Part Number: ADS131A04 This part has an adjustable gain from x1 to x16. How does this gain work? Is there a programmable gain amplifier? Is this a digital gain or is it analog?
Part Number: ADS131A04
M0 = M1 = M2 = IOVDD therefore we expect to be using 32bit device words with Hamming code enabled.
What are the reasons for the device responding with READY (0xFF04) instead of an UNLOCK ACK (0x0655) when sent the UNLOCK command…
Part Number: ADS131A04 Hello all
I have a configuration with 3 ADS131A04 chips in daisy chain configuration with the first chip in Asynchronous Interrupt mode and the other two in Synchronous Slave mode operating in 24 bit word length. I followed the…
Part Number: ADS131A04
Can I use the internal reference to power a resistor bridge circuit? The bridge circuit is a very slow, less than 1 Hz, signal, and at 4 V pulls 50 uA.
I want the voltage across the bridge to be the same as the ADC reference (4…
Part Number: ADS131A04 Other Parts Discussed in Thread: ADS131M04 , AMC131M03 Hi,
We have an energy measurement instrument that measures three phase voltage and current. We are using three discrete single channel SAR ADCs each for voltage and current,…
Part Number: ADS131A04 Other Parts Discussed in Thread: ADS1299
Hi everyone,
I'm trying to connect ADS131A04 Eval board with nRF52 Dev KIT. I was able to write & read all registers correctly. I'm following the instruction shared in other …
Part Number: ADS131A04 Other Parts Discussed in Thread: ADS131A02 Hello,
I use this device with an analog supply of AVDD = + 2.5V and AVSS = -2.5V. Chapter " 10.1.1 Unused Inputs and Outputs" states that unused analog inputs shall either be left…
Part Number: ADS131A04 Other Parts Discussed in Thread: REF5045 Hello,
I'm designing a design with ADS131A04 for current/voltage protection&metering application.
I plan to use adc @10ks/s sample rate and to fit all the signal dynamic I will need…
Part Number: ADS131A04 Other Parts Discussed in Thread: TPS3850 We have a voltage reference REF3425IDBVR connected to REFEXT input in ADC ADS131A04IPBS and are trying to make this configuration SIL-capable by increasing fault detection. If the voltage…