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AD8512ARZ 参数 Datasheet PDF下载

AD8512ARZ图片预览
型号: AD8512ARZ
PDF下载: 下载PDF文件 查看货源
内容描述: 精密,极低噪声,低输入偏置电流,宽带宽JFET运算放大器 [Precision, Very Low Noise, Low Input Bias Current, Wide Bandwidth JFET Operational Amplifiers]
分类和应用: 运算放大器放大器电路光电二极管
文件页数/大小: 20 页 / 682 K
品牌: AD [ ANALOG DEVICES ]
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AD8510/AD8512/AD8513
TYPICAL PERFORMANCE CHARACTERISTICS
120
V
SY
= ±15V
T
A
= 25°C
100
INPUT BIAS CURRENT (pA)
10k
100k
V
SY
= ±5V, ±15V
NUMBER OF AMPLIFIERS
80
1k
60
100
40
02729-D-007
0
–0.5 –0.4 –0.3 –0.2 –0.1
0
0.1
0.2
0.3
0.4
0.5
INPUT OFFSET VOLTAGE (mV)
1
–40
–25 –10
5
20
35
50
65
TEMPERATURE (°C)
80
95
110 125
Figure 7. Input Offset Voltage Distribution
30
V
SY
= ±15V
B GRADE
25
Figure 10. Input Bias Current vs. Temperature
1000
INPUT OFFSET CURRENT (pA)
NUMBER OF AMPLIFIERS
100
±15V
10
±5V
20
15
10
1
02729-D-011
0
0
1
2
3
T
C
V
OS
(µV/°C)
4
5
6
02729-D-008
5
0.1
–40
–25 –10
5
20
35
50
65
TEMPERATURE (°C)
80
95
110 125
Figure 8. AD8510/AD8512 T
C
V
OS
Distribution
30
V
SY
= ±15V
A GRADE
25
Figure 11. Input Offset Current vs. Temperature
40
T
A
= 25°C
35
30
25
20
15
10
5
0
02729-D-012
NUMBER OF AMPLIFIERS
20
15
10
0
0
1
2
3
T
C
V
OS
(µV/°C)
4
5
6
02729-D-009
5
INPUT BIAS CURRENT (pA)
8
13
18
23
SUPPLY VOLTAGE (V+ – V– )
28
30
Figure 9. AD8510/AD8512 T
C
V
OS
Distribution
Figure 12. Input Bias Current vs. Supply Voltage
Rev. E | Page 7 of 20
02729-D-010
20
10