TDA8944J Datasheet, PDF (3/21 Pages) NXP Semiconductors – 2 x 7 W stereo Bridge Tied Load BTL audio amplifier

Philips Semiconductors
7. Pinning information
7.1 Pinning
TDA8944J
2 x 7 W stereo BTL audio amplifier
handbook, halfpage
OUT1− 1
GND1 2
VCC1 3
OUT1+ 4
n.c. 5
IN1+ 6
n.c. 7
IN1− 8
IN2− 9 TDA8944J
MODE 10
SVR 11
IN2+ 12
n.c. 13
OUT2− 14
GND2 15
VCC2 16
OUT2+ 17
MBK936
Fig 2. Pin configuration.
7.2 Pin description
Table 3: Pin description
Symbol
Pin
OUT1−
1
GND1
2
V_CC1
3
OUT1+
4
n.c.
5
IN1+
6
n.c.
7
IN1−
8
IN2−
9
MODE
10
SVR
11
IN2+
12
Description
negative loudspeaker terminal 1
ground channel 1
supply voltage channel 1
positive loudspeaker terminal 1
not connected
positive input 1
not connected
negative input 1
negative input 2
mode selection input (standby, mute, operating)
half supply voltage decoupling (ripple rejection)
positive input 2
9397 750 06861
Product specification
Rev. 02 — 14 February 2000
© Philips Electronics N.V. 2000. All rights reserved.
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