参数资料
型号: AD8512AR
厂商: ANALOG DEVICES INC
元件分类: 运动控制电子
英文描述: Precision, Very Low Noise, Low Input Bias Current, Wide Bandwidth JFET Operational Amplifiers
中文描述: DUAL OP-AMP, 1800 uV OFFSET-MAX, 8 MHz BAND WIDTH, PDSO8
封装: MS-012AA, SOIC-8
文件页数: 7/20页
文件大小: 497K
代理商: AD8512AR
AD8510/AD8512/AD8513
TYPICAL PERFORMANCE CHARACTERISTICS
Rev. E | Page 7 of 20
INPUT OFFSET VOLTAGE (mV)
N
–0.5
0
20
40
60
–0.4 –0.3
80
100
120
–0.2 –0.1
0
0.1
0.2
0.3
0.4
0.5
V
SY
= ±15V
T
A
= 25°C
0
Figure 7. Input Offset Voltage Distribution
T
C
V
OS
(
μ
V/
°C)
N
0
0
5
10
15
1
20
25
30
2
3
4
5
6
0
V
= ±15V
B GRADE
Figure 8. AD8510/AD8512 T
C
V
OS
Distribution
T
C
V
OS
(
μ
V/
°C)
N
0
0
5
10
15
1
20
25
30
2
3
4
5
6
0
V
= ±15V
A GRADE
Figure 9. AD8510/AD8512 T
C
V
OS
Distribution
TEMPERATURE (
°C)
I
–40
1
10
100
1k
–25
10k
100k
–10
5
20
35
50
65
80
95
110
125
0
V
SY
= ±5V, ±15V
Figure 10. Input Bias Current vs. Temperature
TEMPERATURE (
°C)
I
–40
0.1
1
10
100
–25
1000
–10
5
20
35
50
65
80
95
110
125
±15V
±5V
0
Figure 11. Input Offset Current vs. Temperature
SUPPLY VOLTAGE (V+ – V– )
I
8
0
5
10
15
13
20
25
30
18
23
28
30
35
40
T
A
= 25
°C
0
Figure 12. Input Bias Current vs. Supply Voltage
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