BU7261G_10 Datasheet, PDF (19/37 Pages) Rohm – Full Swing Low Voltage Operation CMOS Operational Amplifiers

BU7261/BU7261S family, BU7241/BU7241S family, BU7295/BU7295S family, BU7275/BU7275S family
BU7262/BU7262S family, BU7242/BU7242S family, BU7264/BU7264S family, BU7244/BU7244S family Technical Note
●Reference Data (BU7241 family)
800
BU7241 family
800
BU7241 family
250
BU7241 family
600
BU7241G
400
200
600
BU7241SG
400
200
200
105℃
150
85℃
100
25℃
-40℃
50
0
0
250
50
85 ₁₀₀
150
AMBIENT TEMPERATURE [℃]
Fig.93
Derating curve
BU7241 family
0
0
50
100¹⁰⁵
150
AMBIENT TEMPERATURE [℃]
Fig.94
Derating curve
6
BU7241 family
0
1
2
3
4
5
6
SUPPLY VOLTAGE [V]
Fig.95
Supply Current – Supply Voltage
6
BU7241 family
200
5.5V
150
3.0V
100
50
1.8V
0
-60 -30 0
30 60 90 120
SUPPLY VOLTAGE [V]
Fig.96
Supply Current – Ambient Temperature
60
BU7241 family
50
40
30
25℃
20
-40℃
10
105℃
85℃
0
1
2
3
4
5
6
SUPPLY VOLTAGE [V]
Fig.99
Output Voltage Low – Supply Voltage
(RL=10[kΩ])
20
BU7241 family
15
5.5V
3.0V
10
1.8V
5
0
-60 -30 0
30 60 90 120
AMBIENT TEMPERATURE [℃]
Fig.102
Output Source Current – Ambient Temperature
(VOUT=VDD-0.4[V])
5
105℃
4
85℃
3
25℃
2
-40℃
1
0
1
2
3
4
5
6
SUPPLY VOLTAGE [V]
Fig.97
Output Voltage High – Supply Voltage
(RL=10[kΩ])
60
BU7241 family
50
40
5.5V
30
3.0V
20
10
1.8V
0
-60 -30 0
30 60 90 120
AMBIENT TEMPERATURE [℃]
Fig.100
Output Voltage Low – Ambient Temperature
(RL=10[kΩ])
80
BU7241 family
70
60
50
25℃
85℃
40
30
20
10
-40℃ 105℃
0
0.0 0.5 1.0 1.5 2.0 2.5 3.0
OUTPUT VOLTAGE [V]
Fig.103
Output Sink Current – Output Voltage
(VDD=3[V])
5
5.5V
4
3.0V
3
1.8V
2
1
0
-60 -30 0 30 60 90 120
AMBIENT TEMPERATURE [℃]
Fig.98
Output Voltage High – Ambient Temperature
(RL=10[kΩ])
50
BU7241 family
40
-40℃
25℃
30
20
105℃
85℃
10
0
0 0.5 1 1.5 2 2.5 3
OUTPUT VOLTAGE [V]
Fig.101
Output Source Current – Output Voltage
(VDD=3[V])
40
BU7241 family
30
20
3.0V
5.5V
10
1.8V
0
-60 -30 0
30 60 90 120
AMBIENT TEMPERATURE [℃]
Fig.104
Output Sink Current – Ambient Temperature
(VOUT=VSS+0.4[V])
(*)The above data is ability value of sample, it is not guaranteed. BU7241G: -40[℃] ~ +85[℃] BU7241SG: -40[℃] ~ +105[℃]
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2010.12 - Rev.A