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GND1

OUT1

OUT2

GND2

VCC

IN1

IN2

AGC

AGC Control

P0026-03

DGK PACKAGE

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DESCRIPTION

SN761666

AGC AMPLIFIER

SLES183 – JUNE 2006

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Low-Distortion Automatic Gain Control (AGC)

Amplifier

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5-V Power Supply

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8-Pin Mini Small-Outline Package (MSOP)

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Digital TVs

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Digital CATVs

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Digital Set-Top Boxes (STBs)

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. Texas Instruments recommends that all integrated circuits be handled with

appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.

ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be

more susceptible to damage because very small parametric changes could cause the device not to meet its published

specifications.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Copyright © 2006, Texas Instruments Incorporated

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.