Internal Circuitry; Mode - Philips TDA8946J Specification Sheet

Philips Semiconductors

13. Internal circuitry

9397 750 06863
Product specification
Table 9: Internal circuitry
Pin Symbol
6 and 8 IN1+ and IN1
12 and 9 IN2+ and IN2
1 and 4 OUT1- and OUT1+
14 and 17 OUT2 and OUT2+
10

MODE

11 SVR
Rev. 02 — 14 March 2000
2 x 15 W stereo BTL audio amplifier
Equivalent circuit
V CC
V CC
1.5 k
8, 9
45 k
1/2 V CC
(SVR)
100
40
1/2 V CC
V CC
20 k
V CC
10
OFF
HIGH
11
MGL948
TDA8946J
V CC
1.5 k
6, 12
45 k
MGL946
1, 4, 14, 17
MGL947
V CC
1 k 1 k
MUTE
HIGH
MGL949
V CC
Standby
20 k
20 k
© Philips Electronics N.V. 2000. All rights reserved.
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