TA8277H Просмотр технического описания (PDF) - Toshiba

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TA8277H

Max Power 43 W BTL × 4 ch Audio Power IC

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TA8277H

4. AUX Input (pin 16)

The pin 16 is for input terminal of AUX

amplifier.

The total gain is 0dB by using of AUX amplifier.

Therefore, the m-COM can directly drive the

AUX amplifier.

BEEP sound or voice synthesizer signal can be

input to pin 16 directly.

When AUX function is not used, this pin must be

connected to PRE-GND (pin 13) via a capacitor.

20dB AMP.

IN

AUX-IN

m-COM

16

AUX AMP

-20dB

OUT (+)

OUT (-)

Figure 6 AUX Input

5

2002-02-13

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