Part Number: ADS131M08 Other Parts Discussed in Thread: ADS131E08 The ADS131M08 EXT.REFIN MAX is described in the datasheet as AVDD + 0.3V and the Recommended Operating Condition is 1.1V ~ 1.3V. If REFIN is applied with 2V, can Reference voltage operate…
Other Parts Discussed in Thread: ADS131M08 A request for Precision ADC (simultaneous 8 channel) recommendation for PHYSIOLOGICAL monitoring aplication
Caracteristc of sinals:
channel 1: invasive pressure (1)
Frequency: input range: -5mv to 11.25 mv Gain…
Hi Cole,
Much appreciate your support on this.
We are stuck with the current design using these ADC's, we will now prototype various solutions for the gated clock as discussed, firstly using a PWM generator from the onboard STM32F756 and also in parallel…
Part Number: ADS131M08 Ladies and Gentlemen,
I'm trying to configure the uC, wich reads and configures the ADS131M08 ADC.
Tha max CLKIN frequency is declared in the datasheet, it is 8.192 MHz. It's clear.
I also need to know the max allowed frequency…
Part Number: ADS131M08
Hi~. I have three questions
1) In the Ti site, there are two diff fc calculation equations as below. Which one is right?
2) I need to use a voltage divider resistor to lower the adc input value. If the divider resistor is in front…
Part Number: ADS131M06 Other Parts Discussed in Thread: ADS131M08 Hello Sir,
I wanted to measure following parameters for meterology project.
1) Voltages (L1-N, L2-N, L3-N, N-PE)-When neutral is present
2) Voltages (L1-PE, L2-PE, L3-PE)- When Neutral…
Part Number: ADS131M08 Other Parts Discussed in Thread: ADS131E08 , LM7705 Just wondering if the input range is really only 1.1 to 1.3 as stated in the datasheet. Would like to use a 2.5V external reference with much lower temperature drift, but the datasheet…
Part Number: ADS131M08 Dear experts,
I'm planning to use ADS131M08 in a precision multi-channel instrument. Its basic data (resolution, output data rate, Delta-Sigma architecture, synchronous sampling) are the deciding factors.
As I study the documents…
Part Number: ADS131M08
To reduce consumption of a board powered from battery, I plan to keep off the LDO for AVDD. It powers also input buffers with maximal 30mA consumption. DVDD is powered by other LDO that powers the microcontroller that reads data…
Part Number: ADS131M08 Hi,
I am using an external reference, and according to the datasheet (Page 7) the VREF is multiplied by 0.96. Is there any information on how consistent that (0.96) is across different chips and temperature range. Or is it something…
