SN761663 Datasheet | Texas Instruments

FEATURES - Low-Distortion AGC Amplifier - Wide Gain-Control Range - 5-V Power Supply - 8-Pin MSOP Package APPLICATIONS - Digital TV - Digital CATV, STB DESCRIPTION The SN761663 is an 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. VCC 1 IN1 2 IN2 3 AGC 4 SLES151 - OCTOBER 2005 DGK PACKAGE (TOP VIEW) AGC Control 8 GND1 7 OUT1 6 OUT2 5 GND2 P0026-03 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 © 2005, Texas Instruments Incorporated SLES151 - OCTOBER 2005 .ti. 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. ABSOLUTE MAXIMUM RATINGS over operating free-air temperature range (unless otherwise noted) (1) Supply voltage, VCC (pin 1)(2) Input voltage(2), AGC (pin 4), IN1 (pin 2), IN2 (pin 3) Continuous total dissipation Operating free-air temperature, TA Junction temperature, TJ - 0.4 V to 6.5 V - 0.4 V to VCC 477 m W (3) - 20°C to 85°C 150°C (1) Stresses beyond those listed under "absolute maximum...