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Frequent questions

  • [FAQ] TAS2563: Component Selection Start Guide

    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…

  • [FAQ] TAS2563: I2C & SPI Setup (Not via USB)

    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…

  • [FAQ] TAS2563: Gain Control of Smart Amps in PPC3

    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…

  • [FAQ] TAS2563, TAS2562, TAS2557, TAS2770 Android/Linux Drivers Link

    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?

  • [FAQ] TAS2563: How do use external PVDD to power the amplifier

    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…

  • [FAQ] TLV320ADC5140: MCLK Input Clock Requirements

    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…

  • [FAQ] OPA1656: Next generation OPA2134 and OPA2604 replacement

    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…

  • [FAQ] TLV320AIC3104: Using CODEC for DC measurements

    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

  • [FAQ] Audio CODECs and ADCs: Common Noise Issues

    Hello, What are some common noise issues in audio CODECs and ADCs and how can I help prevent them? Regards, Aaron

  • [FAQ] PUREPATHCONSOLE: Audio Software Access Request

    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…

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