tda7056a-n2 NXP Semiconductors, tda7056a-n2 Datasheet - Page 3

• Manufacturer Part Number: tda7056a-n2
• Description: 3 W Btl Mono Audio Output Amplifier With Dc Volume Control
• Manufacturer: NXP Semiconductors

Philips Semiconductors
PINNING
July 1994
handbook, full pagewidth
n.c.
V
V
GND1
VC
OUT
GND2
OUT
n.c.
SYMBOL
P
I
3 W BTL mono audio output amplifier with
DC volume control
DC volume control
PIN
positive input
1
2
3
4
5
6
7
8
9
not connected
positive supply voltage
voltage input
signal ground
DC volume control
positive output
power ground
negative output
not connected
n.c.
n.c.
1
9
3
5
DESCRIPTION
V ref
TDA7056A
STABILIZER
Fig.1 Block diagram.
TEMPERATURE
PROTECTION
3
V P
handbook, halfpage
2
I + i
I – i
ground
signal
GND2
GND1
OUT
OUT
4
n.c.
VC
n.c.
V P
Fig.2 Pin configuration.
V
I
3
4
1
2
5
6
7
8
9
ground
power
TDA7056A
7
MGA071
6
8
MGA072 - 1
Product specificiation
positive output
negative output
TDA7056A