bu7255shfv ROHM Co. Ltd., bu7255shfv Datasheet - Page 11

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

●Reference Data (BU7255 family)
© 2010 ROHM Co., Ltd. All rights reserved.
BU7291G,BU7291SG,BU7255HFV,BU7255SHFV,
BU7495HFV,BU7495SHFV,BU7481G,BU7481SG,BU7485G,BU7485SG,BU5281G,BU5281SG
www.rohm.com
(*)The above data is ability value of sample, it is not guaranteed. BU7255HFV: -40[℃] ~ +85[℃] BU7255SHFV: -40[℃] ~ +105[℃]
-10. 0
140
120
100
10. 0
120
100
-2. 5
-5. 0
-7. 5
Input Offset Voltage – Supply Voltage
Slew Rate H-L – Ambient Temperature
80
60
40
20
8.0
6.0
4.0
2.0
0.0
7. 5
5. 0
2. 5
0. 0
80
60
40
20
0
0
-60
2
Common Mode Rejection Ratio
-60
2
Large Signal Voltage Gain
(Vicm=VDD, VOUT=1.5V])
– Ambient Temperature
-30
-30
-40℃
AMBIENT TEMPERATURE [℃]
– Supply Voltage
AMBIENT TEMPERATURE [ ℃ ]
3
3
3.0V
-40℃
SUPPLY VOLTAGE [V]
SUPPLY VOLTAGE[V]
0
Fig.45
Fig.39
0
25℃
Fig.36
Fig.42
105℃
2.4V
30
5.5V
2.4V
4
4
30
5.5V
25℃
105℃
3.0V
60
60
85℃
85℃
BU7255 family
BU7255 family
5
5
BU7255 family
BU7255 family
90
90
120
6
120
6
Input Offset Voltage – Ambient Temperature
160
140
120
100
-10.0
10.0
140
120
100
100
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, VOUT=1.5[V])
Large Signal Voltage Gain
Power Supply Rejection Ratio
– Ambient Temperature
Voltage Gain－Frequency
-30
-30
-30
AMBIENT TEMPERATURE [ ℃ ]
AMBIENT TEMPERATURE [℃]
– Ambient Temperature
AMBIENT TEMPERATURE [ ℃ ]
Phase
Gain
11/26
0
0
FREQUENCY [Hz]
3.0V
0
2.4V
Fig.46
Fig.40
Fig.37
Fig.43
5.5V
30
30
30
5.5V
3.0V
2.4V
60
60
60
BU7255 family
BU7255 family
BU7255 family
BU7255 family
90
90
90
120
120
120
200
150
100
50
0
120
100
-10
-15
15
10
80
60
40
20
-5
8
6
4
2
0
5
0
0
-60
Input Offset Voltage – Input Voltage
-1
2
Common Mode Rejection Ratio
– Supply Voltage (VDD=3[V])
– Ambient Temperature
-30
-40℃
AMBIENT TEMPERATURE [℃]
0
Slew Rate L-H
3
SUPPLY VOLTAGE [V]
INPUT VOLTAGE [V]
85℃
0
(VDD=3[V])
Fig.44
25℃
1
5.5V
Fig.38
Fig.41
Technical Note
105℃
30
2010.12 - Rev.A
4
2.4V
105℃
25℃
2
3.0V
60
-40℃
BU7255 family
BU7255 family
BU7255 family
85℃
5
3
90
120
4
6