TDA8920 Philips Semiconductors, TDA8920 Datasheet - Page 4

• Manufacturer Part Number: TDA8920
• Description: 2 x 50 W class-D power amplifier
• Manufacturer: Philips Semiconductors

Philips Semiconductors
PINNING
Note
1. The case of the package is connected to pins 8 and 10
1998 Dec 01
OSC
SGND
IN1
IN1+
V
BOOT1
OUT1
V
STAB
V
OUT2
BOOT2
V
IN2+
IN2
LIM
MODE
SYMBOL
DD1
SS1
SS2
DD2
2
(V
should be connected to the case or the heatsink.
SS1
50 W class-D power amplifier
and V
SS2
PIN
10
12
13
14
15
16
17
11
1
2
3
4
5
6
7
8
9
). Therefore no other voltage than V
oscillator frequency adjustment
signal ground (0 V)
negative input channel 1
positive input channel 1
positive supply voltage 1
bootstrapping capacitor 1
output 1
negative supply voltage 1; note 1
internal stabilizer decoupling
negative supply voltage 2; note 1
output 2
bootstrapping capacitor 2
positive supply voltage 2
positive input channel 2
negative input channel 2
current limiting adjustment
mode select input
DESCRIPTION
SS
4
handbook, halfpage
Fig.2 Pin configuration (SOT243-1).
BOOT1
BOOT2
MODE
SGND
V DD1
OUT1
OUT2
V DD2
STAB
V SS1
V SS2
OSC
IN1
IN1
IN2
IN2
LIM
10
11
12
13
14
15
16
17
1
2
3
4
5
6
7
8
9
TDA8920J
MGR658
Preliminary specification
TDA8920