bu7255shfv ROHM Co. Ltd., bu7255shfv Datasheet - Page 17

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

●Reference Data (BU7485 family)
© 2010 ROHM Co., Ltd. All rights reserved.
BU7291G,BU7291SG,BU7255HFV,BU7255SHFV,
BU7495HFV,BU7495SHFV,BU7481G,BU7481SG,BU7485G,BU7485SG,BU5281G,BU5281SG
www.rohm.com
-10.0
10.0
-2.5
-5.0
-7.5
(*)The above data is ability value of sample, it is not guaranteed. BU7485G: -40[℃] ~ +85[℃] BU7485SG: -40[℃] ~ +105[℃]
7.5
5.0
2.5
0.0
Slew Rate H-L – Ambient Temperature
30.0
25.0
20.0
15.0
10.0
5.0
0.0
140
120
100
120
100
80
60
40
20
Input Offset Voltage – Supply Voltage
80
60
40
20
0
2
0
(Vicm=VDD-1.4[V], VOUT=1.5[V])
-60
-60
2
Common Mode Rejection Ratio
Large Signal Voltage Gain
– Ambient Temperature
-30
-30
AMBIENT TEMPERATURE [℃]
3
AMBI ENT TEMPERATURE [℃]
– Supply Voltage
SUPPLY VOLTAGE [V]
3.0V
85℃
105℃
3
SUPPLY VOLTAG E [V]
0
0
4.0V
Fig.105
Fig.114
Fig.108
25℃
Fig.111
4
105℃
5.5V
85℃
30
4
30
3.0V
5.5V
4.0V
60
-40℃
-40℃
60
BU7485 family
5
25℃
BU7485 family
5
BU7485 family
BU7485 family
90
90
6
120
6
120
100
-10.0
80
60
40
20
10.0
Input Offset Voltage – Ambient Temperature
-2.5
-5.0
-7.5
160
140
120
100
0
7.5
5.0
2.5
0.0
120
100
80
60
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
80
60
40
20
0
-60
-60
-60
(Vicm=VDD-1.4[V], VOUT=1.5[V])
Large Signal Voltage Gain
Power Supply Rejection Ratio
Voltage Gain－Frequency
3.0V
– Ambient Temperature
-30
-30
– Ambient Temperature
-30
AMBIENT TEMPERATURE [ ℃ ]
AMBIENT TEMPERATURE [℃]
AMBI ENT TEMPERATURE [℃]
Phase
17/26
Gain
FREQUENCY[Hz]
5.5V
5.5V
0
0
Fig.115
0
Fig.109
Fig.112
Fig.106
4.0V
30
30
30
60
60
3.0V
60
BU7485 family
BU7485 family
BU7485 family
4.0V
BU7485 family
90
90
90
120
120
120
200
150
100
50
0
-10
-15
15
10
-5
120
100
12.0
10.0
5
0
80
60
40
20
8.0
6.0
4.0
2.0
0.0
0
Input Offset Voltage – Input Voltage
-1
Common Mode Rejection Ratio
2
-60
– Supply Voltage (VDD=3[V])
-40℃
-30
– Ambient Temperature
AMBIENT TEMPERATURE [ ℃ ]
0
3.0V
3
SUPPLY VOLTAGE [V]
INPUT VOLTAGE [V]
85℃
Slew Rate L-H
(VDD=3[V])
0
Fig.107
5.5V
Fig.110
Fig.113
25℃
Technical Note
25℃
2010.12 - Rev.A
1
-40℃
30
105℃
4
4.0V
105℃
60
BU7485 family
85℃
2
BU7485 family
BU7485 family
5
90
120
3
6