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TPA6203A1 alternative

Ray Chien
Prodigy 310 points
Other Parts Discussed in Thread: TPA6203A1

Hi Team,

Please help advise compatible part of TPA6203A, and it needs to be pin to pin compatible.

The PSRR and CMRR needs to be better than TPA6203A.

Lower noise is the top priority.

Regards,

Ray Chien

  • 0
    TI__Guru* 95145 points
    Hi Ray,

    Unfortunately we don't have a pin to pin compatible part to TPA6203A1 with higher PSRR and CMRR. However, if you select carefully your components, the device performance will be the best. Take a look at the Resistor matching, Bypass capacitor, Input capacitor and Decoupling capacitor recommendations in the data sheet.
    The differential characteristic of this amplifier gives it a high performance avoiding noise.
    If you have any other questions let me know.

    Best regards,
    Iván Salazar
    Texas Instruments