BU7250G Datasheet, PDF (14/27 Pages) Rohm – Input Full Swing, Open Drain Output Low Supply Current CMOS Comparators

BU7250G BU7250SG BU7253F BU7253SF
Datasheet
Typical Performance Curves - continued
○BU7253F, BU7253SF
10.0
7.5
5.0
2.5
0.0
-2.5
-5.0
-7.5
-10.0
-1
85°C
105°C
-40°C
25°C
0
1
2
3
4
Supply Voltage [V]
Figure 33.
Input Offset Voltage vs Supply Voltage
(VDD=3V)
160
140
120
100
80
85°C
25°C
105°C
-40°C
60
1
2
3
4
5
6
Supply Voltage [V]
Figure 34.
Large Signal Voltage Gain vs Supply Voltage
160
120
140
120
100
80
3.0V
5.5V
1.8V
100
80
60
40
20
85°C 105°C
-40°C
25°C
60
-50
-25 0 25 50 75 100 125
Ambient Temperature [°C]
Figure 35.
Large Signal Voltage Gain vs Ambient Temperature
0
1
2
3
4
5
6
Supply Voltage [V]
Figure 36.
Common-mode Rejection Ratio vs Supply Voltage
(*)The above characteristics are measurements of typical sample, they are not guaranteed.
BU7253F: -40C to +85C BU7253SF: -40C to +105C
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4.Dec.2013 Rev.001