TDA8580J 查看數據表（PDF） - Philips Electronics

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TDA8580J

Multi-purpose power amplifier

Philips Electronics 

Philips Semiconductors

Multi-purpose power amplifier

Preliminary specification

TDA8580J

Table 1 Selection of standby, mute and on

VOLTAGE AT PIN STANDBY

< 0.8 V

2 to 5.3 V

2 to 5.3 V

≥ 8.0 V

VOLTAGE AT PIN MUTE

don’t care

< 0.8 V

2.5 to 5.3 V

don’t care

FUNCTION

standby (off)

mute (DC settled)

on (AC operating)

on (AC operating)

handbook, halfpage

DIAG

temperature

overload

amplifier

output

MGE020

handbook, halfpage

normal

DIAG

active

DDD

amplifier

output

normal

MGE021

Fig.3 Diagnostic waveform: temperature overload.

Fig.4 Diagnostic waveform: DDD function.

2000 Apr 18

9

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