AD9212 Analog Devices, AD9212 Datasheet - Page 17

• Manufacturer Part Number: AD9212
• Description: Octal, 10-Bit, 40 MSPS/65 MSPS, Serial LVDS, 1.8 V ADC
• Manufacturer: Analog Devices

Specifications of AD9212

• Resolution (bits): 10bit
• # Chan: 8
• Sample Rate: 65MSPS
• Interface: LVDS,Ser
• Analog Input Type: Diff-Uni
• Ain Range: (2Vref) p-p,2 V p-p
• Adc Architecture: Pipelined
• Pkg Type: CSP

Data Sheet
Figure 27. SNR/SFDR vs. Analog Input Level, f
Figure 28. SNR/SFDR vs. Analog Input Level, f
Figure 29. Two-Tone 32k FFT with f
–100
–120
–20
–40
–60
–80
100
100
90
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
0
0
0
–60
–60
0
AIN1 AND AIN2 = –7dBFS
SFDR = 84.8dB
IMD2 = 83.66dBc
IMD3 = 84.6dBc
2
–50
–50
4
ANALOG INPUT LEVEL (dBFS)
ANALOG INPUT LEVEL (dBFS)
6
–40
–40
FREQUENCY (MHz)
SFDR
SFDR
AD9212-40
8
SNR
SNR
10
–30
–30
IN1
70dB REFERENCE
= 15 MHz and f
12
IN
–20
–20
IN
70dB REFERENCE
= 10.3 MHz, AD9212-65
14
= 35 MHz, AD9212-65
16
–10
–10
IN2
= 16 MHz,
18
20
0
0
Rev. E | Page 17 of 56
Figure 30. Two-Tone 32k FFT with f
–100
–120
–100
–120
–100
–120
–20
–40
–60
–80
–20
–40
–60
–80
–20
–40
–60
–80
0
0
0
0
0
0
Figure 31. Two-Tone 32k FFT with f
Figure 32. Two-Tone 32k FFT with f
2
5
5
4
f
f
IN2
IN2
10
6
10
= 71 MHz, AD9212- 65
= 16 MHz, AD9212-65
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
AD9212-40
8
15
15
10
IN1
= 70 MHz and f
AIN1 AND AIN2 = –7dBFS
SFDR = 76.7dB
IMD2 = 83.38dBc
IMD3 = 77.21dBc
12
AIN1 AND AIN2 = –7dBFS
SFDR = 77.4dB
IMD2 = 77.92dBc
IMD3 = 76.9dBc
AIN1 AND AIN2 = –7dBFS
SFDR = 72.5dB
IMD2 = 77.14dBc
IMD3 = 72.55dBc
20
20
IN1
IN1
14
= 15 MHz and
= 70 MHz and
25
25
16
IN2
= 71 MHz,
18
AD9212
30
30
20