BU7230G Datasheet, PDF (10/27 Pages) Rohm – Input Full Swing, Open Drain Output Low Supply Current CMOS Comparators

BU7230G BU7230SG BU7233F BU7233SF
Typical Performance Curves - continued
○BU7230G, BU7230SG
120
120
Datasheet
100
5.5V
3.0V
100
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
1.0
2.0
0.8
5.5V
3.0V
1.8V
1.5
0.6
3.0V
5.5V
1.0
0.4
1.8V
0.5
0.2
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 -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.
BU7230G: -40C to +85C BU7230SG: -40C to +105C
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TSZ02201-0RFR1G200440-1-2
25.Dec.2013 Rev.002