BU7230G Datasheet, PDF (15/27 Pages) Rohm – Input Full Swing, Open Drain Output Low Supply Current CMOS Comparators

BU7230G BU7230SG BU7233F BU7233SF
Typical Performance Curves - continued
○BU7233F, BU7233SF
120
120
5.5V
3.0V
100
100
Datasheet
80
80
1.8V
60
60
40
40
20
20
0
-50 -25 0 25 50 75 100 125
Ambient Temperature [°C]
Figure 37.
Common-mode Rejection Ratio vs Ambient Temperature
0
-50 -25 0 25 50 75 100 125
Ambient Temperature [°C]
Figure 38.
Power Supply Rejection Ratio vs Ambient Temperature
4.5
4.0
3.5
5.5V
3.0
2.5
3.0V
2.0
1.5
1.8V
1.0
0.5
0.0
-50 -25 0 25 50 75 100 125
Ambient Temperature [°C]
Figure 39.
Propagation Delay Time L to H vs Ambient Temperature
(R_L=10kΩ, V_RL=3V, C_L=15pF
IN-=1.5V, 100mV Overdrive)
1.0
0.8
0.6
5.5V
0.4
3.0V
1.8V
0.2
0.0
-50
-25 0 25 50 75 100 125
Ambient Temperature [°C]
Figure 40.
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.
BU7233F: -40C to +85C BU7233SF: -40C to +105C
www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
TSZ22111ï½¥15ï½¥001
15/24
TSZ02201-0RFR1G200440-1-2
25.Dec.2013 Rev.002