Texas Instruments High-Performance Analog Video Amps and Modules SN761663DGK

The SN761663DGK is an Automatic Gain Control (AGC) amplifier designed for use in digital TV, CATV, and set-top box applications. It features a low-distortion design with a wide gain-control range, allowing for effective signal amplification in various conditions. The device operates with a 5-V power supply and is housed in an 8-pin MSOP package suitable for surface mounting. The amplifier includes three stages of controlled-gain amplification followed by a fixed-gain output stage. It has a maximum gain of 64 dB and a minimum gain of -4 dB, providing a gain control range of 67 dB. The input resistance is approximately 1 kOc, and the device supports a maximum supply voltage of 6.5 V. The operating temperature range is from -20¬8C to 85¬8C, making it suitable for a variety of environments. Engineers considering this product should note that it is classified as obsolete, which may affect availability for new designs.