NJM2748/2748A
-7-
Ver.2007-05-24
■TYPICAL CHARACTERISTICS
Input Offset Voltage Drift
−
−−
−
Common Mode Input Voltage
(V
+
++
+
/V
−
−−
−
=±15V)
-1000
-500
0
500
1000
-15 -10 -5 0 5 10 15
Common Mode Input Voltage [V]
Input Offset Voltage Drift [µV]
Ta=85ºC
Ta=25ºC
Ta=-40ºC
Input Offset Voltage Drift
−
−−
−
Supply Voltage
(V
+
++
+
/V
−
−−
−
=±15V of Reference)
-1000
-500
0
500
1000
5 101520
Supply Voltage V
+
++
+
/V
−
−−
−
[V]
Input Offset Voltage Drift [µV]
Ta=85ºC
Ta=-40ºC
Ta=25ºC
Input Offset Voltage Temperature Coefficient
Distribution
(V
+
/V
-
=±15V, Ta=
−
−−
−
40ºC
→+
→+→+
→+
25ºC)
0
20
40
60
80
100
120
140
-20
-16
-12
-8
-4
0
4
8
12
16
20
Distribution [µV/ºC]
Number of Units
Input Offset Voltage Temperature Coefficient
Distribution
(V
+
/V
-
=±15V, Ta=
+
++
+
25ºC
→+
→+→+
→+
85ºC)
0
20
40
60
80
100
120
140
-20
-16
-12
-8
-4
0
4
8
12
16
20
Distribution [µV/ºC]
Number Of Units
Input Offset Voltage
−
−−
−
Ambient Temperature
(V
+
/V
-
=±15V)
-2000
-1000
0
1000
2000
-50 -25 0 25 50 75 100
Ambient Temperature [ºC]
Input Offset Voltage [µV]
Input Offset Voltage Drift
−
−−
−
Common Mode Input Voltage
(V
+
/V
-
=±15V, V
ICM
=0V of Reference, Ta=25ºC)
-1000
-500
0
500
1000
-15-10-5 0 5 10 15
Common Mode Input Voltage V
ICM
[V]
Input Offset Voltage Drift [µV]
