TDA7052A Datasheet, PDF (3/12 Pages) NXP Semiconductors – 1 W BTL mono audio amplifier with DC volume control

Philips Semiconductors
1 W BTL mono audio amplifier with DC
volume control
Product specification
TDA7052A/AT
handbook, full pagewidth
n.c.
7
2
positive input
DC volume
4
control
TDA7052A
TDA7052AT
VP
1
I+i
5
positive output
I –i
8
negative output
STABILIZER TEMPERATURE
Vref
PROTECTION
3
6
MCD385 - 1
signal
ground
Fig.1 Block diagram.
power
ground
PINNING
SYMBOL
V_P
IN+
GND1
VC
OUT+
GND2
n.c
OUT−
PIN
1
2
3
4
5
6
7
8
DESCRIPTION
positive supply voltage
positive input
signal ground
DC volume control
positive output
power ground
not connected
negative output
handbook, halfpage
VP ₁
8 OUT –
IN + 2 _TDA7052A 7 n.c.
TDA7052AT
GND1 3
6 GND2
VC 4
5 OUT +
MCD384
Fig.2 Pin configuration.
July 1994
3