Technical Note
BA2904YF-C,BA2904YFVM-C,BA2902YF-C,BA2902YFV-C
BA2902Y family
BA2902Y family
BA2902Y family
8
6
50
40
30
20
10
0
50
40
30
20
10
0
4
3V
32V
-40℃
2
0
5V
32V
-2
-4
-6
-8
3V
25℃
5V
125℃
-50 -25
0
25 50 75 100 125 150
0
5
10
15
20
25
30
35
-50 -25
0
25 50 75 100 125 150
SUPPLY VOLTAGE [V]
AMBIENT TEMPERATURE [
Fig. 37
]
℃
AMBIENT TEMPERATURE [
Fig. 39
]
℃
Fig. 38
Input Offset Voltage – Ambient Temperature
Input Bias Current – Ambient Temperature
Input Bias Current – Supply Voltage
(Vicm=0[V], VOUT=1.4[V])
(Vicm=0[V],VOUT=1.4[V])
(Vicm=0[V], VOUT=1.4[V])
BA2902Y family
BA2902Y family
BA2902Y family
8
6
50
10
-40℃
40
30
20
10
0
4
25℃
125℃
5
25℃
-40℃
2
0
0
-5
-2
-4
-6
-8
125℃
-10
-10
-1
0
1
2
3
4
5
0
5
10
15
20
25
30
35
-50 -25
0
25 50 75 100 125 150
SUPPLY VOLTAGE [V]
Fig. 42
AMBIENT TEMPERATURE [
Fig. 40
]
INPUT VOLTAGE [Vin]
Fig. 41
℃
Input Bias Current – Ambient Temperature
Input Offset Current – Supply Voltage
Input Offset Voltage – Input Voltage
(VCC=30[V],Vicm=28[V],VOUT=1.4[V])
(Vicm=0[V],VOUT=1.4[V])
(VCC=5[V])
BA2902Y family
BA2902Y family
BA2902Y family
140
140
10
130
120
110
100
90
130
120
110
100
90
-40℃
25℃
15V
5
3V
0
5V
5V
32V
125℃
-5
80
80
70
70
-10
60
60
-50 -25
0
25 50 75 100 125 150
4
6
8
10
12
14
16
-50 -25
0
25 50 75 100 125 150
SUPPLY VOLTAGE [V]
AMBIENT TEMPERATURE [
]
℃
AMBIENT TEMPERATURE [
Fig. 43
]
℃
Fig. 44
Fig. 45
Input Offset Current – Ambient Temperature
Large Signal Voltage Gain – Supply Voltage
Large Signal Voltage Gain – Ambient Temperature
(Vicm=0[V],VOUT=1.4[V])
(RL=2[kΩ])
(RL=2[kΩ])
BA2902Y family
140
BA2902Y family
BA2902Y family
140
140
32V
130
120
110
100
90
120
120
-40℃
25℃
100
100
125℃
80
80
5V
3V
80
60
40
60
70
40
60
0
10
20
30
40
-50 -25
0
25 50 75 100 125 150
-50 -25
0
25 50 75 100 125 150
SUPPLY VOLTAGE [V]
Fig. 46
AMBIENT TEMPERATURE [
Fig. 48
]
℃
AMBIENT TEMPERATURE [
Fig. 47
]
℃
Common Mode Rejection Ratio
– Supply Voltage
Common Mode Rejection Ratio
– Ambient Temperature
Power Supply Rejection Ratio
– Ambient Temperature
(*)The data above is ability value of sample, it is not guaranteed.
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2011.08 - Rev.B
8/16
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