LM139ADT 데이터 시트보기 (PDF) - STMicroelectronics
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LM139ADT Datasheet PDF : 19 Pages
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LM139, LM239, LM339
3
Electrical characteristics
Electrical characteristics
Table 3.
Electrical characteristics at VCC+ = +5 V, VCC-= GND, Tamb = +25° C
(unless otherwise specified)
Symbol
Parameter
LM139A - LM239A
LM339A
LM139 - LM239
LM339
Unit
Min. Typ. Max. Min Typ. Max.
Input offset voltage (1)
VIO
Tmin ≤Tamb ≤Tmax
Input offset current
IIO
Tmin ≤Tamb ≤Tmax
Input bias current (I+ or I-) (2)
IIB
Tmin ≤Tamb ≤Tmax
Large signal voltage gain
AVD
VCC = 15 V, RL = 15 kΩ, Vo = 1 V to 11 V 50
Supply current (all comparators)
ICC
VCC = +5 V, no load
VCC = +30 V, no load
Input common mode voltage range (3)
VICM
VCC = 30 V
0
Tmin ≤Tamb ≤Tmax
0
VID Differential input voltage (4)
Low level output voltage
VOL
VID = -1 V, ISINK = 4 mA
Tmin ≤Tamb ≤Tmax
High level output current
IOH
VCC = Vo = 30 V, VID = 1 V
Tmin ≤Tamb ≤Tmax
Output sink current
ISINK
VID= 1 V, Vo = 1.5 V
6
Response time (5)
tre
RL= 5.1 kΩ connected to VCC+
1
2
4
3
25
100
25
100
300
200
50
1.1
2
1.3
2.5
VCC+ -1.5 0
VCC+ -2
0
VCC+
250 400
700
0.1
1
16
6
1.3
1
5
mV
9
5
50
nA
150
25
250
nA
400
200
V/mV
1.1
2
mA
1.3
2.5
VCC+ -1.5 V
VCC+ -2
VCC+
V
250
400
mV
700
0.1
nA
1
μA
16
mA
1.3
μs
Doc ID 2159 Rev 3
5/19
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