BU7485G-TR Datasheet, PDF (11/43 Pages) Rohm – Ground Sense High Speed Low Voltage CMOS Operational Amplifiers

BU7485G BU7485SG BU7486xxx BU7486Sxxx BU7487xx BU7487Sxx ^Datasheet
Typical Performance Curves - Continued
○BU7485G, BU7485SG
10.0
7.5
5.0
2.5
0.0
-2.5
-5.0
-7.5
-10.0
2
85C
105C
25C
-40C
3
4
5
6
SUPPLY VOLTAGE [V]
Figure 14.
Input Offset Voltage – Supply Voltage
(Vicm=VDD-1.4V, OUT=1.5V)
10.0
7.5
5.0
2.5
5.5V
0.0
-2.5
3.0V
4.0V
-5.0
-7.5
-10.0
-50 -25 0 25 50 75 100 125
AMBIENT TEMPERATURE [°C]
Figure 15.
Input Offset Voltage – Ambient Temperature
(Vicm=VDD-1.4V, OUT=1.5V)
15
10
5
85C
105C
0
25C
-5
-40C
-10
-15
-1
0
1
2
3
COMMON MODE INPUT VOLTAGE [V]
Figure 16.
Input Offset Voltage – Common Mode
Input Voltage
(VDD=3V)
140
120
100
-40C
80
105C
25C
85C
60
40
20
0
2
3
4
5
6
SUPPLY VOLTAGE [V]
Figure 17.
Large Signal Voltage Gain – Supply Voltage
(*)The above characteristics are measurements of typical sample, they are not guaranteed.
BU7485G: -40C to +85C BU7485SG: -40C to +105C
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TSZ02201-0RAR1G200380-1-2
12.JUL.2013 Rev.001