Part Number: ADS122C04 Other Parts Discussed in Thread: ADS131B02-Q1 , ADS127L11 , ADS1219 Hello everyone,
Can you please suggest set of 24 Bit high speed ADCs & DAC for low current & voltage measurement. I want precise & fast ADC for measuring current…
Part Number: ADS122C04 Hi,
I'm designing the sensor system with ADS122C04.
In my system, AVDD power supply will off for few minutes even though DVDD is continuously supplied.
My question is
1. Is is allowed for this condition, DVDD is on and AVDD…
Part Number: ADS122C04 Hello,
I have an application where I suspect I am running into Idle Tones. We do Gas Chromatography, where the front end is super quiet and we use all the bits. In the 26 years I have been doing this, every Sigma Delta converter…
Part Number: ADS122C04 Hi Sir,
My customer would like to read back configuration register 00h to 03h.
Customer fails to read back 00h and 01h but they can read back 02h and 03h data = 0x00.
Is there anything wrong? Any difference we should do when reading…
Part Number: ADS122C04 Hey guys,
Recently we've been trying out the ADS122c04 in some applications, and recently we've been trying to make some Pyranometer readouts.
Due to a request from the final client, there are no biasing resistors on the…
Part Number: ADS122C04 Hello.
I am developing a product using the ADS122C04 device. I would like to use the "System Monitor" function to implement the self-diagnosis function. I have set up the internal multiplexer to measure analog power supplyy…
Hi Shinichi,
I measured the currents using a DMM in current measurement mode so the direct current measurement is going to be an average. I did not see any issues when powering the ADS122C04. I then set the register settings to the same values used by…
Part Number: ADS122C04 Hi,
We would like to use the continuous conversion mode of the ADS122C04 to implement interleaved sampling of three channels. It seems that we can implement this by first configuring all the configuration registers and then only…
Part Number: ADS122C04 The ADS122C04 data sheet says to bypass the PGA in single ended mode. In our single ended photodiode application, enabling the PGA seems to reduce noise (possibly due to the internal chopper amp?). What are the consequences of using…
Part Number: ADS122C04 We are considering using the ADS122C04IPWR for the following system:
Three analog channels that have a bandwidth of < 40 Hz with common reference channel
Single ADS122C04IPWR for measuring the three differential analog channels…