AD823 View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
AD823 Datasheet PDF : 20 Pages
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Data Sheet
TYPICAL PERFORMANCE CHARACTERISTICS
80
+VS = +5V
314 UNITS
70
σ = 40µV
60
50
40
30
20
10
0
–200 –150
–100 –50 0
50 100
INPUT OFFSET VOLTAGE (µV)
150 200
Figure 5. Typical Distribution of Input Offset Voltage
22
+VS = +5V
20
–55°C TO +125°C
103 UNITS
18
16
14
12
10
8
6
4
2
0
–6 –5 –4 –3 –2 –1 0 1 2 3 4 5 6 7
INPUT OFFSET VOLTAGE DRIFT (µV/°C)
Figure 6. Typical Distribution of Input Offset Voltage Drift
3
+VS = +5V
2
1
0
–1
–2
–3
–4
–5 –4 –3 –2 –1 0 1 2 3
COMMON-MODE VOLTAGE (V)
45
Figure 7. Input Bias Current vs. Common-Mode Voltage
AD823
100
+VS = +5V
90
317 UNITS
σ = 0.4pA
80
70
60
50
40
30
20
10
0
01
2 3 4 5 6 7 8 9 10
INPUT BIAS CURRENT (pA)
Figure 8. Typical Distribution of Input Bias Current
10000
+VS = +5V
VCM = 0V
1000
100
10
1
0.1
0
25
50
75
100
125
TEMPERATURE (°C)
Figure 9. Input Bias Current vs. Temperature
1000
VS = ±15V
100
10
1
0.1
–16 –12 –8
–4
0
4
8
12 16
COMMON-MODE VOLTAGE (V)
Figure 10. Input Bias Current vs. Common-Mode Voltage
Rev. E | Page 7 of 20
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