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Frequent questions

  • [FAQ] TLV320DAC3203: AK4377 Replacement and upgrade options

    Part Number: TLV320DAC3203 Hi! We are looking at cross reference requirements for the AK4377 for both commercial and automotive applications. What 2-channel DAC with integrated headphone driver can TI recommend as a replacement or upgrade?

  • [FAQ] TLV320AIC3109-Q1: Power Supply Sequencing

    Part Number: TLV320AIC3109-Q1 Hello, I am looking through the data sheet of the TLV320AIC3109-Q1 and found the recommend power supply sequencing. Does this need to be followed? What could happen if it is not followed? Regards, Aaron

  • [FAQ] PCM1860: AK5720 Cross Reference Replacements and Upgrades

    Part Number: PCM1860 Other Parts Discussed in Thread: , PCM1861-Q1 , PCM1861 , PCM1808 , PCM1808-Q1 , TLV320ADC3140 , PCM1840 , TLV320ADC5140 , TLV320ADC6140 Hello, We are looking for cross reference replacements for the AK5720 for both the commercial…

  • [FAQ] TAS2563: How can I read the resistance of the speaker, Re, from the devices registers?

    Part Number: TAS2563 I wish to use the Re value measured by TAS2563 externally. How can I get this value from the device? where is Re located In the devices registers? how do I read the value of Re from the device? once the data has been read how…

  • [FAQ] I need help configuring the PLL on my audio CODEC/ADC. Is there an easy way to do so?

    Hello, Configuring the PLL and clocks on the audio CODEC/ADC is a bit confusing to me. Is there an easy way to get or confirm the coefficients I need? I am using an input clock of 2.048MHz and wish to run at an Fs of 48kHz. Thanks, Aaron

  • [FAQ] TAS2563: How to use external boost PVDD voltage

    Part Number: TAS2563 Other Parts Discussed in Thread: TAS2562 Some applications have voltage regulators or voltage sources with base levels higher than 5.5V. In those cases it may be preferred to use direct connection from external voltage to PVDD instead…

  • [FAQ] TLV320ADC5140: What are the power-up time and power-down times for different sampling rates?

    Part Number: TLV320ADC5140 Hi. What are the power-up and power-down times for different sampling rates for the TLV320ADCx140 family? That family includes the following devices: TLV320ADC5140 , TLV320ADC6140 , TLV320ADC3140 .

  • [FAQ] TAS2563: What Tuning Tools are Available for TAS2563 in PPC3

    Part Number: TAS2563 For TAS2563, under "Tuning and Audio Processing" of PPC3, what are those tuning tools used for? Specifically: Smart Amp Protection Equalizer Dynamic Range Compression Dynamic Equalizer

  • [FAQ] TAS2770: Can the device drive DC output?

    Part Number: TAS2770 Is TAS2770 capable of driving DC outputs for alternative application, rather for audio output?

  • [FAQ] TAS2563: What are the .ftcfg, .cfg, .h, .json, and .bin files used for in End System Integration?

    Part Number: TAS2563 How can I use .ftcfg, .cfg, .h, .json, and .bin files for End System Integration and what data are stored in these files?

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