A
Arlet
- Jan 1, 1970
- 0
Tony said:I've been searching for a while for some tips to roll at least 12
channels of SD ADCs into an FPGA, with external 2nd order modulators
(mostly because the audio ADCs' PGAs aren't guaranteed stable enough
for me over -400C to +60C, and the simple sinc3 decimation filters in
industrial ADCs don't have the alias rejection I need). Any tips or
links appreciated, on the FPGA approach or on better ADCs.
Tony (remove the "_" to reply by email)
Did you look at the AD1555 ? It produces a digital bitstream, which you
could feed into your own FPGA based filter.