Datasheet

AD9432
Rev. F | Page 9 of 16
AMPLITUDE (dBFS)
FREQUENCY
00587-015
0
–120
–110
–100
–90
–80
–70
–60
–50
–40
–30
–20
–10
ENCODE = 105MSPS
AIN = 10.3MHz (–0.53dBFS)
SNR = 67.32dB
SINAD = 67.07dB
SFDR = –85dBc
Figure 11. FFT: f
S
= 105 MSPS, f
IN
= 10.3 MHz
AMPLITUDE (dBFS)
FREQUENCY
00587-016
0
–120
–110
–100
–90
–80
–70
–60
–50
–40
–30
–20
–10
ENCODE = 105MSPS
AIN = 27.0MHz (–0.52dBFS)
SNR = 67.3dB
SINAD = 67.0dB
SFDR = –83.1dBc
Figure 12. FFT: f
S
= 105 MSPS, f
IN
= 27 MHz
AMPLITUDE (dBFS)
FREQUENCY
00587-017
0
–120
–110
–100
–90
–80
–70
–60
–50
–40
–30
–20
–10
ENCODE = 105MSPS
AIN = 40.9MHz (–0.56dBFS)
SNR = 67.2dB
SINAD = 66.9dB
SFDR = –80dBc
Figure 13. FFT: f
S
= 105 MSPS, f
IN
= 40.9 MHz
AMPLITUDE (dBFS)
FREQUENCY
00587-018
0
–120
–110
–100
–90
–80
–70
–60
–50
–40
–30
–20
–10
ENCODE = 105MSPS
AIN = 50.3MHz (–0.46dBFS)
SNR = 67.0dB
SINAD = 66.7dB
SFDR = –80dBc
Figure 14. FFT: f
S
= 105 MSPS, f
IN
= 50.3 MHz
AMPLITUDE (dBFS)
FREQUENCY
00587-019
0
–120
–110
–100
–90
–80
–70
–60
–50
–40
–30
–20
–10
AIN1 = 29.3MHz (–7dBFS)
AIN2 = 30.3MHz (–7dBFS)
ENCODE = 105MSPS
Figure 15. Two-Tone FFT, Wideband: f
S
= 105 MSPS, AIN1 = 29.3 MHz,
AIN2 = 30.3 MHz
AMPLITUDE (dBFS)
FREQUENCY
00587-020
0
–120
–110
–100
–90
–80
–70
–60
–50
–40
–30
–20
–10
AIN1 = 70.3MHz (–7dBFS)
AIN2 = 71.3MHz (–7dBFS)
ENCODE = 105MSPS
Figure 16. Two-Tone FFT, Wideband: f
S
= 105 MSPS, AIN1 = 70.3 MHz,
AIN2 = 71.3 MHz