bu7255shfv ROHM Co. Ltd., bu7255shfv Datasheet - Page 15

• Manufacturer Part Number: bu7255shfv
• Description: Operational Amplifiers / Comparators High Speed With Low Voltage Cmos Operational Amplifiers
• Manufacturer: ROHM Co. Ltd.

●Reference Data (BU7481 family)
© 2010 ROHM Co., Ltd. All rights reserved.
BU7291G,BU7291SG,BU7255HFV,BU7255SHFV,
BU7495HFV,BU7495SHFV,BU7481G,BU7481SG,BU7485G,BU7485SG,BU5281G,BU5281SG
www.rohm.com
160
140
120
100
120
100
-10
(*)The above data is ability value of sample, it is not guaranteed. BU7481G: -40[℃] ~ +85[℃] BU7481SG: -40[℃] ~ +105[℃]
6.0
5.0
4.0
3.0
2.0
1.0
0.0
10
80
60
40
20
-2
-4
-6
-8
80
60
40
20
8
6
4
2
0
0
Slew Rate H-L – Ambient Temperature
0
Input Offset Voltage – Supply Voltage
-60
1
1
-60
Common Mode Rejection Ratio
(Vicm=VDD-1.2[V], VOUT=1.5[V])
Large Signal Voltage Gain
– Ambient Temperature
-30
-30
25℃
AMBIENT TEMPERATURE [℃]
2
85℃
2
AMBI ENT TEMPERATURE [℃]
– Supply Voltage
SUPPLY VOLTAGE [V]
INPUT VOLTAGE [V]
85℃
105℃
0
0
3
Fig.85
3
Fig.82
Fig.88
Fig.91
105℃
1.8V
30
30
5.5V
-40℃
3.0V
4
4
-40℃
60
60
3.0V
BU7481 family
BU7481 family
BU7481 family
25℃
1.8V
5
BU7481 family
5
90
5.5V
90
120
6
6
120
160
140
120
100
100
-10.0
140
120
100
10.0
Input Offset Voltage – Ambient Temperature
80
60
-2.5
-5.0
-7.5
80
60
40
20
80
60
40
20
7.5
5.0
2.5
0.0
0
0
1.E+00 1.E+01 1.E+02 1.E+03 1.E+04 1.E+05 1.E+06 1.E+07 1.E+08
-60
-60
-60
(Vicm=VDD-1.2[V], VOUT=1.5[V])
Power Supply Rejection Ratio
Large Signal Voltage Gain
Voltage Gain－Frequency
-30
-30
– Ambient Temperature
-30
5.5V
AMBIENT TEMPERATURE [℃]
AMBIENT TEMPERATURE [℃]
– Ambient Temperature
AMBI ENT TEMPERATURE [ ℃]
1.8V
Phase
Gain
15/26
0
FREQUENCY [Hz]
0
0
1.8V
Fig.89
Fig.86
Fig.92
Fig.83
3.0V
30
30
30
3.0V
5.5V
60
60
60
BU7481 family
BU7481 family
BU7481 family
BU7481 family
90
90
90
120
120
120
200
150
100
50
0
120
100
5.0
4.0
3.0
2.0
1.0
0.0
-10
80
60
40
20
10
-2
-4
-6
-8
0
8
6
4
2
0
-60
-1
1
Input Offset Voltage – Input Voltage
Common Mode Rejection Ratio
– Supply Voltage (VDD=3[V])
– Ambient Temperature
-30
5.5V
AMBIENT TEMPERATURE [ ℃]
2
Slew Rate L-H
0
SUPPLY VOLTAGE [V]
INPUT VOLTAGE [V]
1.8V
85℃
0
(VDD=3[V])
Fig.90
3
Fig.87
Fig.84
-40℃
30
1
25℃
Technical Note
-40℃
2010.12 - Rev.A
25℃
105℃
85℃
4
105℃
60
BU7481 family
3.0V
2
BU7481 family
BU7481 family
5
90
120
3
6