BU7242SF-E2 Просмотр технического описания (PDF) - ROHM Semiconductor
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Компоненты Описание
производитель
BU7242SF-E2
ROHM Semiconductor
BU7242SF-E2 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
BU7275 family
8
6
4
-40℃ 25℃
2
85℃
0
-2
-4
105℃
-6
-8
-10
1
2
3
4
5
6
INPUT VOLTAGE [V]
Fig.174
Input Offset Voltage – Supply Voltage
(Vicm=VDD,VOUT=1.5[V])
160
BU7275 family
140
85℃
120
100
25℃
105℃
80
-40℃
60
40
20
0
1
120
2
3
4
5
6
SUPPLY VOLTAGE [V]
Fig.177
Large Signal Voltage Gain
– Supply Voltage
BU7275 family
100
5.5V
3.0V
80
60
1.8V
40
20
0
-60 -30 0 30 60 90 120
AMBIENT TEMPERATURE[℃]
Fig.180
Common Mode Rejection Ratio
– Ambient Temperature
1.0
BU7275 family
0.8
0.6
3.0V
0.4
5.5V
0.2
1.8V
10.0
BU7275 family
7.5
5.0
5.5V
2.5
0.0
-2.5
1.8V 3.0V
-5.0
-7.5
-10.0
-60 -30 0 30 60 90 120
AMBIENT TEMPERATURE [℃]
Fig.175
Input Offset Voltage – Ambient Temperature
(Vicm=VDD,VOUT=1.5[V])
160
BU7275 family
140
3.0V
1.8V
5.5V
120
100
80
60
-60 -30 0
30 60 90 120
AMBIENT TEMPERATURE [℃]
Fig.178
Large Signal Voltage Gain
– Ambient Temperature
140
BU7275 family
120
100
80
60
40
20
0
-60 -30 0
30 60 90 120
AMBIENT TEMPERATURE [℃]
Fig.181
Power Supply Rejection Ratio
– Ambient Temperature
100
Phase
80
BU7275 family 200
150
60
100
40
Gain
50
20
10
BU7275 family
8
6
-40℃
4
25℃
2
0
-2
85℃
105℃
-4
-6
-8
-10
-1
0
1
2
3
4
INPUT VOLTAGE [V]
Fig.176
Input Offset Voltage – Input Voltage
(VDD=3[V])
120
BU7275 family
100
105℃
85℃
80
60
-40℃
25℃
40
20
0
1
2
3
4
5
6
SUPPLY VOLTAGE [V]
Fig.179
Common Mode Rejection Ratio
– Supply Voltage
1.0
BU7275 family
0.8
0.6
5.5V
3.0V
0.4
0.2
1.8V
0.0
-60 -30 0
30 60 90 120
AMBIENT TEMPERATURE [℃]
Fig.182
Slew Rate L-H – Ambient Temperature
0.0
-60 -30 0
30 60 90 120
AMBIENT TEMPERATURE [℃]
Fig.183
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.184
Voltage Gain – Frequency
(*)The above data is ability value of sample, it is not guaranteed. BU7275HFV: -40[℃] ~ +85[℃] BU7275SHFV: -40[℃] ~ +105[℃]
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26/36
2010.12 - Rev.A
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