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SN761666 AGC AMPLIFIER
SLES183 – JUNE 2006
FEATURES
• Low-Distortion Automatic Gain Control (AGC) Amplifier
• 5-V Power Supply • 8-Pin Mini Small-Outline Package (MSOP)
VCC 1 IN1 2
DGK PACKAGE (TOP VIEW)
8 GND1 7 OUT1
APPLICATIONS
• Digital TVs • Digital CATVs • Digital Set-Top Boxes (STBs)
DESCRIPTION
IN2 3 AGC 4
AGC Control
6 OUT2 5 GND2
P0026-03
The SN761666 is an automatic gain control (AGC) amplifier for the TV tuner system of a digital TV, CATV, or STB. The circuit consists of three stages of controlled-gain amplification, followed by a fixed-gain output amplifier.
The device is packaged in an 8-pin MSOP suitable for surface mounting.
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This integrated circuit can be damaged by ESD.