LM339 STMicroelectronics, LM339 Datasheet - Page 2
LM339
Manufacturer Part Number
LM339
Description
Low power quad voltage comparator
Manufacturer
STMicroelectronics
Datasheet
1.LM339.pdf
(19 pages)
Specifications of LM339
Wide Single Supply Voltage Range Or Dual Supplies For All Devices
+2 to +36 V or ±1 V to ±18 V
Low Input Bias Current
25 nA typ
Low Input Offset Current
±5 nA typ
Low Input Offset Voltage
±1 mV typ
Low Output Saturation Voltage
250 mV typ;(ISINK = 4 mA)
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Pin and schematic diagram
1
2/19
Pin and schematic diagram
Figure 1.
Figure 2.
N on- i nver t i ng i nput1
N on- i nver t i ng i nput2
Pin connections (top view)
Schematic diagram (1/4 LM139)
I nver t i ng i nput1
I nver t i ng i nput2
Non-inverting
Inverting
input
input
O ut put2
O ut put1
V
C C
+
Doc ID 2159 Rev 3
2
3
1
3.5 μ A
4
5
6
7
100 μA
V
CC
3.5 μ A
14
13
12
11
10
9
8
O ut put4
N on- i nver t i ng i nput3
V
I nver t i ng i nput4
I nver t i ng i nput3
O ut put3
N on- i nver t i ng i nput4
C C
100 μ A
LM139, LM239, LM339
-
V
V
O
CC