Datasheet

REV.
AD9051
–6–
CLOCK RATE – MSPS
255
15
DISSIPATION – mW
15
250
245
240
235
230
225
220
215
210
20 25 30 35 40 45 50 55 60
TPC 1. Power Dissipation vs. Clock Rate
FREQUENCY – MHz
60
50
0
9010
SNR/SINAD – dB
20 30 40 50 60 70 80
59
55
53
52
51
58
57
54
56
SNR @ 40MSPS
SINAD @ 40MSPS
SINAD @ 60MSPS
SNR @ 60MSPS
TPC 2. SNR/SINAD vs. AIN Frequency
FREQUENCY – MHz
–50
–100
0
9010
dB
20 30 40 50 60 70 80
–55
–75
–85
–90
–95
–60
–65
–80
–70
2ND @ 40MSPS
2ND @ 60MSPS
3RD @ 60MSPS
3RD @ 40MSPS
TPC 3. Harmonics vs. AIN Frequency
ANALOG INPUT FREQUENCY – MHz
0
1
ADC GAIN – dB
–1
–4
–6
201
–3
–5
–2
40 52 80 118 141
BWSEL ENABLED
BWSEL DISABLED
TPC 4. ADC Gain vs. AIN Frequency
TEMPERATURE – ⴗC
59
–40
SNR – dB
57.5
56
55
65
ENCODE = 40MSPS
56.5
55.5
57
45250–20
ENCODE = 60MSPS
85
58.5
58
AIN = 10.3MHz
TPC 5. SNR vs. Temperature
ENCODE – MSPS
60
5
SNR – dB
59
56
50
70
57
51
58
40302010
55
52
53
54
50 60
AIN = 10.3MHz
TPC 6. SNR vs. Clock Rate
C