AD9432 Datasheet, PDF (8/20 Pages) Analog Devices – 12-Bit, 80 MSPS/105 MSPS A/D Converter

AD9432
0
–10
ENCODE = 105MSPS
AIN = 10.3MHz (–0.53dBFS)
–20
SNR = 67.32dB
SINAD = 67.07dB
–30
SFDR = –85dBc
–40
–50
–60
–70
–80
–90
–100
–110
–120
SAMPLES
TPC 7. Spectrum: f_S = 105 MSPS, f_IN = 10.3 MHz
0
–10
ENCODE = 105MSPS
AIN = 27.0MHz (–0.52dBFS)
–20 ^{SNR = 67.3dB}
SINAD = 67.0dB
–30 SFDR = –83.1dBc
–40
–50
–60
–70
–80
–90
–100
–110
–120
SAMPLES
TPC 8. Spectrum: f_S = 105 MSPS, f_IN = 27 MHz
0
–10
ENCODE = 105MSPS
AIN = 40.9MHz (–0.56dBFS)
–20 ^{SNR = 67.2dB}
SINAD = 66.9dB
–30 SFDR = –80dBc
–40
–50
–60
–70
–80
–90
–100
–110
–120
SAMPLES
TPC 9. Spectrum: f_S = 105 MSPS, f_IN = 40.9 MHz
0
–10 ^{ENCODE = 105MSPS}
AIN = 50.3MHz (–0.46dBFS)
–20 ^{SNR = 67.0dB}
SINAD = 66.7dB
–30 SFDR = –80dBc
–40
–50
–60
–70
–80
–90
–100
–110
–120
SAMPLES
TPC 10. Spectrum: f_S = 105 MSPS, f_IN = 50.3 MHz
0
–10 ^{AIN1 = 29.3MHz (–7dBFS)}
AIN2 = 30.3MHz (–7dBFS)
–20 ^{ENCODE = 105MSPS}
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
SAMPLES
TPC 11. Two-Tone Spectrum, Wideband: f_S =
105 MSPS, AIN1 = 29.3 MHz, AIN2 = 30.3 MHz
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
AIN1 = 70.3MHz (–7dBFS)
AIN2 = 71.3MHz (–7dBFS)
ENCODE = 105MSPS
–110
–120
SAMPLES
TPC 12. Two-Tone Spectrum, Wideband: f_S =
105 MSPS, AIN1 = 70.3 MHz, AIN2 = 71.3 MHz
–8–
REV. E