LM393 데이터 시트보기 (PDF) - Tiger Electronic
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LM393 Datasheet PDF : 4 Pages
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LM393N/D
PIN DESCRIPTIONS
No
Description
1
Output 1
2
-Input1
3
+Input1
4
Ground
Symbol
OUT1
IN1（-）
IN1（+）
GND
No
Description
Symbol
5
+Input2
IN2（+）
6
-Input2
IN2（-）
7
Output 2
OUT1
8
Supply Voltage
Vcc
ABSOLUTE MAXIMUM RATINGS
Characteristics
Symbol
Min.
Max.
Unit
Single supply voltage
Supply Voltage
Vcc
Dual supplies voltage
±18
V
36
Differential Input Voltage
VIDR
36
V
Input common-mode voltage
VICR
-0.3
36
V
Output short-circuit to ground
IOG
20
mA
Input Current
IIN
Maximum junction temperature
TJ
50
mA
125
℃
Power Dissipation
DIP8
SOP8
Operating Temperature Range
Storage Temperature Range
570
PD
mW
300
Tamb
-20
+85
℃
Tstg
-65
150
℃
ELECTRICAL CHARACTERISTICS （Unless otherwise specified :Vcc=5V，Tamb=25℃）
Characteristics
Test conditions
Symbo Mi Typ. Max
Input Offset Voltage
0℃ ≤ Ta ≤ 70℃
VIO
±1.0 ±5.0
±9.0
Input Offset Current
0℃ ≤ Ta ≤ 70℃
IIO
±5.0 ±50
±150
Input Bias Current
0℃ ≤ Ta ≤ 70℃
25 250
IIB
400
Input Common-mode
Voltage Range
0℃ ≤ Ta ≤ 70℃
VICR
0
0
Vcc-1.5
Vcc-2.0
Supply Current
RL=∞ dual comparator
RL=∞，dual comparator Vcc=30V
Icc
0.4 1.0
2.5
Voltage Gain
RL ≥ 15KΩ，Vcc=15V
Gv 50 200
Large Signal Response VIN=TTL Logic Swing，VREF=1.4V，
Time
VRL=5.0V， RL=5.1KΩ
tRES
300
Response Time
VRL=5.0V， RL=5.1KΩ
tRES
1.3
Input Differential Voltage
VID
Vcc
Output Sink Current
VIN（-）≥ 1.0V，VIN（+）=0V，Vo ≤ 1.5V ISINK 6.0 16
VIN（-）≥ 1.0V，VIN（+）=0V，ISINK ≤ 4.0mA
130 400
output saturation voltage VIN（-）≥ 1.0V，VIN（+）=0V，ISINK ≤ 4.0mA VSAT
0℃ ≤ Ta ≤ 70℃
700
VIN（+）≥ 1.0V，VIN（-）=0V，Vo=5.0V
0.1
Output Leakage Current VIN（+）≥ 1.0V，VIN（-）=0V，Vo=30V IOL
0℃ ≤ Ta ≤ 70℃
1000
Unit
mV
nA
nA
V
mA
V/mV
ns
ns
V
mA
mV
nA
2/4
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