BU7241SFVM-TR View Datasheet(PDF) - ROHM Semiconductor
Part Name
Description
Manufacturer
BU7241SFVM-TR
ROHM Semiconductor
BU7241SFVM-TR Datasheet PDF : 37 Pages
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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
10.0
BU7241 family
7.5
5.0
-40℃
2.5
25℃
0.0
-2.5
105℃
85℃
-5.0
-7.5
-10.0
1
2
3
4
5
6
SUPPLY VOLTAGE [V]
Fig.105
Input Offset Voltage – Supply Voltage
(Vicm=VDD, VOUT=1.5[V])
BU7241 family
160
10.0
BU7241 family
7.5
5.0
2.5
5.5V
0.0
-2.5
1.8V
3.0V
-5.0
-7.5
-10.0
-60 -30 0
30 60 90 120
AMBIENT TEMPERATURE [℃]
Fig.106
Input Offset Voltage – Ambient Temperature
(Vicm=VDD, VOUT=1.5[V])
160
BU7241 family
15
BU7241 family
10
5
85℃ 105℃
0
-40℃
25℃
-5
-10
-15
-1
0
1
2
3
4
INPUT VOLTAGE [V]
Fig.107
Input Offset Voltage – Input Voltage
(VDD=3[V])
120
BU7241 family
105℃
140
85℃
120
25℃
-40℃
100
80
140
5.5V
3.0V
120
100
1.8V
80
100
85℃
80
60
-40℃
40
20
105℃
25℃
60
1
120
2
3
4
5
6
SUPPLY VOLTAGE [V]
Fig.108
Large Signal Voltage Gain
– Supply Voltage
BU7241 family
60
-60 -30 0
30 60 90 120
AMBIENT TEMPERATURE [℃]
Fig.109
Large Signal Voltage Gain
– Ambient Temperature
150
BU7241 family
0
1
2
3
4
5
6
SUPPLY VOLTAGE [V]
Fig.110
Common Mode Rejection Ratio
– Supply Voltage
3.0
BU7241 family
100
5.5V
80
60
1.8V
3.0V
40
20
0
-60 -30 0 30 60 90 120
AMBIENT TEMPERATURE [℃]
Fig.111
Common Mode Rejection Ratio
– Ambient Temperature
BU7241 family
2.0
1.5
120
90
60
30
0
-60 -30 0
30 60 90 120
AMBIENT TEMPERATURE [℃]
Fig.112
Power Supply Rejection Ratio
– Ambient Temperature
BU7241 family
100
200
Phase
80
150
2.5
2.0
1.5
5.5V
1.0
0.5
3.0V
0.0
-60
1.8V
-30 0
30 60 90 120
AMBIENT TEMPERATURE [℃]
Fig.113
Slew Rate L-H – Ambient Temperature
60
1.0
100
5.5V
40
Gain
0.5
50
3.0V
20
1.8V
0.0
-60 -30 0
30 60 90 120
AMBIENT TEMPERATURE [℃]
Fig.114
Slew Rate H-L – Ambient Temperature
0
0
1.E+00 1.E+01 1.E+02 1.E+03 1.E+04 1.E+05 1.E+06 1.E+07 1.E+08
FREQUENCY[Hz]
Fig.115
Voltage Gain – Frequency
(*)The above data is ability value of sample, it is not guaranteed. BU7241G: -40[℃] ~ +85[℃] BU7241SG: -40[℃] ~ +105[℃]
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20/36
2010.12 - Rev.A
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