bu7252sfvm ROHM Co. Ltd., bu7252sfvm Datasheet - Page 4

• Manufacturer Part Number: bu7252sfvm
• Description: Comparators Low Voltage Cmos
• Manufacturer: ROHM Co. Ltd.

○BU7251 family
(*) The above date is ability value of sample, it is not guaranteed. BU7251G：－40[℃] to＋85[℃] BU7251SG：－40[℃] to＋105[℃]
-10.0
10.0
-2.5
-5.0
-7.5
160
140
120
100
Large Signal Voltage Gain – Supply Voltage
120
100
7.5
5.0
2.5
0.0
0.8
0.6
0.4
0.2
0.0
80
60
80
60
40
20
0
Input Offset Voltage – Supply Voltage
-60
-60
1
1
Common Mode Rejection Ratio –
Ambient Temperature
-30
(Vicm=VDD, Vout=0.1[V])
-30
Propagation Delay H-L –
AMBIENT TEMPERATURE [ ℃ ]
AMBIENT TEMPERATURE [ ℃ ]
2
2
Ambient Temperature
-40℃
SUPPLY VOLTAGE [V]
SUPPLY VOLTAGE [V]
0
0
5.5V
Fig.13
Fig.19
1.8V
3
Fig.16
1.8V
3.0V
3
Fig.22
25℃
85℃
25℃
105℃
30
30
5.5V
4
4
-40℃
105℃
60
(VDD=3[V])
60
85℃
3.0V
BU7251 family
BU7251 family
BU7251 family
BU7251 family
5
5
90
90
120
120
6
6
-10.0
10.0
-2.5
-5.0
-7.5
160
140
120
100
7.5
5.0
2.5
0.0
120
100
Input Offset Voltage – Ambient Temperature
80
60
80
60
40
20
0
-60
-60
-60
Large Signal Voltage Gain –
-30
-30
-30
Power Supply Rejection –
(Vicm=VDD, Vout=0.1[V])
AMBIENT TEMPERATURE [℃]
AMBIENT TEMPERATURE [ ℃ ]
AMBIENT TEMPERATURE [℃]
5.5V
Ambient Temperature
Ambient Temperature
3.0V
4/16
0
0
0
Fig.14
Fig.17
Fig.20
30
30
30
1.8V
1.8V
3.0V
5.5V
60
60
60
BU7251 family
BU7251 family
BU7251 family
90
90
90
120
120
120
Common Mode rejection Ratio – Supply Voltage
-10
-15
2.0
1.5
1.0
0.5
0.0
120
100
15
10
-5
80
60
40
20
5
0
0
-60
-1
1
Input offset voltage – Input Voltage
-30
AMBIENT TEMPERATURE [ ℃ ]
Propagation Delay L-H –
0
1.8V
2
3.0V
Ambient Temperature
105℃
SUPPLY VOLTAGE [V]
85℃
INPUT VOLTAGE [V]
0
(VDD=3[V])
(VDD=3[V])
1
Fig.15
3
Fig.21
Fig.18
-40℃
85℃
-40℃
30
5.5V
2
4
60
105℃
25℃
25℃
BU7251 family
BU7251 family
BU7251 family
3
5
90
120
4
6