AD9467 Analog Devices, AD9467 Datasheet - Page 17

• Manufacturer Part Number: AD9467
• Description: 16-Bit, 200 MSPS/250 MSPS Analog-to-Digital Converter
• Manufacturer: Analog Devices

Specifications of AD9467

• Resolution (bits): 16bit
• # Chan: 1
• Sample Rate: 250MSPS
• Interface: LVDS,Par
• Analog Input Type: Diff-Uni,SE-Uni
• Ain Range: (2Vref) p-p,2 V p-p,2.5V p-p
• Adc Architecture: Pipelined,Subranging
• Pkg Type: CSP

Data Sheet
–10
–20
–30
–40
–50
–60
–70
Figure 42. Common-Mode Rejection Ratio (CMRR), AD9467-250
Figure 40. SNR/SFDR vs. Analog Input Common-Mode Voltage,
Figure 41. SNR/SFDR vs. Analog Input Common-Mode Voltage,
100
100
0
90
80
70
60
50
40
30
20
90
80
70
60
50
40
30
20
0
1.5
1.6
1.6
1.7
AIN = 100 MHz, 2.5 V p-p FS, AD9467-250
AIN = 100 MHz, 2.5 V p-p FS, AD9467-200
50
ANALOG INPUT COMMON-MODE VOLTAGE (V)
ANALOG INPUT COMMON-MODE VOLTAGE (V)
1.7
1.8
1.8
1.9
100
FREQUENCY (MHz)
1.9
2.0
SFDR
SFDR
DEFAULT CMV
150
DEFAULT CMV
SNR
2.0
2.1
SNR
2.1
2.2
200
2.2
2.3
2.3
2.4
250
2.4
2.5
300
2.6
2.5
Rev. C | Page 17 of 32
Figure 44. Input-Referred Noise Histogram, 2.5 V p-p FS, AD9467-200
Figure 45. Input-Referred Noise Histogram, 2.5 V p-p FS, AD9467-250
140,000
120,000
100,000
140,000
120,000
100,000
–10
80,000
60,000
40,000
20,000
80,000
60,000
40,000
20,000
–1
–2
–3
–4
–5
–6
–7
–8
–9
0
1M
0
0
Figure 43. Converter AC Bandwidth AD9467-250
10M
FREQUENCY (Hz)
100M
CODE
CODE
–3dB = 2.24GHz
1G
3.385LSB rms
3.427LSB rms
AD9467
10G