參數(shù)資料
型號: AD621A
廠商: Analog Devices, Inc.
元件分類: 運動控制電子
英文描述: Low Drift, Low Power Instrumentation Amplifier
中文描述: 低漂移,低功耗儀表放大器
文件頁數(shù): 5/16頁
文件大小: 663K
代理商: AD621A
Typical Characteristics–AD621
50
0
–200
10
30
20
40
+200
+100
0
–100
INPUT OFFSET VOLTAGE –
μ
V
P
SAMPLE SIZE = 90
Figure 1. Typical Distribution of V
OS,
Gain = 10
50
0
–80
10
30
20
40
+80
+40
0
–40
INPUT OFFSET VOLTAGE –
μ
V
P
SAMPLE SIZE = 90
Figure 2. Typical Distribution of V
OS
, Gain = 100
50
0
–400
10
30
20
40
+400
+200
0
–200
INPUT OFFSET CURRENT – pA
P
SAMPLE SIZE = 90
Figure 3. Typical Distribution of Input Offset Current
50
0
–800
10
30
20
40
+800
+400
0
–400
INPUT BIAS CURRENT – pA
P
SAMPLE SIZE = 90
Figure 4. Typical Distribution of Input Bias Current
C
μ
V
1.5
0.5
WARM-UP TIME – Minutes
2
0
0
5
1
1
4
3
2
Figure 5. Change in Input Offset Voltage vs. Warm-Up Time
1
10
100
1k
FREQUENCY – Hz
1
10
100
1000
10k
100k
V
H
GAIN = 10
GAIN = 100
Figure 6. Voltage Noise Spectral Density
REV. A
–5–
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參數(shù)描述
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