BU7481G-TR Datasheet, PDF (8/22 Pages) Rohm – High Speed Low Voltage Operation CMOS Operational Amplifiers

BU7481G BU7481SG
Typical Performance Curves - continued
○BU7481G, BU7481SG
5
4
3
2
105°C
85°C
1
0
25°C
-40°C
-1
-2
-3
-4
-5
1
2
3
4
5
6
Supply Voltage [V]
Figure 13.
Input Offset Voltage vs Supply Voltage
(V_ICM=VDD-1.2V, E_K =-VDD/2)
Datasheet
5
4
3
2
5.5V
1
0
3.0V
1.8V
-1
-2
-3
-4
-5
-50 -25 0 25 50 75 100 125
Ambient Temperature [°C]
Figure 14.
Input Offset Voltage vs Ambient Temperature
(V_ICM=VDD-1.2V, E_K =-VDD/2)
5
105°C
4
85°C
3
25°C
2
-40°C
1
0
-1
-2
-3
-4
-5
-1
0
1
2
3
Input Voltage [V]
Figure 15.
Input Offset Voltage vs Input Voltage
(VDD=3V)
160
140
120
100
80
85°C
105°C
-40°C
25°C
60
1
2
3
4
5
6
Supply Voltage [V]
Figure 16.
Large Signal Voltage Gain vs Supply Voltage
(*)The above characteristics are measurements of typical sample, they are not guaranteed.
BU7481G: -40°C to +85°C BU7481SG: -40°C to +105°C
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TSZ02201-0RAR0G200370-1-2
17.Jan.2014 Rev.001