LM293 データシートの表示（PDF） - Philips Electronics
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LM293 Datasheet PDF : 6 Pages
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Philips Semiconductors
Low power dual voltage comparator
Product specification
LM193/A/293/A/393/A/2903
TYPICAL PERFORMANCE CHARACTERISTICS
Input Current
80
VIN (CM) = 0
VDC
60
RIN (CM) = 10kΩ
TA = –55oC
TA = 0oC
40
20
TA = +125oC
TA = +25oC
TA = +70oC
0
10
20
30
40
v + — SUPPLY VOLTAGE — VDC
Response Time for Various
Input Overdrives —
Negative Transition
6
5mV = INPUT OVERDRIVE
5
+ 5V
4
20mV
3
2
1 100mV
VIN
–
+
5.1K
VOUT
0
0
–50
OVERDRIVE
–100
0
TA = 25oC
0.5
1.0 1.5
2.0
TIME — µ sec
Output Saturation Voltage
10
OUT OF
SATURATION
1.0
TA = +125oC
0.1
TA = –55oC
0.01
TA = 25o
0.001
0.01
0.1
1.0
10
100
IO — OUTPUT SINK CURRENT (mA)
Response Time for Various
Input Overdrives —
Positive Transition
6
INPUT OVERDRIVE = 100mV
5
4
5mV
3
2
1
0
0
–50
–100
20mV
+ 5V
VIN
TA = 25oC
–
+
5.1K
VOUT
OVERDRIVE
0
0.5 1.0 1.5 2.0
TIME — µ sec
Figure 4. Typical Performance Characteristics
SL00082
1995 Nov 27
6
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