K kt New Member May 28, 2005 #1 I'm looking for a A/D converter 8bits 20 Msps dip.Any proposal? Thanks
Nigel Goodwin Super Moderator Most Helpful Member May 29, 2005 #3 nisrine said: serial or parallel? Click to expand... If you're wanting 20Msps you could hardly transfer the data fast enoguh serially - it would require 200,000,000bps for your serial interface :lol:
nisrine said: serial or parallel? Click to expand... If you're wanting 20Msps you could hardly transfer the data fast enoguh serially - it would require 200,000,000bps for your serial interface :lol:
I ice* New Member May 29, 2005 #5 TLC549 TLC549 serial 8 bit ADC from TI . Works well with a PIC **broken link removed**
Nigel Goodwin Super Moderator Most Helpful Member May 29, 2005 #6 Re: TLC549 ice* said: TLC549 serial 8 bit ADC from TI . Works well with a PIC **broken link removed** Click to expand... But it's a LONG way short of 20,000,000 samples per second, the datasheet for the TLC549 says 40,000 maximum.
Re: TLC549 ice* said: TLC549 serial 8 bit ADC from TI . Works well with a PIC **broken link removed** Click to expand... But it's a LONG way short of 20,000,000 samples per second, the datasheet for the TLC549 says 40,000 maximum.
K kt New Member May 29, 2005 #7 Sorry, I forgot to say that I'm looking for an A/D with parallel interface. I'ts not easy to find one in a dip package. (Is not easy to work with SSOP). thanks for all replies
Sorry, I forgot to say that I'm looking for an A/D with parallel interface. I'ts not easy to find one in a dip package. (Is not easy to work with SSOP). thanks for all replies
I ice* New Member May 29, 2005 #8 hmmm.. I tried searching Analog..but their max thruput for a DIP package parallel is 2MSPS.... AD7822 TI has SOP,no DIP for high MSPS NI has a TSSOP package,for 1175 - 50MSPS **broken link removed** and an LQFP pack, for 10321 - 20MSPS **broken link removed** No one seems to be manufacturing DIPs for high MSPS,maybe a reason behind it...
hmmm.. I tried searching Analog..but their max thruput for a DIP package parallel is 2MSPS.... AD7822 TI has SOP,no DIP for high MSPS NI has a TSSOP package,for 1175 - 50MSPS **broken link removed** and an LQFP pack, for 10321 - 20MSPS **broken link removed** No one seems to be manufacturing DIPs for high MSPS,maybe a reason behind it...