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LM239AD Datasheet(PDF) 4 Page - STMicroelectronics

Part No. LM239AD
Description  Low-power quad voltage comparators
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Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

LM239AD Datasheet(HTML) 4 Page - STMicroelectronics

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Electrical characteristics
LM139, LM239, LM339
4/16
Doc ID 2159 Rev 2
3
Electrical characteristics
Table 3.
Electrical characteristics at VCC
+ = +5 V, V
CC
-= GND, T
amb = +25° C
(unless otherwise specified)
Symbol
Parameter
LM139A - LM239A
LM339A
LM139 - LM239
LM339
Unit
Min.
Typ.
Max.
Min
Typ.
Max.
VIO
Input offset voltage (1)
Tmin ≤Tamb ≤Tmax
12
4
15
9
mV
IIO
Input offset current
Tmin ≤Tamb ≤Tmax
325
100
550
150
nA
IIB
Input bias current (I+ or I-) (2)
Tmin ≤Tamb ≤Tmax
25
100
300
25
250
400
nA
AVD
Large signal voltage gain
VCC = 15 V, RL = 15 kΩ, Vo = 1 V to 11 V
50
200
50
200
V/mV
ICC
Supply current (all comparators)
VCC = +5 V, no load
VCC = +30 V, no load
1.1
1.3
2
2.5
1.1
1.3
2
2.5
mA
VICM
Input common mode voltage range (3)
VCC = 30 V
Tmin ≤Tamb ≤Tmax
0
0
VCC
+ -1.5
VCC
+ -2
0
0
VCC
+ -1.5
VCC
+ -2
V
VID
Differential input voltage (4)
VCC
+
VCC
+
V
VOL
Low level output voltage
VID = -1 V, ISINK = 4 mA
Tmin ≤Tamb ≤Tmax
250
400
700
250
400
700
mV
IOH
High level output current
VCC = Vo = 30 V, VID = 1 V
Tmin ≤Tamb ≤Tmax
0.1
1
0.1
1
nA
μA
ISINK
Output sink current
VID= 1 V, Vo = 1.5 V
6
16
6
16
mA
tre
Response time (5)
RL= 5.1 kΩ connected to VCC
+
1.3
1.3
μs


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