Datasheet

AD9281
–7–
CLOCK FREQUENCY – Hz
70
20
1.00E+06 1.00E+081.00E+07
THD – dB
55
65
60
50
45
40
35
30
25
Figure 9. THD vs. Clock Frequency
TEMPERATURE – 8C
1.013
1.012
1.008
–40 100–20
V
REF
– Volts
020406080
1.011
1.010
1.009
Figure 10. Voltage Reference Error vs. Temperature
CLOCK FREQUENCY – MHz
185
0324
POWER CONSUMPTION – mW
8 1216 202428
220
210
200
190
240
230
225
215
205
235
195
Figure 11. Power Consumption vs. Clock Frequency
CODE
1.20E+07
1.00E+07
0.00E+00
N+1N–1
HITS
N
8.00E+06
6.00E+06
4.00E+06
2.00E+06
12050
10000000
800
Figure 12. Grounded Input Histogram
INPUT FREQUENCY – Hz
0
1.00E+06
AMPLITUDE – dB
–3
–6
–9
–12
–15
–21
1.00E+07 1.00E+08 1.00E+09
–24
–27
–18
Figure 13. Full Power Bandwidth
INPUT FREQUENCY – Hz
50
1.00E+05
SNR – dB
45
40
35
30
25
1.00E+06 1.00E+07 1.00E+08
–0.5dB
–6dB
–20dB
Figure 14. SNR vs. Input Frequency (Single-Ended)
REV. F