AD8028ARZ データシートの表示（PDF） - Analog Devices
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AD8028ARZ Datasheet PDF : 24 Pages
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AD8027/AD8028
290
VS = ±5V
270
SELECT = HIGH
250
230
210
SELECT = TRI
190
170
150
–5 –4 –3 –2 –1 0 1 2 3 4 5
INPUT COMMON-MODE VOLTAGE (V)
03327-A-039
Figure 40. Input Offset Voltage vs. Input Common-Mode Voltage, VS = ±5
290
VS = +5V
270
250
SELECT = HIGH
230
210
SELECT = TRI
190
170
150
0
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
INPUT COMMON-MODE VOLTAGE (V)
03327-A-040
Figure 41. Input Offset Voltage vs. Input Common-Mode Voltage, VS = 5
270
VS = +3V
250
SELECT = HIGH
230
210
SELECT = TRI
190
170
150
0
0.50
1.00
1.50
2.00
2.50
3.00
INPUT COMMON-MODE VOLTAGE (V)
03327-A-041
Figure 42. Input Offset Voltage vs. Input Common-Mode Voltage, VS = 3
120
100
80
60
40
20
0
1k
10k
100k
1M
10M
100M
FREQUENCY (Hz)
03327-A-042
Figure 43. CMRR vs. Frequency
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
100
–PSRR
+PSRR
1k
10k 100k
1M
10M 100M 1G
FREQUENCY (Hz)
03327-A-043
Figure 44. PSRR vs. Frequency
–20
VIN = 0.2V p-p
G = +1
–30 SELECT = LOW
–40
–50
–60
–70
–80
–90
–100
10k
100k
1M
10M
FREQUENCY (Hz)
100M
1G
03327-A-044
Figure 45. Off Isolation vs. Frequency
Rev. C | Page 14 of 24
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