AD9633 Datasheet, PDF (14/40 Pages) Analog Devices – Quad, 12-Bit, 80 MSPS/105 MSPS

AD9633
Data Sheet
TYPICAL PERFORMANCE CHARACTERISTICS
AD9633-80
0
–20
–40
AIN = –1dBFS
SNR = 71.7dB
ENOB = 11.4 BITS
SFDR = 96.4dBc
–60
–80
–100
–120
–140
0
5
10
15
20
25
30
35
40
FREQUENCY (MHz)
Figure 10. Single-Tone 16k FFT with fIN = 9.7 MHz, fSAMPLE = 80 MSPS
0
AIN = –1dBFS
SNR = 70.6dB
–20 _{ENOB = 11.4 BITS}
SFDR = 90dBc
–40
–60
–80
–100
–120
–140
0
5
10
15
20
25
30
35
40
FREQUENCY (MHz)
Figure 11. Single-Tone 16k FFT with fIN = 30.5 MHZ, fSAMPLE = 80 MSPS
0
AIN = –1dBFS
SNR = 70.5dB
–20
ENOB = 11.4 BITS
SFDR = 96.5dBc
–40
–60
–80
–100
–120
–140
0
5
10
15
20
25
30
35
40
FREQUENCY (MHz)
Figure 12. Single-Tone 16k FFT with fIN = 70 MHz, fSAMPLE = 80 MSPS
0
AIN = –1dBFS
SNR = 69.3dB
–20
ENOB = 11.3 BITS
SFDR = 87.5dBc
–40
–60
–80
–100
–120
–140
0
5
10
15
20
25
30
35
40
FREQUENCY (MHz)
Figure 13. Single-Tone 16k FFT with fIN = 140 MHz, fSAMPLE = 80 MSPS
0
AIN = –1dBFS
SNR = 69.7dB
–20 _{ENOB = 10.9 BITS}
SFDR = 85.8dBc
–40
–60
–80
–100
–120
–140
0
5
10
15
20
25
30
35
40
FREQUENCY (MHz)
Figure 14. Single-Tone 16k FFT with fIN = 200 MHz, fSAMPLE = 80 MSPS
120
100
SFDRFS
80
SNRFS
60
SFDR
40
SNR
20
0
–70
–60
–50
–40
–30
–20
–10
0
INPUT AMPLITUDE (dBFS)
Figure 15. SNR/SFDR vs. Analog Input Level, fIN = 9.7 MHz, fSAMPLE = 80 MSPS
Rev. 0 | Page 14 of 40