AD8422 Ver la hoja de datos (PDF) - Analog Devices
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AD8422 Datasheet PDF : 24 Pages
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AD8422
TYPICAL PERFORMANCE CHARACTERISTICS
T = 25°C, VS = ±15, VREF = 0 V, RL = 10 kΩ, unless otherwise noted.
400
350
300
250
200
150
100
50
0
–90
–60
–30
0
30
60
90
INPUT OFFSET VOLTAGE (µV)
Figure 4. Typical Distribution of Input Offset Voltage
800
600
400
200
0
–900
–600
–300
0
300
600
900
POSITIVE INPUT BIAS CURRENT (pA)
Figure 5. Typical Distribution of Input Bias Current
500
400
300
200
100
0
–9
–6
–3
0
3
6
9
PSRR G = 1 (µV/V)
Figure 6. Typical Distribution of PSRR (G = 1)
Data Sheet
400
350
300
250
200
150
100
50
0
–300
–200
–100
0
100
200
300
OUTPUT OFFSET VOLTAGE (µV)
Figure 7. Typical Distribution of Output Offset Voltage
400
300
200
100
0
–300
–200
–100
0
100
200
300
INPUT OFFSET CURRENT (pA)
Figure 8. Typical Distribution of Input Offset Current
500
400
300
200
100
0
–40
–20
0
20
40
CMRR G = 1 (µV/V)
Figure 9. Typical Distribution of CMRR (G = 1)
Rev. 0 | Page 10 of 24
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