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] TAS2563: Component Selection Start Guide

    Jin Gao
    Jin Gao
    Part Number: TAS2563 The following schematic is the typical application of the TAS2563 Smart Amp device along with some component value selection to consider when planning the schematic of a Smart Amp product in an audio design. It is recommended to…
    • over 5 years ago
    • Audio
    • Audio forum
  • [FAQ] TAS2563: I2C & SPI Setup (Not via USB)

    Jin Gao
    Jin Gao
    Part Number: TAS2563 Other Parts Discussed in Thread: PPC3-EVM-MB TAS2563EVM provides the option to use external I2C and SPI input aside from the default USB control. This post list some of the common configuration for external I2C and SPI communication…
    • Answered
    • over 5 years ago
    • Audio
    • Audio forum
  • [FAQ] TAS2563: Gain Control of Smart Amps in PPC3

    Jin Gao
    Jin Gao
    Part Number: TAS2563 There are several ways to adjust the gain of TAS2563 in PPC3 digitally. Digital Gain : Under Audio Processing and Tuning Panel of PPC3 EQ Filter Gain: Under Audio Processing and Tuning Panel > Equalizer tool D…
    • Answered
    • over 5 years ago
    • Audio
    • Audio forum
  • [FAQ] TAS2563, TAS2562, TAS2557, TAS2770 Android/Linux Drivers Link

    Jin Gao
    Jin Gao
    Other Parts Discussed in Thread: TAS2557 , TAS2770 , TAS2563 , TAS2562 Where can I obtain the linux\android drivers for TAS2563, TAS2562, TAS2557, and TAS2770 for end system integration?
    • Answered
    • over 5 years ago
    • Audio
    • Audio forum
  • [FAQ] TAS2563: How do use external PVDD to power the amplifier

    Jin Gao
    Jin Gao
    Part Number: TAS2563 While TAS2563 features internal boost that can provide up to 12.5 output voltage (16 dBV gain), it also give user the option of using an external PVDD to further increase the output to 16V (18 dBV. gain) To utilize external PVDD…
    • Answered
    • over 5 years ago
    • Audio
    • Audio forum
  • [FAQ] TLV320ADC5140: MCLK Input Clock Requirements

    Collin Wells
    Collin Wells
    Part Number: TLV320ADC5140 Other Parts Discussed in Thread: TLV320ADC3140 , , TLV320ADC6140 Hello, What are the requirements for the MCLK clock signal input to the TLV320ADC5140, TLV320ADC3140, and TLV320ADC6140 when operating as an Audio master with…
    • Answered
    • over 5 years ago
    • Audio
    • Audio forum
  • [FAQ] OPA1656: Next generation OPA2134 and OPA2604 replacement

    Tyler Noyes
    Tyler Noyes
    Part Number: OPA1656 Other Parts Discussed in Thread: OPA2134 , OPA2604 The OPA1656 is the industry’s lowest voltage noise high voltage CMOS on the market. It offers exceptional performance in almost any audio application. The low voltage noise combined…
    • over 5 years ago
    • Audio
    • Audio forum
  • [FAQ] TLV320AIC3104: Using CODEC for DC measurements

    Aaron Estrada
    Aaron Estrada
    Part Number: TLV320AIC3104 Hi, I am using the TLV320AIC3104 to measure a DC signal. What kind of Gain Error results can I expect? What codes should I be seeing on DOUT? Regards, Aaron
    • Answered
    • over 5 years ago
    • Audio
    • Audio forum
  • [FAQ] Audio CODECs and ADCs: Common Noise Issues

    Aaron Estrada
    Aaron Estrada
    Hello, What are some common noise issues in audio CODECs and ADCs and how can I help prevent them? Regards, Aaron
    • Answered
    • over 5 years ago
    • Audio
    • Audio forum
  • [FAQ] PUREPATHCONSOLE: Audio Software Access Request

    Luis Fernando Rodriguez S.
    Luis Fernando Rodriguez S.
    Part Number: PUREPATHCONSOLE Other Parts Discussed in Thread: TAS2563 , Hi, Recently, we have seen many questions related to PurePath Console and their plug-ins requests and access. Here you can find a detailed procedure and examples to request access…
    • Answered
    • over 5 years ago
    • Audio
    • Audio forum
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  • Not Answered

    [FAQ] Does Texas Instruments support SoundWire solution for PC/Notebook applications? 0

    848 views
    0 replies
    Started 4 months ago
    by Amelia Flug
  • Not Answered

    [FAQ] PUREPATHCONSOLE: [FAQ] What are some new & exciting parts that TI offers? 0 Locked

    1090 views
    0 replies
    Started 5 months ago
    by Jonathan Huang
  • Suggested Answer

    [FAQ] PUREPATHCONSOLE: Software lookup table for audio devices 0

    5066 views
    1 reply
    Latest over 1 year ago
    by Nayeem Mahmud
  • Not Answered

    [FAQ] PUREPATHCONSOLE: How to Install PurePath™︎ Console 3 Device Apps Manually 0 Locked

    6405 views
    0 replies
    Started over 1 year ago
    by Jeff McPherson
  • Not Answered

    [FAQ] Does TI have crosses for Infineon/Merus recent EOL or discontinued multi-level amplifiers like MA2306, MA2304, MA12070, MA12040, and IR431x? 0 Locked

    3675 views
    0 replies
    Started over 1 year ago
    by Amy Schnoor
  • Not Answered

    [FAQ] Frequently Asked Questions: Audio Converters and Amplifiers 0 Locked

    4586 views
    0 replies
    Started over 2 years ago
    by Ore Ogundana
  • Not Answered

    [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 ? 0 Locked

    6554 views
    0 replies
    Started over 2 years ago
    by Sakshi Markhedkar
  • Suggested Answer

    DIX4192: Selection guide 0

    39 views
    2 replies
    Latest 1 hour ago
    by Ian Benton
  • Suggested Answer

    TAA5212: setting up bi-quad filter 0

    115 views
    5 replies
    Latest 4 hours ago
    by Rob Kluin
  • Not Answered

    PCM1754: Gain error 0

    11 views
    0 replies
    Started 5 hours ago
    by Ian Benton
  • Not Answered

    TAS2563: Class-D output outage and VBST fluctuation 0

    73 views
    6 replies
    Latest 6 hours ago
    by Fumiya Sano
  • Not Answered

    TAA5242: MICBIAS, VREF PSRR 0

    86 views
    6 replies
    Latest 7 hours ago
    by Toshiro Imi
  • Not Answered

    TAD5112-Q1: I2S format and data handling 0

    35 views
    2 replies
    Latest 8 hours ago
    by Kazuki Kuramochi
  • Not Answered

    TAS5827EVM: PCM9211 Settings on TAS5827EVM 0

    54 views
    2 replies
    Latest 9 hours ago
    by Ashraf Wahba
  • Not Answered

    TAS6511-Q1: TAS6511-Q1 Change configurable pilot tone for RTLDG feature 0

    29 views
    0 replies
    Started 12 hours ago
    by Roy Chan
  • Not Answered

    TPA3220: Regarding the short-circuit current protection of the TPA3220 0

    25 views
    0 replies
    Started 13 hours ago
    by Kyohei
  • Not Answered

    TAS6501-Q1: Regarding Current Consumption of TAS6501 0

    27 views
    1 reply
    Latest 15 hours ago
    by Manoj Agarwal
  • Suggested Answer

    TAD5212-Q1: TAD5212-Q1:Need protection advice for 24V system for Short to BAT and other 3A 3B test for Lin out signal for driving external speaker 0

    113 views
    4 replies
    Latest 15 hours ago
    by Manoj Agarwal
  • Suggested Answer

    PCM6020-Q1: MIC interfacing with DAC for Instrument cluster applicationf ro 24V system for Hands free 0

    167 views
    12 replies
    Latest 15 hours ago
    by Manoj Agarwal
  • Suggested Answer

    TPA3255: Clipping protection behavior 0

    68 views
    2 replies
    Latest 16 hours ago
    by Randy McAnally
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