BU7261G Datasheet, PDF (9/33 Pages) Rohm – Low Voltage Operation CMOS Operational Amplifiers

BU7261G,BU7261SG,BU7241G,BU7241SG,BU7262F/FVM,BU7262SF/FVM,BU7242F/FVM,BU7242SF/FVM
BU7461G,BU7461SG,BU7441G,BU7441SG,BU7462F/FVM,BU7462SF/FVM,BU7442F/FVM,BU7442SF/FVM
Technical Note
○BU7262 family
1000
BU7262 family
1000
BU7262 family
2000
BU7262 family
800
BU7262F
BU7262FVM
600
800
BU7262SF
BU7262SFVM
600
1600
1200
85℃
105℃
400
200
0
0
1500
50
85 ₁₀₀
150
AMBIENT TEMPERATURE [℃]
Fig. 24
Derating curve
BU7262 family
400
200
0
0
50
100105
150
AMBIENT TEMPERATURE [℃]
Fig. 25
Derating curve
6
BU7262 family
800
25℃
400
-40℃
0
1
2
3
4
5
6
SUPPLY VOLTAGE [V]
Fig. 26
Supply Current – Supply Voltage
8
BU7262 family
1200
900
600
5.5V
3.0V
300
1.8V
0
-60 -30 0
30 60 90 120
AMBIENT TEMPERATURE [℃]
Fig. 27
Supply Current – Ambient Temperature
25
BU7262 family
20
15
85℃ 105℃
10
5
25℃
-40℃
0
1
2
3
4
5
6
SUPPLY VOLTAGE [V]
Fig. 30
Output Voltage Low – Supply Voltage
(RL=10[kΩ])
20
BU7262 family
5.5V
15
3.0V
10
1.8V
5
105℃
4
85℃
25℃
2
-40℃
5.5V
6
4
3.0V
1.8V
2
0
1
2
3
4
5
6
SUPPLY VOLTAGE [V]
Fig. 28
Output Voltage High – Supply Voltage
(RL=10[kΩ])
20
BU7262 family
15
10
1.8V
5.5V
5
3.0V
0
-60 -30 0 30 60 90 120
AMBIENT TEMPERATURE [℃]
Fig. 29
Output Voltage High – Ambient Temperature
(RL=10[kΩ])
50
BU7262 family
-40℃
40
25℃
30
20
10
105℃
85℃
0
-60 -30 0 30 60 90 120
AMBIENT TEMPERATURE [℃]
Fig. 31
Output Voltage Low – Ambient Temperature
(RL=10[kΩ])
80
BU7262 family
0
0 0.5 1 1.5 2 2.5 3
OUTPUT VOLTAGE [V]
Fig. 32
Output Source Current – Output Voltage
(VDD=3.0[V])
40
BU7262 family
-40℃
60
25℃
40
85℃ 105℃
20
30
5.5V
20
3.0V
10
0
-60 -30 0
30 60 90 120
AMBIENT TEMPERATURE [℃]
Fig. 33
Output Source Current – Ambient Temperature
(VOUT=VDD-0.4[V])
0
0.0 0.5 1.0 1.5 2.0 2.5 3.0
OUTPUT VOLTAGE [V]
Fig. 34
Output Sink Current – Output Voltage
(VDD=3[V])
1.8V
0
-60 -30 0
30
60 90 120
AMBIENT TEMPERATURE[℃]
Fig. 35
Output Sink Current – Ambient Temperature
(VOUT=VSS+0.4[V])
(*) The above data is ability value of sample, it is not guaranteed. BU7262 F/FVM：-40[℃]～+85[℃] BU7262S F/FVM：-40[℃]～+105[℃]
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2009.05 - Rev.A