UTC2822
DESCRIPTION
LI NEAR I NTEGRATED CI RCUI T
The UTC2822 is a monolithic integrated audio amplifier in a 8-Pin plastic Dual in line package. It is designed for portable cassette players and radios.
FEATURES
- Wide operating supply voltage:Vcc=1.8V- 12V
- Low crossover distortion
- Low quiescent circuit current
- bridge/stereo configuration
DIP-8
BLOCK DIAGRAM
VCC 2
PIN CONFIGURATION
INPUT1 7 1 NP1 8 OUTPUT1
OUTPUT 1 Vcc OUTPUT 2 1 2 3 4 8 7 6 5 NF 1 INPUT 1 INPUT 2 NF 2
INPUT2 6 3 NP2 5 OUTPUT2
4 GND
ABSOLUTE MAXIMUM RATINGS(Ta=25°C)
Characteristic
Supply Voltage Output Peak Current Power Dissipation Operating Temperature Storage Temperature
Symbol
VCC IO(peak) PD Topr Tstg
Value
15 1 at Tamb=50°C 1.0 at Tcase=50°C 1.4 -20~+70 -40~+150
Unit
°C °C
YOUW ANG ELECTRONI CS CO. LTD
ELECTRICAL CHARACTERISTICS
Operating Supply Voltage Quiescent Circuit Current Closed Loop Voltage Gain Closed Loop Voltage Gain Channel Balance Output Power Output Power Output Power...
