UTC2822H

www.DataSheet.co.kr UTC2822H DUAL LOW VOLTAGE POWER AMPLIFIER DESCRIPTION LINEAR INTEGRATED CIRCUIT The UTC2822H is a monolithic integrated audio amplifier in a 8-pin DIP and SOP package. It is designed for portable cassette players and radios. DIP-8 FEATURES * Wide operating supply voltage:Vcc=1.8V- 6V * Low crossover distortion * Low quiescent circuit current * bridge/stereo configuration SOP-8 ORDERING INFORMATION Device UTC2822 UTC2822E Package DIP-8-300-2.54 SOP-8-225-1.27 PIN CONFIGURATION BLOCK DIAGRAM VCC 2 INPUT1 7 1 OUTPUT 1 Vcc OUTPUT 2 GND 1 2 8 7 NF 1 INPUT 1 INPUT 2 NF 2 NP1 8 OUTPUT1 UTC2822H 3 4 6 5 INPUT2 6 3 NP2 5 OUTPUT2 4 GND YOUWANG ELECTRONICS CO.LTD 1 REV 1.0 2004.05.11 Datasheet pdf - http://www.DataSheet4U.net/ www.DataSheet.co.kr UTC2822H Characteristic Supply Voltage Output Peak Current Power Dissipation Operating Temperature Storage Temperature LINEAR INTEGRATED CIRCUIT Symbol VCC IO(peak) PD Topr Tstg ABSOLUTE MAXIMUM RATINGS(Ta=25°C) Value 9 1 at Tamb=50°C 1.0 at Tcase=50°C 1.4 -20~+70 -40~+150 Unit V A W °C °C ELECTRICAL CHARACTERISTICS (Ta=25°C,VCC=6V,f=1kHz,unless otherwise specified) Characteristic Operating Supply Voltage Quiescent Circuit Current Closed Loop Voltage Gain Closed Loop Voltage Gain Channel Balance Output Power Symbol VCC ICC AV AV CB PO Vi=0 Stereo Bridge Stereo Test Conditions Min 1.8 Typ Max 6 Units V mA dB dB 6.5 40 40 -1 0 56 1 dB mW Stereo,VCC=3V,RL=8Ω, THD=10% Stereo,VCC=6V,RL=8Ω, THD=1...