BU7261G Datasheet, PDF (21/33 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
○BU7442 family
800
BU7442 family
800
BU7442 family
300
BU7442 family
600
400
BU7442F
BU7442FVM
200
0
0
50
85 ₁₀₀
150
AMBIENT TEMPERATURE [°C]
Fig. 162
Derating curve
800
BU7442 family
600
400
200
1.7V _3.0V
5.5V
600
400
BU7442SF
BU7442SFVM
200
0
0
50
100¹⁰⁵
150
AMBIENT TEMPERATURE [°C]
Fig. 163
Derating curve
6
BU7442 family
-40℃
4
85℃
25℃
2
105℃
200
105℃
85℃
100
25℃
-40℃
0
0
2
4
6
SUPPLY VOLTAGE [V]
Fig. 164
Supply Current – Supply Voltage
6
BU7442 family
5.5V
4
3.0V
2
1.7V
0
-60 -30 0 30 60 90 120
AMBIENT TEMPERATURE [°C]
Fig. 165
Supply Current – Ambient Temperature
12
BU7442 family
0
0
2
4
6
SUPPLY VOLTAGE [V]
Fig. 166
Output Voltage High – Supply Voltage
(RL=10[kΩ])
8
BU7442 family
0
-60 -30 0 30 60 90 120
AMBIENT TEMPERATURE [°C]
Fig. 167
Output Voltage High – Ambient Temperature
(RL=10[kΩ])
30
BU7442 family
-40℃
9
6
23
5.5V
25℃
6
105℃
85℃
3
25℃
-40℃
0
0
2
4
6
SUPPLY VOLTAGE [V]
Fig. 168
Output Voltage Low – Supply Voltage
(RL=10[kΩ])
20
BU7442 family
15
5.5V
4
1.7V
2
3.0V
0
-60 -30 0 30 60 90 120
AMBIENT TEMPERATURE [°C]
Fig. 169
Output Voltage Low – Ambient Temperature
(RL=10[kΩ])
80
BU7442 family
-40℃
60
25℃
15
85℃
105℃
8
0
0
1
2
3
OUTPUT VOLTAGE [V]
Fig. 170
Output Source Current – Output Voltage
(VDD=3.0[V])
60
BU7442 family
40
10
5
3.0V
40
5.5V
85℃
20
20
105℃
3.0V
1.7V
0
-60 -30 0 30 60 90 120
AMBIENT TEMPERATURE [°C]
Fig. 171
Output Source Current – Ambient
Temperature(VOUT=VDD-0.4[V])
0
0
1
2
3
OUTPUT VOLTAGE [V]
Fig. 172
Output Sink Current – Output
Voltage(VDD=3[V])
0
1.7V
-60 -30 0 30 60 90 120
AMBIENT TEMPERATURE [°C]
Fig. 173
Output Sink Current – Ambient
Temperature(VOUT=VSS+0.4[V])
(*) The above data is ability value of sample, it is not guaranteed. BU7442F/FVM：-40[℃]～+85[℃] BU7442SF/FVM：-40[℃]～+105[℃]
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2009.05 - Rev.A