AS1528-BTDT データシートの表示（PDF） - austriamicrosystems AG
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AS1528-BTDT Datasheet PDF : 21 Pages
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AS1528/AS1529
Data Sheet - Typical Operating Characteristics
7 Typical Operating Characteristics
VDD = 5V; VREF = 2.5V, fSCLK = 8MHz(50% duty), CREF = 4.7µF, TAMB = +25ºC (unless otherwise specified).
Figure 5. Integral Nonlinearity vs. Digital Output Code Figure 6. Differential Nonlinearity vs. Digital Output Code
0.25
0.2
fSAMPLE = 150ksps
0.25
0.2
fSAMPLE = 150ksps
0.15
0.15
0.1
0.1
0.05
0.05
0
0
-0.05
-0.1
-0.15
-0.2
-0.25
0
256
512
768
Digital Output Code
1024
-0.05
-0.1
-0.15
-0.2
-0.25
0
256
512
768
Digital Output Code
1024
Figure 7. Supply Current vs. Supply Voltage
600
500
fSAMPLE = 150ksps
400
300
200
100
0
2.7 3.2 3.7 4.2 4.7 5.2
Supply Voltage (V)
Figure 8. Supply Current vs. Temperature
500
450
150ksps
400
350
300
100ksps
250
200
150
100
50
10ksps
1ksps
0
-45 -30 -15 0 15 30 45 60 75 90
Temperature (°C)
Figure 9. Supply Current vs. Temperature, VDD = 3V
360
150ksps
320
280
240
100ksps
200
160
120
80
40
10ksps
1ksps
0
-45 -30 -15 0 15 30 45 60 75 90
Temperature (°C)
Figure 10. Supply Current vs. Sampling Rate
1000
100
10
1
0.1
0.01
0.01
0.1 1
10 100 1000
Sampling Rate (ksps)
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