogundana
  • Suggested Answer

    TLV320DAC3100: Audio Class D digital Amplifier Part Suggestion for Wearables 0

    15 views
    2 replies
    Latest 6 minutes ago
    by Siddarth hudedamani
  • Not Answered

    OPA1688: Quiescent current 0

    11 views
    1 reply
    Latest 31 minutes ago
    by Chris Featherstone
  • Not Answered

    TLV320ADC6140: 6 kHz harmonic on the evaluation board 0

    17 views
    1 reply
    Latest 44 minutes ago
    by Jeff McPherson
  • Suggested Answer

    TLV320ADC3101EVM-K: EVM EOL status and replacement plan for discontinued microphone device 0

    7 views
    1 reply
    Latest 51 minutes ago
    by Jeff McPherson
  • Suggested Answer

    INA134: QUIESCENT CURRENT FOR ±5 V supply 0

    37 views
    1 reply
    Latest 53 minutes ago
    by Carrie
  • Not Answered

    TAC5212: headphone out with Analog MEMs mic 0

    12 views
    1 reply
    Latest 53 minutes ago
    by Jeff McPherson
  • Suggested Answer

    DRV134: QUIESCENT CURRENT FOR ±5V supply 0

    34 views
    1 reply
    Latest 56 minutes ago
    by Carrie
  • Not Answered

    TAA5412-Q1: Micbias threshold issue 0

    8 views
    0 replies
    Started 3 hours ago
    by user5883945
  • Suggested Answer

    TAA5242: About the Signal-to-Noise Ratio 0

    66 views
    6 replies
    Latest 3 hours ago
    by Ryu Yamashita
  • Suggested Answer

    DIT4192: DIT4192 broken and getting very hot 0

    115 views
    4 replies
    Latest 6 hours ago
    by Claudio Casagrande
  • Not Answered

    PCM5102A: Ground cancelling stage at output of pcm5102A 0

    7 views
    0 replies
    Started 7 hours ago
    by Joe Wightman
  • Not Answered

    TAS2562: TAS2562 Load Diagnostics 0

    6 views
    0 replies
    Started 8 hours ago
    by Lee Haidar
  • Suggested Answer

    TLV320ADC3101-Q1: Initial register settings of TLV320ADC3101-Q1 0

    215 views
    14 replies
    Latest 10 hours ago
    by hyun chul cho
  • Suggested Answer

    TPA3255: Speaker output distortion when Power more than100 watts 0

    122 views
    9 replies
    Latest 12 hours ago
    by Taweewong Leelapata
  • Not Answered

    TAD5212: TAD5212: Mixing local PDM microphones with TDM inputs from multiple TAD5212 devices 0

    31 views
    0 replies
    Started 2 days ago
    by gustavo zarba
  • Suggested Answer

    PCM6260-Q1: Input Protection and of Power behaviour of pcm 6xx0 0

    84 views
    5 replies
    Latest 2 days ago
    by Jan Zimmermann
  • Not Answered

    TPA3118D2: Please review the schematic of TPA3118D2 0

    27 views
    1 reply
    Latest 2 days ago
    by Shenghao Ding
  • Suggested Answer

    TPA6203A1: Start-up time 0

    80 views
    6 replies
    Latest 2 days ago
    by Isaac Buliva
  • Not Answered

    TLV320AIC3104EVM-K: Audio leakage between left and right handset MICs 0

    35 views
    2 replies
    Latest 2 days ago
    by Stephen Kertesz
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