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  • TAS6424E-Q1: What are the differences between TAS6424E-Q1 and TAS6424-Q1?

    Resolved
    Part Number: TAS6424E-Q1 Other Parts Discussed in Thread: TAS6424-Q1 , Hi Team, My customer wants to replace TAS6424-Q1 with TAS6424E-Q1 . Does the schematic and Driver code need to be changed?Any things should take into consideration? Thanks and regards …
    • Resolved
    • Answered

  • TAS6424E-Q1: Digital Bring-up Delay Timing after Standby Release

    Resolved
    Part Number: TAS6424E-Q1 Hi Team, As the title states, I'm trying to understand how long we should delay writing over I2C once this device is released from STANDBY. The only spec I'm seeing that seems to relate to this is the following: Is 300μs…
    • Resolved
    • Answered

  • TAS6424E-Q1: GAIN setting

    Resolved
    Part Number: TAS6424E-Q1 Hi team, Regarding GAIN bit at address 0x01, is the voltage value described here the peak value or the effective value? Could you advise the proper setting to support both for 40W/2Ω(8.994Vrms) and 25W/Ω(10Vrms) per channel?…
    • Resolved
    • Answered

  • TAS6424E-Q1: Power up sequence

    Resolved
    Part Number: TAS6424E-Q1 Hi team, Could you advise the power up sequence of TAS6424E and TAS6422E device below? 1. Is there timing requirement for /MUTE. /STANDBY pin after PVDD/DVDD are applied? For example xx ms after PVDD/DVDD reached its operating…
    • Resolved
    • Answered

  • TAS6424E-Q1: Heatsink @ 24V PVDD

    Resolved
    Part Number: TAS6424E-Q1 Other Parts Discussed in Thread: TAS6424-Q1 Hi, I am currently designing a 4 channel amplifier board with the TAS6424E. Each channel should provide 50W in BTL @ 4Ohms configuration, therefore I have to run it at 24V PVDD according…
    • Resolved
    • Answered

  • TAS6424-Q1: Specifications for 8-Ohm load

    Resolved
    Part Number: TAS6424-Q1 Other Parts Discussed in Thread: TAS6422E-Q1 Hi there, We are looking for a digital input, class-D, amplifier that can provide us ~ 35W to a loudspeaker with a nominal impedence of 8-ohms. Unfortunately all of your amplifier data…
    • Resolved

  • TAS6424-Q1: VDD POR

    TI Thinks Resolved
    Part Number: TAS6424-Q1 Hi Team, The tas6424 used in one of our projects was found to have warnings about VDD POR. What could cause this VDD POR? This warning has no effect on normal use? During use, the VDD power is always used, and there is no drop. …

  • TAS6424-Q1: TAS6424 speaker impedance and phase measurement

    TI Thinks Resolved
    Part Number: TAS6424-Q1 We are using the AC Diagnostics features to measure speaker characteristics. Pasted below is a screen capture of the formulae taken from one of the TI training videos. We are measuring impedance by reading each of the registers…

  • TAS6424-Q1: Looking for EMC test data

    TI Thinks Resolved
    Part Number: TAS6424-Q1 We are looking for EMC test data such as CISPR25 and CISPR22 related to TAS6424-Q1.

  • TAS6424-Q1: in TDM4 channel configuration?

    TI Thinks Resolved
    Part Number: TAS6424-Q1 Hello Guys, Good day. Our customer is planning to use this chip in TDM4 channel configuration. Is this possible? Or only TDM8 with option to select first four or last four channel? Thanks and regards, Art

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