BA2902SF(2009) 查看數據表（PDF） - ROHM Semiconductor
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产品描述 (功能)
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BA2902SF
(Rev.:2009)
(Rev.:2009)
ROHM Semiconductor
BA2902SF Datasheet PDF : 25 Pages
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BA10358F/FV,BA10324AF/FV,BA2904SF/FV/FVM,BA2904F/FV/FVM,BA2904HFVM-C,
BA2902SF/FV/KN,BA2902F/FV/KN,BA3404F/FVM
Technical Note
○BA2904S/BA2904 family,BA2904HFVM-C
1000
BA2904S/BA2904 family,BA2904H
1.0
BA2904S/BA2904 family,BA2904H
800
600
BA2904F
BA2904FV
BA2904FVM
BA2904HFVM-C
400
BA2904SF
200
0
0
BA2904SFV
BA2904SFVM
25 50 75 101005 125 150
AMBIENT TEMPERATURE [℃]
Fig. 49
Derating Curve
40
BA2904S/BA2904 family,BA2904H
0.8
0.6
25℃
－40℃
0.4
0.2
105℃
125℃
0.0
0
10
20
30
40
SUPPLY VOLTAGE [V]
Fig. 50
Supply Current - Supply Voltage
5
BA2904S/BA2904 family,BA2904H
30
-40℃
100℃
20
25℃
10
105℃
0
0
10
20
30
40
SUPPLY VOLTAGE [V]
Fig. 52
Maximum Output Voltage
– Supply Voltage（RL=10[kΩ]）
50
BA2904S/BA2904 family,BA2904H
40
3V
30
5V
15V
20
10
4
3
2
1
0
-50 -25 0 25 50 75 100 125 150
AMBIENT TEMPERATURE [℃]
Fig. 53
Maximum Output Voltage – Ambient
Temperature(VCC=5[V],RL=2[kΩ])
100
BA2904S/BA2904 family,BA2904H
105℃
10
125℃
1
-40℃
0.1
25℃
0.01
0
-50 -25 0 25 50 75 100 125 150
AMBIENT TEMPERATURE [℃]
Fig. 55
Output Source Current - Ambient Temperature
(VOUT=0[V])
0.001
0
0.4
0.8
1.2
1.6
2
OUTPUT VOLTAGE [V]
Fig. 56
Output Sink Current - Output Voltage
(VCC=5[V])
80
BA2904S/BA2904 family,BA2904H
80
-40
70
70
25
60
60
50
50
BA2904S/BA2904 family,BA2904H
32V
5V
40
40
125
3V
30
105
30
20
20
10
10
0
0 5 10 15 20 25 30 35
SUPPLY VOLTAGE [V]
Fig. 58
Low Level Sink Current
– Supply Voltage(VOUT=0.2[V])
0
-50 -25 0 25 50 75 100 125 150
AMBIENT TEMPERATURE [℃]
Fig. 59
Low Level Sink Current
– Ambient Temperature(VOUT=0.2[V])
(*)The data above is ability value of sample, it is not guaranteed.
1.0
BA2904S/BA2904 family,BA2904H
0.8
0.6
32V
0.4
0.2
5V
3V
0.0
-50 -25 0 25 50 75 100 125 150
AMBIENT TEMPERATURE [℃]
Fig. 51
Supply Current - Ambient Temperature
50
BA2904S/BA2904 family,BA2904H
-40℃
40
25℃
30
105℃
20
10
125℃
0
0
30
1
2
3
4
5
OUTPUT VOLTAGE [V]
Fig. 54
Output Source Current
- Output Voltage(VCC=5[V])
BA2904S/BA2904 family,BA2904H
15V
20
5V
3V
10
0
-50 -25 0 25 50 75 100 125 150
AMBIENT TEMPERATURE [℃]
Fig. 57
Output Sink Current - Ambient Temperature
(VOUT=VCC)
8
BA2904S/BA2904 family,BA2904H
6
4
-40
25
2
0
-2
105
125
-4
-6
-8
0 5 10 15 20 25 30 35
SUPPLY VOLTAGE [V]
Fig. 60
Input Offset Voltage
- Supply Voltage(Vicm=0[V], VOUT=1.4[V])
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© 2009 ROHM Co., Ltd. All rights reserved.
11/24
2009.05 - Rev.A
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