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PJ2822M
Dual Low-Voltage Power Amplifier
1-8
2002/01.ver.A
he PJ2822M is a monolithic integrated circuit in 8 lead
Minidip package.It is intended for use as dual audio
power amplifier in portable cassette player and radios.
Supply Voltage Down to 1.8V
Low Crossover Distorsion
Low Quiescent Current
Bridge or Stereo Configuration
Parameter
Symbol
Value
Unite
Supply Voltage
Vs
16
V
Peak Output Current
Io
1
A
Total Power Dissipation at Tamb = 50℃
Tcase = 50℃
Ptot
1
1.4
W
W
Storage and Junction Temperature
Tstg,Tj
-40 ~ +150
℃
Parameter
Symbol
Value
Unite
Thermal Resistance Junction-ambient
Max.
Rthj-amb
100
℃
/W
Thermal Resistance Junction-pin(4)
Max.
Rthj-case
70
℃
/W
T
Device
Operating Temperature
Package
PJ2822MCD
DIP-8
PJ2822MCS
-20℃ ~ +85℃
SOP-8
FEATURES
DIP-8
SOP-8
THERMAL DATA
ABSOLUTE MAXIMUM RATINGS
ORDERING INFORMATION
SCHEMATIC DIAGRAM
Pin : 1.Compensation
5.Gnd
2.Voltage Feedbacl 6.Output
3.Current Sense
7.Vcc
4.RT/CT
8.Vref
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