LM386(2005) Ver la hoja de datos (PDF) - Unisonic Technologies
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LM386 Datasheet PDF : 7 Pages
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LM386
LINEAR INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
RATINGS
UNIT
Supply Voltage
VCC
15
V
Input Voltage
VIN
-0.4V ~ +0.4V
V
DIP-8
1250
Power Dissipation
SOP-8
PD
600
mW
TSSOP-8
600
Operating Temperature
TOPR
0 ~ +70
°C
Junction Temperature
TJ
+125
°C
Storage Temperature
TSTG
-40 ~ +150
°C
Note:1. Absolute maximum ratings are stress ratings only and functional device operation is not implied. The device
could be damaged beyond Absolute maximum ratings.
2. The device is guaranteed to meet performance specifications within 0℃~70℃ operating temperature range
and assured by design from –20℃~85℃.
ELECTRICAL CHARACTERISTICS (Ta=25°C, unless otherwise specified.)
PARAMETER
Operating Supply Voltage
Quiescent Current
Output Power
Voltage Gain
Bandwidth
Total Harmonic Distortion
Rejection Ratio
Input Resistance
Input Bias Current
SYMBOL
TEST CONDITIONS
MIN
Vss
4
IQ
Vss=6V, VIN=0
POUT
Vss=6V, RL=8Ω, THD=10%
Vss=9V, RL=8Ω, THD=10%
250
500
Vss=6V, f=1kHz
GV
10µF from pin 1 to pin 8
BW
Vss=6V , Pin1 and pin 8 open
THD
POUT=125mW, Vs=6V,f=1kHz
RL=8Ω pin1 and pin 8 open
Vss=6V, f=1kHz, CBYPASS=10µF
RR
pin1and pin 8 open, Referred to
output
RIN
IBIAS
Vss=6V Pin2 and pin 3 open
TYP
4
325
700
26
46
300
0.2
50
50
250
MAX
12
8
UNIT
V
mA
mW
mW
dB
dB
kHz
%
dB
kΩ
nA
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
3
QW-R107-007. F
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