BA2902SKN-E2 View Datasheet(PDF) - ROHM Semiconductor
Part Name
Description
Manufacturer
BA2902SKN-E2
ROHM Semiconductor
BA2902SKN-E2 Datasheet PDF : 26 Pages
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BA10358F/FV, BA10324AF/FV, BA2904SF/FV/FVM, BA2904F/FV/FVM
BA2902SF/FV/KN, BA2902F/FV/KN, BA3404F/FVM
Technical Note
○BA10358 family
8
BA10358 family
6
4
2
0
3V
-2
-4
32V 5V
-6
-8
-50 -25 0
25 50 75 100
AMBIENT TEMPERATURE [℃]
Fig. 13
Input Offset Voltage - Ambient Temperature
(Vicm=0[V], VOUT=1.4[V])
BA10358 family
50
40
85℃
30
25℃
20
-40℃
10
0
0 5 10 15 20 25 30 35
SUPPLY VOLTAGE [V]
Fig. 14
Input Bias Current - Supply Voltage
(Vicm=0[V], VOUT=1.4[V])
BA10358 family
50
40
32V
30
5V
20
10
3V
0
-50 -25 0 25 50 75 100
AMBIENT TEMPERATURE [℃]
Fig. 15
Input Bias Current - Ambient Temperature
(Vicm=0[V],VOUT=1.4[V])
BA10358 family
50
8
BA10358 family
10
BA10358 family
6
40
4
5
30
2
-40℃
-40℃
25℃
0
0
25℃
20
-2
-4
-5
10
85℃
-6
85℃
0
-50 -25 0 25 50 75 100
AMBIENT TEMPERATURE [°C]
Fig. 16
Input Bias Current - Ambient Temperature
(VCC=30[V],Vicm=28[V],VOUT=1.4[V])
-8
-1 0
1
2
3
4
5
COMMON MODE INPUT VOLTAGE [V]
Fig. 17
-10
0 5 10 15 20 25 30 35
SUPPLY VOLTAGE [V]
Fig. 18
Input Offset Voltage - Common Mode Input Voltage Input Offset Current - Supply Voltage
(VCC=5[V])
(Vicm=0[V],VOUT=1.4[V])
BA10358 family
BA10358 family
BA10358 family
10
140
140
5
3V
0
5V
32V
-5
-10
-50 -25 0 25 50 75 100
AMBIENT TEMPERATURE [°C]
Fig. 19
Input Offset Current - Ambient Temperature
(Vicm=0[V],VOUT=1.4[V])
130
120
25℃
-40℃
110
100
90
85℃
80
70
60
2 4 6 8 10 12 14 16 18
SUPPLY VOLTAGE[V]
Fig. 20
Large Signal Voltage Gain - Supply Voltage
(RL=2[kΩ])
130
120
5V
110
100
15V
90
80
70
60
-50 -25 0 25 50 75 100
AMBIENT TEMPERATURE [℃]
Fig. 21
Large Signal Voltage Gain - Ambient Temperature
(RL=2[kΩ])
BA10358 family
140
120
100
-40℃
25℃
80
60
85℃
40
0 5 10 15 20 25 30 35
SUPPLY VOLTAGE [V]
Fig. 22
Common Mode Rejection Ratio
- Supply Voltage
BA10358 family
140
120
100
32V
5V
80
60
3V
40
-50 -25 0
25 50 75 100
AMBIENT TEMPERATURE [℃]
Fig. 23
Common Mode Rejection Ratio
- Ambient Temperature
BA10358 family
140
130
120
110
100
90
80
70
60
-50 -25 0
25 50 75 100
AMBIENT TEMPERATURE [℃]
Fig. 24
Power Supply Rejection Ratio
- Ambient Temperature
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© 2011 ROHM Co., Ltd. All rights reserved.
8/25
2011.08 - Rev.B
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