Martin, The ADS131E08 has a set of internal registers (not user accessible) that allow for setting the device configurations that are programmed during our final test. These register are used for programming the functionality and characteristics of the…
Jasper,
I don't know if there's a good delta-sigma solution that we have for lower voltage operation for you.
I would recommend the ADS131E04, which has the speed and low voltage operation, but I think frequency response drops off too much for…
Part Number: ADS131M08EVM Other Parts Discussed in Thread: ADS131M08 , ADS1235 , ADS1261 , ADS1261EVM , ADS1235EVM , ADS131E04 , ADS131E08EVM-PDK Hello. I bought ADS131M08EVM for the purpose of the sampling of some signals.
Both signals are loadcells…
Other Parts Discussed in Thread: ADS131E04 I couldn't find any indication of the accuracy of the ADS131E04/6/8 internal temperature sensor. Can you give me any info on this (typ, max)?
Thanks.
Thank you, Ryan,
yes, I meant we are using the ADS131E04.
I think the PGA113 would be a suitable high-impedance analog frontend for the ADS131A0x.
Do you think there will be an 8-channel ADS131A08 in foreseeable future?
Best regards
Jan
Diogenis,
One other possible device would be the ADS131E04. It has four independent ADCs (instead of a large multiplexer) and a high data rate.
www.ti.com/.../ADS131E04
Joseph Wu
Other Parts Discussed in Thread: ADS131E04 , ADS1271 , ADS131E08 Hi,
I am using the ADS131E04 in a design where inputs from 0.2 to 2000 Hz are to measured over a wide dynamic range. I observed an increase of the ADS131 noise voltage at low frequencies…
Other Parts Discussed in Thread: ADS131E04 Hello,
I am designing a new system, with the following features:
1 Acquisition board (AB) with 4 Sensor boards (SB)
the AB is connected to each SB with a cable, 10 meters to 20 meters long (estimate)…
Hi Sourav,
as I wrote in my first post, lines 2 and 3 have to be powered by LDOs and not directly by the fly-buck converter, as they need to be noise free (this is especially true for the 5 V line, which has to power an analog sensor and an ADS131E04…
