AD6645-80/PCBZ Analog Devices Inc, AD6645-80/PCBZ Datasheet - Page 16

• Manufacturer Part Number: AD6645-80/PCBZ
• Description: BOARD EVAL ADC 80MSPS AD6645
• Manufacturer: Analog Devices Inc
• Series: SoftCell®r

Specifications of AD6645-80/PCBZ

• Design Resources: Low Jitter Sampling Clock Generator for High Performance ADCs Using AD9958/9858 and AD9515 (CN0109)
• Number Of Adc's: 1
• Number Of Bits: 14
• Sampling Rate (per Second): 80M
• Data Interface: Parallel
• Inputs Per Adc: 1 Differential
• Input Range: 2.2 Vpp
• Power (typ) @ Conditions: 1.5W @ 80MSPS
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: AD6645 80MSPS
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD6645
Spurious-Free Dynamic Range (SFDR)
The ratio of the rms signal amplitude to the rms value of the
peak spurious spectral component. The peak spurious component
may or may not be a harmonic. May be reported in dBc (that is,
degrades as signal level is lowered) or dBFS (always related back
to converter full scale).
Two-Tone Intermodulation Distortion Rejection
The ratio of the rms value of either input tone to the rms value
of the worst third-order intermodulation product, reported in dBc.
Rev. D | Page 16 of 24
Two-Tone SFDR
The ratio of the rms value of either input tone to the rms value
of the peak spurious component. The peak spurious component
may or may not be an IMD product, and may be reported in
dBc (that is, degrades as signal level is lowered) or in dBFS
(always related back to converter full scale).
Worst Other Spur
The ratio of the rms signal amplitude to the rms value of the
worst spurious component (excluding the second and third
harmonics), reported in dBc.