Datasheet

AD9653 Data Sheet
Rev. 0 | Page 14 of 40
TYPICAL PERFORMANCE CHARACTERISTICS
V
REF
= 1.0 V
Figure 7. Single-Tone 16k FFT with f
IN
= 9.7 MHz,
f
SAMPLE
= 125 MSPS, V
REF
= 1.0 V
Figure 8. Single-Tone 16k FFT with f
IN
= 15 MHZ,
f
SAMPLE
= 125 MSPS, V
REF
= 1.0 V
Figure 9. Single-Tone 16k FFT with f
IN
= 64 MHz, f
SAMPLE
= 125 MSPS,
V
REF
= 1.0 V
Figure 10. Single-Tone 16k FFT with f
IN
= 70 MHz,
f
SAMPLE
= 125 MSPS, V
REF
= 1.0 V
Figure 11. Single-Tone 16k FFT with f
IN
= 128 MHz,
f
SAMPLE
= 125 MSPS, V
REF
= 1.0 V
Figure 12. Single-Tone 16k FFT with f
IN
= 200.5 MHz at f
SAMPLE
= 125 MSPS,
V
REF
= 1.0 V
0
–30
–60
–15
–45
–75
–90
–105
–120
–135
0 12
+
2
3
4
5
6
186 24 30 36 42 48 6054
AMPLITUDE (dBFS)
FREQUENCY (MHz)
125MSPS
9.7MHz AT –1dBFS
SNR = 77.1dB (78.1dBFS)
SFDR = 96.8dBc
10538-007
+
2
3
4
0
–30
–60
–15
–45
–75
–90
–105
–120
–135
0 12 186 24 30 36 42 48 6054
AMPLITUDE (dBFS)
FREQUENCY (MHz)
125MSPS
15MHZ AT –1dBFS
SNR = 76.8dB (77.8dBFS)
SFDR = 95.2dBc
5
6
10538-008
0
–30
–60
–15
–45
–75
–90
–105
–120
–135
0 12 186 24 30 36 42 48 6054
AMPLITUDE (dBFS)
FREQUENCY (MHz)
+
2
3
4
5
6
125MSPS
64MHz AT –1dBFS
SNR = 75.7dB (76.7dBFS)
SFDR = 87.2dBc
10538-009
0
–30
–60
–15
–45
–75
–90
–105
–120
–135
0 12
+
2
3
4
5
6
186 24 30 36 42 48 6054
AMPLITUDE (dBFS)
FREQUENCY (MHz)
125MSPS
70MHz AT –1dBFS
SNR = 75.6dB (76.6dBFS)
SFDR = 85.5dBc
10538-010
0
–30
–60
–15
–45
–75
–90
–105
–120
–135
0 12
+
2
3
4
5
6
186 24 30 36 42 48 6054
AMPLITUDE (dBFS)
FREQUENCY (MHz)
125MSPS
128MHz AT –1dBFS
SNR = 73.2dB (74.2dBFS)
SFDR = 86.6dBc
10538-011
0
–30
–60
–15
–45
–75
–90
–105
–120
–135
0 12
+
2
3
4
5
6
186 24 30 36 42 48 6054
AMPLITUDE (dBFS)
FREQUENCY (MHz)
125MSPS
200.5MHz AT –1dBFS
SNR = 70.7dB (71.7dBFS)
SFDR = 76.6dBc
10538-012