BU7250G Datasheet, PDF (10/27 Pages) Rohm – Input Full Swing, Open Drain Output Low Supply Current CMOS Comparators

BU7250G BU7250SG BU7253F BU7253SF
Typical Performance Curves - continued
○BU7250G, BU7250SG
120
120
Datasheet
100
100
5.5V
3.0V
80
80
60
60
1.8V
40
40
20
20
0
-50
-25 0 25 50 75 100 125
Ambient Temperature [°C]
Figure 17.
Common-mode Rejection Ratio vs Ambient Temperature
0
-50 -25 0 25 50 75 100 125
Ambient Temperature [°C]
Figure 18.
Power Supply Rejection Ratio vs Ambient Temperature
2.5
1.5
2.0
1.2
1.5
0.9
1.8V
1.0
5.5V
3.0V
0.5
0.6
1.8V
5.5V
0.3
0.0
-50 -25 0 25 50 75 100 125
Ambient Temperature [°C]
Figure 19.
Propagation Delay Time (L to H) vs Ambient Temperature
(R_L=10kΩ, V_RL=3V, C_L=15pF
IN-=1.5V, 100mV Overdrive)
0.0
-50
3.0V
-25 0 25 50 75 100 125
Ambient Temperature [°C]
Figure 20.
Propagation Delay Time (H to L) vs Ambient Temperature
(R_L=10kΩ, V_RL=3V, C_L=15pF
IN-=1.5V, 100mV Overdrive)
(*)The above characteristics are measurements of typical sample, they are not guaranteed.
BU7250G: -40C to +85C BU7250SG: -40C to +105C
www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
TSZ22111ï½¥15ï½¥001
10/24
TSZ02201-0RFR1G200450-1-2
4.Dec.2013 Rev.001