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Número de pieza | TA7611AP | |
Descripción | FM IF/AM TUNER SYSTEM | |
Fabricantes | ETC | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de TA7611AP (archivo pdf) en la parte inferior de esta página. Total 5 Páginas | ||
No Preview Available ! TA7611AP LINEAR INTEGRATED CIRCUIT
FM IF/AM TUNER SYSTEM
DESCRIPTION
The Contek TA7611AP is a monolithic integrated circuit,
designed for the VIF stage in color and B/W TV receiver. The
UTC TA7611AP is used for Forward AGC type.
FEATURES
*High gain wide brand IF amplifier
*Gain reduction with excellent stability
*Excellent DG/DP and S/N characteristics
*Negative video output signal
*Fast AGC action due to noise inverter and peak AGC
*Switch off the video part VTR SW
FUNCTIONS
*Three controlled IF amplifier stages
*Video demodulator controlled by picture carrier
*Black noise and white noise inverter
*Peak AGC
*DC amplifier for RF AGC output
*Quadrature detector for AFT
*DC amplifier for AFT
BLOCK DIAGRAM
IF INPUT
15
16
1
NC
5
IF 1
2
RF AGC
OUTPUT
4
Contek
NC NC NC Vcc
6 7 10 11
IF 2 IF 3
AGC2
AGC3
AGC1
VIDEO AMP.
NOISE
INVERTER
3
RF AGC
RELAY
14
IF AGC FILTER
DIP-16
9
8
VIDEO
TANK
12
VIDEO
13 OUTPUT
CONTEK
Contek Microelectronics Co.,Ltd.
http://www.contek-ic.com E-mail:[email protected]
1
1 page TA7611AP LINEAR INTEGRATED CIRCUIT
TYPICAL APPLICATION CIRCUIT
CONTEK
Contek Microelectronics Co.,Ltd.
http://www.contek-ic.com E-mail:[email protected]
5
5 Page |
Páginas | Total 5 Páginas | |
PDF Descargar | [ Datasheet TA7611AP.PDF ] |
Número de pieza | Descripción | Fabricantes |
TA7611AP | FM IF/AM TUNER SYSTEM | ETC |
TA7611AP | FM IF/AM TUNER SYSTEM | Unisonic Technologies |
TA7611AP | Video IF Amplifier | Toshiba |
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