Datasheet Details
Part number
PA8159
Manufacturer
Prisemi
File Size
247.28 KB
Description
5W Mono High Fidelity Class D Audio Power Amplifier
Datasheet
PA8159 Datasheet
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PA8159 5W D
PA8159、、EMI、、5WD。PA8159(AGC) ,,,。 PA8159PWM,。、、、 “”,PA8159,。 PA8159SOP_8。
C4 10μF
PA8159
C5 1μF
6 VDD
C1
R1 4 INP
INPUT 100nF 10KΩ
C2
R2 3 INN
PREAMP
100nF 10KΩ
VDD R3 68KΩ
R4 33KΩ
1 CTRL CTRL&POP
PWM AGC RAMP&OSC
Bypass 2
C3 47nF
GND 7
VOP 8
DRV
VON 5
OC&OT&UV
1.
D
AGC
5W@2Ω (THD+N=10%,5V)
:2.5V~5.5V
THD+N=0.02%@1W,5V
POP
90%
PSRR=80dB
、、
/
70uVrms(GAIN=10V/V)
<10mV
4mA
<0.1uA
SOP_8
Rev.V1.0
1
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PA8159 5W D
CTRL 1 NC 2 INN 3 INP 4
PA8159 SOP_8
8 VOP 7 GND 6 VDD 5 VON
2. PA8159
1 2 3 4 5 6 7 8
CTRL
NC INN INP VON VDD GND VOP
NC
Rev.V1.0
2
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SOP_8L
PA8159 5W D
Rev.V1.0
3
www.prisemi.