AD9648 Analog Devices, AD9648 Datasheet - Page 21

• Manufacturer Part Number: AD9648
• Description: 14-Bit, 125 MSPS/105 MSPS, 1.8 V Dual Analog-to-Digital Converter
• Manufacturer: Analog Devices

Specifications of AD9648

• Resolution (bits): 14bit
• # Chan: 2
• Sample Rate: 125MSPS
• Interface: Par
• Analog Input Type: Diff-Uni
• Ain Range: (2Vref) p-p,2 V p-p
• Adc Architecture: Pipelined
• Pkg Type: CSP

–0.5
–1.0
–1.5
–2.0
450,000
400,000
350,000
300,000
250,000
200,000
150,000
100,000
1.5
0.5
50,000
2
1
0
0
0
2000
Figure 20. DNL Error with f
Figure 21. Shorted Input Histogram
4000
6000
OUTPUT CODE
OUTPUT CODE
8000
10000 12000 14000 16000
IN
= 9.7 MHz
Rev. 0 | Page 21 of 44
–1.0
–1.5
–2.0
-0.5
2.0
1.5
1.0
0.5
0
0
2000
Figure 22. INL Error with f
4000
6000
OUTPUT CODE
8000
10000 12000 14000 16000
IN
= 9.7 MHz
AD9648