AS1530-T 查看數據表（PDF） - austriamicrosystems AG
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产品描述 (功能)
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AS1530-T
austriamicrosystems AG
AS1530-T Datasheet PDF : 29 Pages
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AS1530/AS1531
Data Sheet - Typical Operating Characteristics
7 Typical Operating Characteristics
Same conditions as stated in Electrical Characteristics on page 5.
Figure 5. INL vs. Digital Output Code
1
0.8
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
-1
0
1000 2000 3000 4000
Digital Output Code
Figure 6. DNL vs. Digital Output Code
1
0.8
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
-1
0
1000 2000 3000 4000
Digital Output Code
Figure 7. FFT @ 10kHz; RANGE = 1, MODE = 1
20
0
-20
-40
-60
-80
-100
-120
-140
-160
-180
0
20 40 60
FSample = 312.5ksps
NFFT = 16384
80 100 120 140 160
Input Signal Frequency (kHz)
Figure 8. FFT @ 75kHz; RANGE = 0, MODE = 1
20
0
-20
-40
-60
-80
-100
-120
-140
-160
-180
0
FSample = 312.5ksps
NFFT = 16384
20 40 60 80 100 120 140 160
Input Signal Frequency (kHz)
Figure 9. ENOB vs. VREF; 1st Order 300kHz
Low Pass Filter
11.6
AS1531: fsig = 75kHz
11.4
AS1530: fsig = 100kHz
11.2
11
10.8
10.6
1
2
3
4
5
Voltage (V)
Figure 10. ENOB vs. Input Signal Frequency; 1st
Order 1MHz Low Pass Filter
11.5
11.45
11.4
11.35
11.3
11.25
11.2
11.15
11.1
11.05
0
50 100 150 200 250 300 350
Frequency (kHz)
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Revision 1.02
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