BU5281G Datasheet, PDF (9/22 Pages) Rohm – Low Input Offset Voltage Ground Sense CMOS Operational Amplifiers

BU5281G BU5281SG
Typical Performance Curves - continued
○BU5281G, BU5281SG
5
4
3
2
1
-40°C ^25°C
0
105°C
85°C
-1
-2
-3
-4
-5
1
2
3
4
5
6
Supply Voltage [V]
Figure 14.
Input Offset Voltage vs Supply Voltage
(VICM=VDD/2, OUT=VDD/2)
Datasheet
5
4
3
2
1
5.5V
0
3.0V
1.8V
-1
-2
-3
-4
-5
-50 -25 0 25 50 75 100 125
Ambient Temperature [°C]
Figure 15.
Input Offset Voltage vs Ambient Temperature
(VICM=VDD/2, OUT=VDD/2)
5
4
3
2
1
0
-1
-2
-3
-4
-5
-1
-40°C
25°C
85°C
105°C
0
1
2
3
Input Voltage [V]
Figure 16.
Input Offset Voltage vs Input Voltage
(VDD=3V)
160
140
120
100
25°C
-40°C
85°C
105°C
80
60
1
2
3
4
5
6
Supply Voltage [V]
Figure 17.
Large Signal Voltage Gain vs Supply Voltage
(*)The above characteristics are measurements of typical sample, they are not guaranteed.
BU5281G: -40°C to +85°C BU5281SG: -40°C to +105°C
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6.SEP.2013 Rev.001