2 channel ADC – High-Pin-Count
The RFM-ADCFN02 is a two channel Analog to Digital converter FMC which complies with VITA 57.1-2010. Each channel provides AC coupled single-end analog input and 16-bit single-ended output with 20-105MHz sampling speed based on ADI AD9650. Single-ended external clock, differential external clock or an internal clock from the FMC carrier board can be selected at the FMC for the AD converter through fine clock generator ADI AD9518-3.
Input specification
- Two channels of 16-bit ADC @ 105MHz
- impedance 50-ohm single-ended
- Cross Talk 100dB@10MHz, 80dB@30MHz
- S/N 82dB or over
- LPF 400KHz-30MHz@-3dB
- AC coupling 1.0Vpp
- external clock: impedance 50-ohm, AC coupling, max 2.5Vpp