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TAS2505-Q1: Low Power Audio Amp

Fery Feng
Intellectual 2270 points
Part Number: TAS2505-Q1
Other Parts Discussed in Thread: TPA2000D1-Q1, TPA2005D1-Q1

Hi team,

Could you please help to check if we have automotive qualified class D speaker amp that could meet below requirement?

1. AEC-Q1OO

2. 2W at 10% THD+N (8Ω)

3.Voltage supply 3V -- 6V

4. analog input

5. Better to have Class D

Thanks!

  • 0
    TI__Guru* 95335 points
    Hi Fery,

    Based on the supply voltage and output power requirement, you would need a boosted amp. Unfortunately boosted amps are not Q1.
    Some Q1 options could be TAS2505-Q1, TPA2005D1-Q1 and TPA2000D1-Q1. Although these devices cannot reach the required output power.

    Best regards,
    -Ivan Salazar
    Applications Engineer - Low Power Audio & Actuators