TDA7492P Datasheet, PDF(17/26 Page) STMicroelectronics – 25-watt + 25-watt dual BTL class-D audio amplifier

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TDA7492P Datasheet, PDF (17/26 Pages) STMicroelectronics – 25-watt + 25-watt dual BTL class-D audio amplifier

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5

Applications circuit

Figure 20. Applications circuit for class-D amplifier

Jumper settings for gain:

GAIN0 : GAIN1 Nominal gain

0V:0V

21.6 dB

0 V : 3.3 V

27.6 dB

3.3 V : 0 V

31.1 dB

3.3 V : 3.3 V 33.6 dB

Switch settings for standby, mute

and play:

STBY : MUTE Mode

0V:0V

Standby

0 V : 3.3 V

Standby

3.3 V : 0 V

Mute

3.3 V : 3.3 V Play

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