Part Number: ADS114S08
Hi TI team,
Could you help to review the two schematics below? Please only focus on analog inputs because other parts are not finished yet.
The schematics include both single-ended and ratiometric measurements.
For ratiometric…
Part Number: ADS114S08 Other Parts Discussed in Thread: TPS22946 Hi here is a quick overview of the system. I am designing a battery powered prototype of potentiometer(s) readout. The device displays the potentiometer wipers ratio value in an LCD and goes…
Part Number: ADS114S08 Hi Team,
May I ask the input impedance value of ADS114S08? I cannot find it in the datasheet.
My customer is considering to connect the input signal directly to ADS114S08 input, with internal PGA enabled, one concern here is that…
Part Number: ADS114S08
Dear Bob,
Wish you a happy new year. Hope you are doing well.
Currently we are measuring Temperature using ADS114S08 and facing problem for RTD Temperature sensors. Here below I gave you detail description for same.
As per "A Basic…
Part Number: ADS114S08 Other Parts Discussed in Thread: ADS114S06 , How to use AIN6 & AIN7.
I have initialized the IC as follows & trying to read channel data with respect to AINCOM but it is not providing the correct data & a kind of wave form is…
Part Number: ADS114S08 Hi Team,
My customer is testing ADS114S08, they're using 6.2kohm input series resistor and internal reference, schematic of input stage as below, the gain is set to 1.
During the test they observe that the actual gain is 1…
Part Number: ADS114S08 I have a PIC32 connected to the ADS114S08 and I'm trying to send a RREG command and read it but all I get is garbage. I have followed ever step in setting the SPI up and checked if the CS pin is low.. everything else looks fine…
Part Number: ADS114S08 Hello team,
I have a quick question, what is the major difference between ADS114S08 and ADS114S08 B ?
Thanks in advance. S.Sawamoto
Part Number: ADS114S08 Hi Bob B,
Thanks for giving time for this running case and give us proper suggestions.
As you suggested after connecting RESET pin to IOVdd we should not issue a RESET command many times so we are using only POR(Power On Reset)…
Hi bob,
Sorry we did not mentioned how we are connecting RTD 3-Wire and Thermocouple to ADS114S08 analog inputs. At a time there is only one Temperature sensor is connected either RTD 3-Wire or Thermocouple.
For RTD 3-wire, AINO for 1mA excitation current…
