AD9260 Analog Devices, AD9260 Datasheet - Page 7
AD9260
Manufacturer Part Number
AD9260
Description
16-Bit High Speed Oversampled A/D Converter
Manufacturer
Analog Devices
Datasheet
1.AD9260.pdf
(44 pages)
Specifications of AD9260
Resolution (bits)
16bit
# Chan
1
Sample Rate
2.5MSPS
Interface
Par
Analog Input Type
Diff-Uni
Ain Range
4 V p-p
Adc Architecture
Sigma-Delta
Pkg Type
QFP
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Part Number
Manufacturer
Quantity
Price
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Part Number:
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Manufacturer:
ADI
Quantity:
100
Company:
Part Number:
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Manufacturer:
Analog Devices Inc
Quantity:
10 000
Part Number:
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Company:
Part Number:
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Manufacturer:
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Quantity:
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DIGITAL FILTER CHARACTERISTICS
–100
–120
–100
–120
–100
–120
–20
–40
–60
–80
–20
–40
–60
–80
–20
–40
–60
–80
0
0
0
0
0
0
0.2
Figure 2. 8x FIR Filter Frequency Response
0.2
Figure 3. 4x FIR Filter Frequency Response
0.2
Figure 4. 2x FIR Filter Frequency Response
FREQUENCY (NORMALIZED TO π)
FREQUENCY (NORMALIZED TO π)
FREQUENCY (NORMALIZED TO π)
0.4
0.4
0.4
0.6
0.6
0.6
0.8
0.8
0.8
1.0
1.0
1.0
1.2
1.2
1.2
Rev. C | Page 7 of 44
–0.2
–0.2
–0.2
–0.4
1.0
0.8
0.6
0.4
0.2
1.0
0.8
0.6
0.4
0.2
1.0
0.8
0.6
0.4
0.2
0
0
0
0
0
0
10
100
Figure 5. 8x FIR Filter Impulse Response
20
Figure 6. 4x FIR Filter Impulse Response
Figure 7. 2x FIR Filter Impulse Response
5
CLOCK PERIODS (RELATIVE TO CLK)
CLOCK PERIODS (RELATIVE TO CLK)
CLOCK PERIODS (RELATIVE TO CLK)
30
200
40
10
50
300
60
15
70
400
80
20
90
500
AD9260
100 110
600
25