BU7485G Datasheet, PDF (23/42 Pages) Rohm – Ground Sense High Speed Low Voltage CMOS Operational Amplifiers

BU7485G BU7485SG BU7486xxx BU7486Sxxx BU7487xx BU7487Sxx ^Datasheet
Typical Performance Curves - Continued
○BU7487xx, BU7487Sxx
3
3
2
-40C
25C
1
85C
0
105C
-1
2
1
4.0V
3.0V
0
5.5V
-1
-2
-2
-3
2
3
4
5
6
SUPPLY VOLTAGE [V]
Figure 60.
Input Offset Voltage – Supply Voltage
-3
-50 -25 0 25 50 75 100 125
AMBIENT TEMPERATURE [°C]
Figure 61.
Input Offset Voltage – Ambient Temperature
15
10
5
0
-5
-10
-15
-1
25℃
-40℃
85℃
105℃
0
1
2
INPUT VOLTAGE [V]
Figure 62.
Input Offset Voltage –
Common Mode Input Voltage
(VDD=3V)
140
120
100
-40℃
25℃
80
105℃
85℃
60
40
20
0
3
2
3
4
5
6
SUPPLY VOLTAGE [V]
Figure 63.
Large Signal Voltage Gain – Supply Voltage
(*)The above characteristics are measurements of typical sample, they are not guaranteed.
BU7487xx: -40C to +85C BU7487Sxx: -40C to +105C
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TSZ02201-0RAR1G200380-1-2
12.JUL.2013 Rev.001