This document mainly introduces the features of Contek TA7611AP integrated circuit, including high gain wide band IF amplifier, gain reduction, negative video output signal, fast AGC action, video part switch VTR SW, etc.
The Contek TA7611AP is a monolithic integrated circuit designed for the VIF stage in color and B/W TV receivers, specifically for Forward AGC type applications. It features high gain wide band IF amplification, excellent DG/DP and S/N characteristics, and includes functions such as a video demodulator controlled by the picture carrier, black and white noise inverters, and peak AGC.
| Supply Voltage | 10.8 to 13.2 V |
|---|---|
| Operating Temperature | -20 to +65 C |
| Storage Temperature | -55 to +150 C |
| Video Sensitivity | 100 to 300 yuvrms |
| AGC Range | 60 to 64 dB |
| Differential Gain | 7 to 10 dB |
| Differential Phase | 3.5 to 5 Degree |
The TA7611AP is a monolithic integrated circuit designed for the IF stage in color and B/W TV receivers.
The recommended supply voltage is 12 V.
The operating temperature range is -20 to +65 C.