Philips TDA8946J - Manual (Page 13)

Philips Semiconductors
TDA8946J
2 x 15 W stereo BTL audio amplifier
Product specification Rev. 02 — 14 March 2000 13 of 23
9397 750 06863 © Philips Electronics N.V. 2000. All rights reserved.
13. Internal circuitry
Table 9: Internal circuitry
Pin Symbol Equivalent circuit
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
1.5 k Ω 1.5 k Ω
45 k Ω 45 k Ω
VCC
VCC VCC
MGL946
1/2 VCC
(SVR)
8, 9 6, 12
40 Ω
100 Ω
MGL947
1, 4, 14, 17
1/2 VCC
1 k Ω
20 k Ω
OFF
HIGH
MUTE
HIGH
1 k Ω
VCC
VCC
VCC
MGL949
10
Standby
20 k
Ω
20 k Ω
VCC
MGL948
11