DESCRIPTION
DUAL LOW-VOLTAGE POWER AMPLIFIER FEATURE LOW CROSSOVER DISTORSION LOW QUIESCENT CURRENT SUPPLY VOLTAGE DOWN TO 1.8V BRIDGE OR STEREO CONFIGURATION PIN CONNECTION Input-(1) Input+(1) Input+(2) Input-(2) 8 7 6 5 - + Bias Circuit + - 1 Output1 2 VCC 3 Output2 4 GND ABSOLUTE MAXIMUM RATINGS
(Tamb=25℃,unless otherwise specified) PARAMETER Supply Voltage Peak Output Current Power Dissipation Operating Temperature Storage and Junction Temperature Wing Shing Computer Components Co., (H.K.)Ltd. Homepage: SYMBOL Vcc Io TA =50℃ Tcase=50℃ PD Tamb Tstag VALUE MIN. -20 -40 MAX. 15 1 1 1.4 70 150 UNIT V A W ℃ ℃ Tel:(852)2341 9276 Fax:(852)2797 8153 E-mail: wsccltd@hkstar.com TDA2822M DUAL LOW-VOLTAGE POWER AMPLIFIER ELECTRICAL CHARATERISTICS (Vcc=6V,Tamb=25℃) (STEREO) PARAMETER Supply Voltage Quiescent Output voltage Quiescent Drain Current Input Bias Current THD=10%, RL=4Ω f=1KHz,Vcc=3 RL=32Ω V TEST CONDITIONS SYMBOL Vcc MIN 1.8 - TYP 2.7 1.2 6 100 110 20 1 0.65 0.32 0.3 40 2 3 30 50 MAX...
Wing Shing Computer Components
