TDA8191 Datasheet, PDF (1/6 Pages) STMicroelectronics – TV SOUND CHANNEL

........ HIGH SENSITIVITY
EXCELLENT AM REJECTION
DC VOLUME CONTROL
PERITELEVISION FACILITY
4W OUTPUT POWER
LOW DISTORTION
THERMAL PROTECTION
TURN-ON AND TURN-OFF MUTING
TDA8191
TV SOUND CHANNEL
DESCRIPTION
The TDA8191 is a monolithic integrated circuit that
includes all the functions needed for a complete TV
sound channel.The TDA8191 is assembled in a 20
pin dual in line power package.
PIN CONNECTION
TURN-ON AND TURN-OFF MUTING
1
SOUND IF INPUT
2
IF DECOUPLING
3
IF DECOUPLING
4
GND
5
GND
6
DETECTOR (FM)
7
DETECTOR (FM)
8
DEEMPHASIS AND AF OUT
9
AF INPUT
10
September 1993
DIP20
(Plastic Package)
ORDER CODE : TDA8191
20
AF PA INPUT
19
AF PA FEEDBACK
18
SUPPLY VOLTAGE
17
AF PA OUTPUT
16
GND
15
GND
14
DCVC OUTPUT
13
VOLUME CONTROL
12
REF. VOLTAGE
11
FUNCTION SWITCH
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