AD9222BCPZ-50 Analog Devices Inc, AD9222BCPZ-50 Datasheet - Page 16

• Manufacturer Part Number: AD9222BCPZ-50
• Description: IC ADC 12BIT 8CH 50MSPS 64LFCSP
• Manufacturer: Analog Devices Inc

Specifications of AD9222BCPZ-50

• Data Interface: Serial, SPI™
• Number Of Bits: 12
• Sampling Rate (per Second): 50M
• Number Of Converters: 8
• Power Dissipation (max): 760mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-LFCSP
• Resolution (bits): 12bit
• Sampling Rate: 50MSPS
• Input Channel Type: Differential
• Supply Voltage Range - Analog: 1.7V To 1.9V
• Supply Voltage Range - Digital: 1.7V To 1.9V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AD9222-65EBZ - BOARD EVALUATION AD9222 65MSPSAD9222-50EBZ - BOARD EVALUATION FOR AD9222
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

AD9222
Figure 29. SNR/SFDR vs. Analog Input Level, f
100
100
95
90
85
80
75
70
65
60
90
85
80
75
70
65
60
90
80
70
60
50
40
30
20
10
Figure 28. SNR/SFDR vs. f
Figure 27. SNR/SFDR vs. f
0
–60
10
10
REFERENCE
15
15
80dB
–50
20
20
25
25
INPUT AMPLITUDE (dBFS)
2V p-p, SNR
–40
30
30
2V p-p, SFDR
2V p-p, SFDR
2V p-p, SNR
2V p-p, SNR
ENCODE (MSPS)
ENCODE (MSPS)
SAMPLE
2V p-p, SFDR
SAMPLE
35
35
–30
, f
, f
IN
IN
40
40
= 19.7 MHz, AD9222-65
= 2.3 MHz, AD9222-65
45
45
IN
–20
= 10.3 MHz, AD9222-50
50
50
55
55
–10
60
60
65
65
0
Rev. D | Page 16 of 60
Figure 30. SNR/SFDR vs. Analog Input Level, f
Figure 31. SNR/SFDR vs. Analog Input Level, f
Figure 32. SNR/SFDR vs. Analog Input Level, f
100
90
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
90
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60
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40
30
20
10
0
0
0
–60
–60
–60
REFERENCE
80dB
REFERENCE
LINE
80dB
REFERENCE
LINE
80dB
–50
–50
–50
2V p-p, SFDR
2V p-p, SFDR
INPUT AMPLITUDE (dBFS)
INPUT AMPLITUDE (dBFS)
2V p-p, SNR
INPUT AMPLITUDE (dBFS)
–40
–40
–40
2V p-p, SNR
2V p-p, SFDR
2V p-p, SNR
–30
–30
–30
IN
–20
–20
–20
IN
IN
= 10.3 MHz, AD9222-65
= 35 MHz, AD9222-50
= 35 MHz, AD9222-65
–10
–10
–10
0
0
0