Hello Ssu-Han,
Welcome to our forum and thank you for your post!
We do not have a model of the digital interface for FPGA code development. However, you can purchase our ADS9224REVM-PDK and use your own FPGA card to interface with the device on the…
Hello Domagoj,
Welcome to our forum and thank you for your post.
Pins 2 and 8 on the THS4551IRUN are supposed to be left floating as there is no internal connection. I believe the EVM has provisional connections intended for alternative devices with…
Hello Naizeng,
Thanks for your post. "Enhanced SPI" collectively refers to the various interface options offered in the ADS9224R and ADS9234R devices. This device supports single-, dual-, and quad-SDO modes as well as a parallel byte protocol. In addition…
Hi Naveen,
The ADS9120 is a good alternative to ADS8861 if you need a lower conversion time (or higher sample rate). Both the ADS8861 and ADS9120 use a SPI compatible interface, but there are quite a few differences between these interfaces. You will…
Hello,
Take a look at the ADS9224R for one of our fastest SPI ADCs, or the ADS8900B for our most accurate 1MSPS product. Both feature fully differential inputs.
Hi Tony,
Sorry for the delay here. The transition noise on the ADS7945 is correct, no typo. We don't have final numbers for the ADS9224R yet, they will be published as soon as they are verified.
Can you confirm if you need 1MSPS from all 4 channels in parallel or if you need a 1MSPS sampling rate divided by the four channels?
ADS8594 has 4ADCs in parallel @ 500kSPS
ADS8694 has 4ADCs MUX'ed @ 500kSPS
ADS9224R is 2ADCs @3MSPS and you could…
Hi Bogey,
ADS8506 can not meet your requirement including parallel interface and single channel etc. The web link with searched result Daniel shared to you has covered most ADCs which can meet your requirement. Also, we have two more ADCs which are dual…
Hi Carl,
Thank you for your post and your interest in our new ADS9224R!
I did a quick search and found a reference design that uses the THS4551 as an active bandpass filter for input frequencies up to 100 kHz.
High-Q Active Differential Bandpass…
Thanks for your help, we also narrowed it down to the ADS9224R which has a perfect development board the ADS9224REVM-PDK has a reference design for everything we need behind our matching / front end. How do I find more information about the Precision…
