SN761666 Datasheet | Texas Instruments

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. blk blk blk blk blk blk This integrated circuit can be damaged by ESD. Texas Instruments remends 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 plete 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. Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. Copyright © 2006, Texas Instruments Incorporated SN761666 AGC AMPLIFIER SLES183 - JUNE 2006 TERMINAL NAME NO. I/O 4I GND1 GND2 8 5 - IN1 IN2 2 3 TERMINAL FUNCTIONS EQUIVALENT CIRCUIT 4 kΩ...