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