Part Number: ADS114S08B Tool/software: Hello,
Which types are the outputs of ADS114S08B, push-pull or open drain? I am considering desgning wired OR connection for DOUT, connecting multiple devices to a single SPI bus.
Thanks.
Hi Jimmy WANG,
You can reference our Precision Labs content for more information about this topic: https://www.ti.com/video/series/precision-labs/ti-precision-labs-analog-to-digital-converters-adcs.html?videoId=6300045460001
That link is to the first…
Part Number: ADS114S08B Tool/software: Hello,
I am trying to measure voltage in the range of 0.4 to 1.867 volts using a TI ADS114S08B ADC, the voltage is the output of an INA199C1DCK which is converting a 4-20 mA signal to voltage. I'm controlling it…
Part Number: ADS114S08B Tool/software: Hi, I am currently designing a multi-channel heating system that will utilize an FPGA to interface with multiple ADS114S08B devices for 4-wire RTD measurements. To optimize the number of FPGA signal lines, I plan…
Part Number: ADS114S08 Tool/software: Hello everyone,
I am currently working on designing a circuit using the ADS114S08 for measuring temperature with four 3-wire RTD configurations.
Our system consists of one SAMD21E17A MCU and two ADS114S08B ADCs.…
Part Number: ADS114S08B Tool/software: I was using RTD Calculator to check my design. Below is the result:
It seems both D1 & D2 do not meet the accuracy requirement. If I change the accuracy type from maximum into typical, it will meet the accuracy…
Part Number: ADS114S08B Tool/software: Hi guys.
I would like to use the ADS114S08B to apply four indipendent 2-wire PT1000 RTD.
I would like to use the circuit that show in Figure 2-9 on SBAA275A (the image is visible below).
I need to measure the…
Part Number: ADS114S08B Other Parts Discussed in Thread: ADS124S08 I have to measure 6 RTD's with 3 wire topology, typical application reccomends to use 4 AINs per one RTD (2 for IDC and 2 for AI), which means I have to use external multiplexer or second…
