bu7265g ROHM Co. Ltd., bu7265g Datasheet - Page 7

• Manufacturer Part Number: bu7265g
• Description: General-purpose Operational Amplifier / Comparator Series
• Manufacturer: ROHM Co. Ltd.

BU7265G,BU7265SG,BU7271G,BU7271SG,
BU7411G,BU7411SG,BU7421G,BU7421SG
© 2010 ROHM Co., Ltd. All rights reserved.
www.rohm.com
Fig.42 Common Mode Rejection Ratio
-10.0
80
60
40
20
10.0
-2.5
-5.0
-7.5
160
140
120
100
120
100
○BU7271 family
0
7.5
5.0
2.5
0.0
80
60
80
60
40
20
0
-60
Fig.39 Large Signal Voltage Gain
-60
(*)The above data is ability value of sample, it is not guaranteed.BU7271G：-40[℃]~+85[℃] BU7271SG：-40[℃]~+105[℃]
0
0
(Vicm=VDD, VOUT=1.5[V])
Fig.36 Input Offset Voltage
– Ambient Temperature
– Ambient Temperature
Fig.45 Slew Rate H-L
-30
-30
AMBIENT TEMPERATURE [°C]
AMBIENT TEMPERATURE [°C]
1
1
1.8V
– Supply Voltage
SUPPLY VOLTAGE [V]
SUPPLY VOLTAGE [V]
– Supply Voltage
0
2
2
0
5.5V
3.0V
105℃
85℃
-40℃
30
30
3
3
25℃
105℃
1.8V
25℃
85℃
60
60
4
4
5.5V
-40℃
BU7271 family
BU7271 family
BU7271 family
BU7271 family
90
90
5
5
3.0V
120
120
6
6
Fig.43 Power Supply Rejection Ratio
-10.0
10.0
-2.5
-5.0
-7.5
160
140
120
100
120
100
100
7.5
5.0
2.5
0.0
80
60
Fig.40 Large Signal Voltage Gain
80
60
40
20
80
60
40
20
1.E+00 1.E+01 1.E+02 1.E+03 1.E+04 1.E+05 1.E+06
0
0
-60
-60
-60
(Vicm=VDD, VOUT=1.5[V])
Fig.37 Input Offset Voltage
– Ambient Temperature
– Ambient Temperature
– Ambient Temperature
Fig.46 Gain – Frequency
-30
-30
-30
AMBIENT TEMPERATURE [°C]
AMBIENT TEMPERATURE [°C]
AMBIENT TEMPERATURE [°C]
Phase
Gain
FREQUENCY [Hz]
0
0
0
1.8V
3.0V
7/17
5.5V
30
30
30
5.5V
3.0V
60
60
60
1.8V
BU7271 family
BU7271 family
BU7271 family
BU7271 family
90
90
90
120
120
120
200
150
100
50
0
Fig.41 Common Mode Rejection Ratio
80
60
40
20
120
100
-10
-15
0
80
60
40
20
15
10
Fig.38 Input Offset Voltage – Input
-5
0
5
0
-60
-1
0
– Ambient Temperature
-30
AMBIENT TEMPERATURE [°C]
Fig.44 Slew Rate L-H
– Supply Voltage
1
Voltage (VDD=3[V])
0
85℃
-40℃
85℃
SUPPLY VOLTAGE [V]
INPUT VOLTAGE [V]
0
2
5.5V
1
3.0V
105℃
25℃
30
3
105℃
Technical Note
2010.03 - Rev.A
-40℃
2
60
4
1.8V
BU7271 family
BU7271 family
25℃
BU7271 family
3
90
5
120
6
4