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PDF PJ386 Data sheet ( Hoja de datos )
| Número de pieza | PJ386 | |
| Descripción | Low Voltage Audio Power Amplifier | |
| Fabricantes | Promax-Johnton Semiconductor | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de PJ386 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
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PJ386
om Low Voltage Audio Power Amplifier
t4U.che PJ386 is a power amplifier designed for use in low
T evoltage consumer applications. The gain is internally set
heto 20 to keep external part count low, but the addition of an
Sexternal resistor and capacitor between pins 1 and 8 will
taincrease the gain to any value up to 200.
.DaFEATURES
w• Battery operation
ww• Minimum external parts
The inputs are ground referenced while the output is
automatically biased to one half the supply voltage.The
quiescent power drain is only 24 milliwatts when operating
from a 6 volt supply,making the PJ386 ideal for battery
operation.
DIP-8
SOP-8
• Wide supply voltage range 4-12 Volt
• Low quiescent current drain 4mA
• Voltage gains from 20 to 200
m• Ground referenced input
o• self-centering output quiescent voltage
.c• Low distortion
• Eight pin dual-in-line package
UAPPLICATIONS
t4• AM-FM radio amplifiers
• Portable tape player amplifiers
e• Intercoms
e• TV sound systems
• Line drivers
h• Ultrasonic drivers
S• Small servo drivers
• Power converters
www.DataEQUIVALENT CIRCUIT
Pin : 1. Gain
2. -Input
3. +Input
4. Gnd
5. Output
6. V+
7. Bypass
8. Gain
ORDERING INFORMATION
Device
PJ386CD
PJ386CS
Operating Temperature
-20 oC TO +85 oC
Package
DIP-8
SOP-8
www.DataSheet4U.com
1-6 2003/10.ver.A
1 page  
PJ386
Low Voltage Audio Power Amplifier
Power Dissipation vs. Output Power(RL=4Ω)
Power Dissipation vs. Output Power(RL=8Ω)
Power Dissipation vs. Output Power(RL=16Ω)
Frequency Response with Base Boost
Power Dissipation vs. AmbientTemperature
5-6 2003/10.ver.A
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet PJ386.PDF ] | |
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