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TA7611AP

UTC
Part Number TA7611AP
Manufacturer UTC
Description FM IF/AM TUNER SYSTEM
Published Apr 10, 2007
Detailed Description www.DataSheet4U.com UTC TA7611AP LINEAR INTEGRATED CIRCUIT FM IF/AM TUNER SYSTEM DESCRIPTION The UTC TA7611AP is a mono...
Datasheet PDF File TA7611AP PDF File

TA7611AP
TA7611AP

Overview
www.
DataSheet4U.
com UTC TA7611AP LINEAR INTEGRATED CIRCUIT FM IF/AM TUNER SYSTEM DESCRIPTION The UTC 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 DIP-16 BLOCK DIAGRAM NC NC NC NC Vcc 5 IF INPUT 6 7 10 11 15 16 IF 1 IF 2 IF 3 9 8 VIDEO AMP.
VIDEO TANK 1 2 AGC2 12 RF AGC OUTPUT 4 AGC3 AGC1 NOISE INVERTER VIDEO 13 OUTPUT 3 RF AGC RELAY 14 IF AGC FILTER UTC UNISONIC TECHNOLOGIES CO.
, LTD.
1 QW-R111-004,A UTC TA7611AP LINEAR INTEGRATED CIRCUIT ABSOLUTE MAXIMUM RATINGS(Ta=25°C) PARAMETER Supply Voltage Open Loop Voltage Video DC Output Current Power Dissipation Operating Temperature Storage Temperature SYMBOL VCC V4 I12 PD TOPR TSTG VALUE 15 15 6 1.
4 -20 ~ +65 -55 ~ +150 UNIT V V MA W °C °C ELECTRICAL CHARACTERISTICS(Ta=25°C, Vcc=12V, fo=45.
75MHz, unless otherwise specified) PARAMETER Recommended Supply Voltage Quiescent Circuit Current Video DC Output AFT DC Output Voltage AFT Output Offset Voltage RF AGC Residual Output Voltage RF AGC Leak Current Video Sensitivity AGC Range Sync Tip Level Voltage (pin12) Maximum IF Input Voltage White Noise Threshold (pin12) White Noise Clamp Level (pin12) Black Noise Threshold (pin12) Black Noise Clamp Level (pin12) Video Frequency Response Suppression of Carrier Suppression of 2nd Carrier 920KHz Beat Level Differential Gain Differential Phase Input Impedance AFT Output Upper Voltage AFT Output Lower Voltage Maximum Available Current AFT S...


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