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BU7261G_10 Datasheet, PDF (23/37 Pages) Rohm – Full Swing Low Voltage Operation CMOS Operational Amplifiers | |||
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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
âReference Data (BU7244 family)
1000
BU7244 family
1000
800
800
BU7244F
600
600
BU7244 family
BU7244 SF
1000
800
600
85â
BU7244 family
105â
400
400
400
200
0
0
1000
50
85 100
150
AMBIENT TEMPERATURE [â]
Fig.139
Derating curve
BU7244 family
800
5.5V
600
3.0V
400
1.8V
200
0
-60 -30 0
30 60 90 120
AMBIENT TEMPERATURE [â]
Fig.142
Supply Current â Supply Voltage
20
BU7244 family
15
10
-40â
85â 105â
5
25â
0
1
2
3
4
5
6
SUPPLY VOLTAGE [V]
Fig.145
Output Voltage Low â Supply Voltage
(RL=10[kâ¦])
20
BU7244 family
200
0
0
6.00
50
100105
150
AMBIENT TEMPERATURE [â]
Fig.140
Derating curve
BU7244 family
5.00
4.00
105â
85â
3.00
25â
-40â
2.00
1.00
0.00
1
2
3
4
5
6
SUPPLY VOLTAGE [V]
Fig.143
Output Voltage High â Supply Voltage
(RL=10[kâ¦])
20
BU7244 family
15
5.5V
10
3.0V
1.8V
5
200
25â
-40â
0
1
2
3
4
5
6
SUPPLY VOLTAGE [V]
Fig.141
Supply Current â Supply Voltage
8
BU7244 family
5.5V
6
4
3.0V
1.8V
2
0
-60 -30 0 30 60 90 120
AMBIENT TEMPERATURE [â]
Fig.144
Output Voltage High â Ambient Temperature
(RL=10[kâ¦])
50
BU7244 family
-40â
40
25â
30
20
105â
85â
10
0
-60 -30 0 30 60 90 120
AMBIENT TEMPERATURE [â]
Fig.146
Output Voltage Low â Ambient Temperature
(RL=10[kâ¦])
80
BU7244 family
0
0 0.5 1 1.5 2 2.5 3
OUTPUT VOLTAGE [V]
Fig.147
Output Source Current â Output Voltage
(VDD=3[V])
40
BU7244 family
5.5V
15
60
25â
85â
30
5.5V
10
40
1.8V
3.0V
5
20
-40â
105â
20
3.0V
10
0
-60 -30 0
30 60 90 120
AMBIENT TEMPERATURE [â]
Fig.148
Output Source Current â 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.149
Output Sink Current â Output Voltage
(VDD=3[V])
1.8V
0
-60 -30 0
30 60 90 120
AMBIENT TEMPERATURE[â]
Fig.150
Output Sink Current â Ambient Temperature
(VOUT=VSS+0.4[V])
(*)The above data is ability value of sample, it is not guaranteed. BU7244F: -40[â] ~ +85[â] BU7244SF: -40[â] ~ +105[â]
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23/36
2010.12 - Rev.A
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