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| LM393F Datasheet, PDF (2/3 Pages) KEC(Korea Electronics) – BIPOLAR LINEAR INTEGRATED CIRCUIT DUAL COMPARATOR | |||
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LM393F
EQUIVALENT CIRCUIT
D2
D1
T9
T2
T3
T10
D3
R2
D4
-IN
T1
+IN
T4
T8
T12
T5
T6
T7
R1
VCC
T11
OUT(VO)
D5
D6
GND
ELECTRICAL CHARACTERISTICS (VCC=5V, VEE=GND, Ta=25Â, unless otherwise specified)
CHARACTERISTIC
SYMBOL
TEST CONDITION
MIN. TYP.
Input Offset Voltage
Output Saturation Voltage
Input Offset Current
Input Bias Current
Common Mode Input Voltage
Large Signal Voltage Gain
Supply Current
Output Sink Current
Output Leakage Current
Large Signal Response Time
Response Time
VCM=0V to VCC-1.5V
VIO
VO(P)=1.4V, RS=0Ê
-
VSAT
VI(-)>1V, VI(+)=0V, ISINK=4mA
-
IIO
-
-
IIB
-
-
VI(CM)
VCC=30V
0
GV
VCC=15V, RLâ15kÊ
50
RL=´ , VCC=30V
-
ICC
RL=´
-
ISINK
VI(-)>1V, VI(+)=0V, VO(p)<1.5V
6
VO(p)=5V
-
ILEAK
VI(+)>1V, VI(-)=0V
VO(p)=30V
-
VIN=TTL Logic Wing
tRSP
VREF=1.4V, VRL=5V, RL=5.1kÊ
-
trsp
VRL=5V, RL=5.1kÊ
-
1
160
5
25
-
200
0.8
0.6
18
0.1
-
350
1400
MAX. UNIT
5
mV
400
50
250
VCC-1.5
-
2.5
1.0
-
-
1.0
mV
nA
nA
V
V/mV
mA
mA
mA
nA
ǺA
-
ns
-
ns
2008. 2. 20
Revision No : 0
2/3
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