Filter
Top Products
CP-520/520A/520F Service Manual
DTV R&D Europe
25
all-NPN output stage and standby/mute logic. The TDA8946J comes in a 17-pin DIL-bent-
SIL(DBS) power package.
4.2.1 FEATURES
§ Few external components
§ Fixed gain
§ Standby and mute mode
§ No on/off switching plops
§ Low standby current
§ High supply voltage ripple rejection
§ Outputs short-circuit protected to ground, supply and across the load
§ Thermally protected
Pin description
Pin Symbol Description
1 OUT1- negative loudspeaker terminal 1
2 GND1 ground channel 1
3 Vcc1 supply voltage channel 1
4 OUT1+ positive loudspeaker terminal 1
5 n.c. not connected
6 IN1+ positive input1
7 n.c. not connected
8 IN1- negative input1
9 IN2- negative input2
10 MODE mode selection input
11 SVR half supply voltage decoupling (ripple rejection)
12 IN2+ positive input2