BU7242SF 查看數據表（PDF） - ROHM Semiconductor
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产品描述 (功能)
生产厂家
BU7242SF
ROHM Semiconductor
BU7242SF 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
BU7264 family
7.5
5.0
2.5
105℃
25℃
0.0
-2.5
-5.0
85℃
-40℃
-7.5
-10.0
1
2
3
4
5
6
INPUT VOLTAGE [V]
Fig.59
Input Offset Voltage – Supply Voltage
(Vicm=VDD,VOUT=1.5[V])
160
BU7264 family
-40℃
140
25℃
120
100
85℃
105℃
80
60
40
20
0
1
120
2
3
4
5
6
SUPPLY VOLTAGE [V]
Fig.62
Large Signal Voltage Gain
– Supply Voltage
BU7264 family
10.0
BU7264 family
7.5
5.0
2.5
5.5V
0.0
-2.5
-5.0
3.0V
1.8V
-7.5
-10.0
-60 -30 0 30 60 90 120
AMBIENT TEMPERATURE [℃]
Fig.60
Input Offset Voltage – Ambient Temperature
(Vicm=VDD,VOUT=1.5[V])
160
BU7264 family
140
1.8V
3.0V
5.5V
120
100
80
60
-60 -30 0
30 60 90 120
AMBIENT TEMPERATURE [℃]
Fig.63
Large Signal Voltage Gain
– Ambient Temperature
140
BU7264 family
BU7264 family
15
10
5
85℃
0
-5
-40℃
25℃
-10
105℃
-15
-1
0
1
2
3
4
INPUT VOLTAGE [V]
Fig.61
Input Offset Voltage – Input Voltage
(VDD=3[V])
120
BU7264 family
100
25℃
80
-40℃
60
40
85℃
105℃
20
0
1
2
3
4
5
6
SUPPLY VOLTAGE [V]
Fig.64
Common Mode Rejection Ratio
– Supply Voltage
5
BU7264 family
100
5.5V
3.0V
80
60
40
1.8V
20
0
-60 -30 0
30 60 90 120
AMBIENT TEMPERATURE [℃]
Fig.65
Common Mode Rejection Ratio
– Ambient Temperature
3.0
BU7264 family
2.5
2.0
5.5V
1.5
3.0V
1.0
0.5
1.8V
0.0
-60 -30
0
30 60
90 120
AMBIENT TEMPERATURE [℃]
Fig.68
Slew Rate H-L – Ambient Temperature
120
100
80
60
40
20
0
-60 -30 0
30 60 90 120
AMBIENT TEMPERATURE [℃]
Fig.66
Power Supply Rejection Ratio
– Ambient Temperature
100
Phase
BU7264 family 200
80
150
60
100
40
Gain
50
20
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.69
Voltage Gain – Frequency
4
3
5.5V
2
3.0V
1
1.8V
0
-60 -30 0 30 60 90 120
AMBIENT TEMPERATURE [℃]
Fig.67
Slew Rate L-H – Ambient Temperature
(*)The above data is ability value of sample, it is not guaranteed. BU7264F: -40[℃] ~ +85[℃] BU7264SF: -40[℃] ~ +105[℃]
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16/36
2010.12 - Rev.A
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