AD15252/PCB AD [Analog Devices], AD15252/PCB Datasheet - Page 10

• Manufacturer Part Number: AD15252/PCB
• Description: 12-Bit, 65 MSPS, Dual ADC
• Manufacturer: AD [Analog Devices]

AD15252
Figure 16. Single-Tone FFT of Channel A Digitizing f
Figure 17. Single-Tone FFT of Channel B Digitizing f
Figure 15. Single-Tone FFT of Channel B Digitizing f
–100
–110
–120
–130
–100
–110
–120
–130
–100
–110
–120
–130
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
0
0
0
0
0
0
While Channel A Digitizes f
While Channel A Digitizes f
While Channel B Digitizes f
3.25
3.25
3.25
1
6.50
6.50
6.50
3
3
9.75 13.00 16.25 19.50 22.75 26.00 29.25
9.75 13.00 16.25 19.50 22.75 26.00 29.25
9.75 13.00 16.25 19.50 22.75 26.00 29.25
2
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
6
6
4
4
3
IN
IN
IN
= 110 MHz @ −9 dBFS
= 110 M z @ −9 dBFS
= 70 MHz @ −9 dBFS
1
1
4
IN
IN
IN
= 110 MHz @ −9 dBFS
= 110 MHz @ −9 dBFS
= 70 MHz @ −9 dBFS
2
2
5
32.50
32.50
32.50
5
5
6
Rev. 0 | Page 10 of 20
Figure 18. Single-Tone FFT of Channel A Digitizing f
Figure 19. Single-Tone FFT of Channel B Digitizing f
–100
–110
–120
–130
–100
–110
–120
–130
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
0
0
0
0
While Channel B Digitizes f
While Channel A Digitizes f
3.25
3.25
6
6
6.50
6.50
9.75 13.00 16.25 19.50 22.75 26.00 29.25
9.75 13.00 16.25 19.50 22.75 26.00 29.25
1
1
FREQUENCY (MHz)
FREQUENCY (MHz)
5
5
IN
IN
= 140 MHz @ −9 dBFS
= 140 MHz @ −9dBFS
2
2
IN
IN
= 140 MHz @ −9 dBFS
= 140 MHz @ −9 dBFS
4
4
3
3
32.50
32.50