AD9875-EB View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
AD9875-EB Datasheet PDF : 24 Pages
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AD9875
Typical AC Characterization Curves for Rx Path (Gain = –6 dB, fIN = 5 MHz)
10.0
60
–50
9.5
fOSCIN
9.0
58
fOSCIN
56
–55
–60
fPLLB/2
8.5
fPLLB/2
8.0
7.5
54
fPLLB/2
52
50
–65
–70
fOSCIN
–75
7.0
10 15 20 25 30 35 40 45 50
fS – MHz
TPC 33. Rx Path ENOB vs. fADC
48
10 15 20 25 30 35 40 45 50
fS – MHz
TPC 34. Rx Path SNR vs. fADC
–80
10 15 20 25 30 35 40 45 50
fS – MHz
TPC 35. Rx Path THD vs. fADC
10.0
9.5
fOSCIN
9.0
8.5
fPLLB/2
8.0
7.5
7.0
0 2 4 6 8 10 12 14 16 18 20
fIN – MHz
TPC 36. Rx Path ENOB vs. fIN
70
65
fOSCIN
60
55
50
fPLLB/2
45
40
0 2 4 6 8 10 12 14 16 18 20
fIN – MHz
TPX 37. Rx Path SNR vs. fIN
–50
fPLLB/2
–55
–60
–65
–70
fOSCIN
–75
–80
0 2 4 6 8 10 12 14 16 18 20
fIN – MHz
TPC 38. Rx Path THD vs. fIN
10.0
9.5
fPOSCIN
9.0
8.5
fPLLB/2
8.0
–6 0
6 12 18 24 30 36
GAIN – dB
TPC 39. Rx Path ENOB vs. Gain
65
fOSCIN
60
55
50
fPLLB/2
45
–6 0
6 12 18 24 30 36
GAIN – dB
TPC 40. Rx Path SNR vs. Gain
–50
–55
fOSCIN
–60
–65
–70
–6
fPLLB/2
0 6 12 18 24 30 36
GAIN – dB
TPC 41. Rx Path THD vs. Gain
–14–
REV. 0
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