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TDA8192

Description
MULTISTANDARD AM AND FM SOUND IF CIRCUIT FOR TV
CategoryAnalog mixed-signal IC    Consumption circuit   
File Size38KB,5 Pages
ManufacturerSTMicroelectronics
Websitehttp://www.st.com/
Download Datasheet Parametric View All

TDA8192 Overview

MULTISTANDARD AM AND FM SOUND IF CIRCUIT FOR TV

TDA8192 Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerSTMicroelectronics
Parts packaging codeDIP
package instructionPLASTIC, DIP-20
Contacts20
Reach Compliance Code_compli
Commercial integrated circuit typesAUDIO DEMODULATOR
Demodulation typeAM/FM
harmonic distortion2%
JESD-30 codeR-PDIP-T20
JESD-609 codee0
Number of functions1
Number of terminals20
Maximum operating temperature70 °C
Minimum operating temperature
Output voltage nominal (AM)1000 mV
Nominal output voltage (FM)1000 mV
Package body materialPLASTIC/EPOXY
encapsulated codeDIP
Encapsulate equivalent codeDIP20,.3
Package shapeRECTANGULAR
Package formIN-LINE
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply12 V
Certification statusNot Qualified
Signal-to-noise ratio Nom (FM)60 dB
Maximum supply voltage (Vsup)13.2 V
Minimum supply voltage (Vsup)10.8 V
surface mountNO
Temperature levelCOMMERCIAL
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formTHROUGH-HOLE
Terminal pitch2.54 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
TDA8192
MULTISTANDARD AM AND FM SOUND IF CIRCUIT FOR TV
.
.
.
.
.
.
.
A 2-STAGE GAIN CONTROLLED AMPLIFIER,
PROVIDING COMPLETE IF GAIN ;
(AM SECTION)
A PEAK DETECTOR AND INTEGRATION
WHICH PROVIDES AGC-VOLTAGE ;
(AM SECTION)
A 6-STAGE LIMITING AMPLIFIER FOL-
LOWED BY A SYNCHRONOUS DEMODULA-
TOR AND DEEMPHASIS NETWORK ;
(FM SECTION)
AN AUDIO PREAMPLIFIER
A CIRCUIT PROVIDING AM/FM SWITCHING
AND MUTE FACILITIES
AN EXTERNAL AUDIO INPUT CIRCUIT WITH
SWITCHING FACILITIES TO DELIVER
EITHER THE DEMODULATED IF, OR THE
EXTERNAL AUDIO SIGNAL AT THE OUTPUT
FULLY COMPATIBLE WITH THE SCART
EUROPEAN NORM EN50 049
A DC CONTROLLED VOLUME CIRCUIT
DIP20
(Plastic Package)
ORDER CODE :
TDA8192
DESCRIPTION
The demodulated IF signal is always available at a
low impedance output.
PIN CONNECTIONS
IF/AM INPUT
AMPLIFIED AGC (BYPASS)
1st STAGE OUTPUT
AM/FM SWITCH
2nd STAGE INPUT
2nd STAGE OUTPUT
AGC BYPASS
REFERENCE VOLTAGE (+6V)
VOLUME CONTROL INPUT
AUDIO OUTPUT (0 to 1 V
RMS
)
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
GND
FM INPUT
FM INPUT (BYPASS)
5.5MHz TUNED CIRCUIT
DEEMPHASIS CAPACITOR
MUTE SWITCH
SCART AUDIO OUTPUT
SCART SWITCH
SCART AUDIO INPUT
POWER SUPPLY (+12V)
8192-01.EPS
October 1993
1/5
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