Part Number: ADS1158 Tool/software: Hi,
Sorry for the basic question, but I would like to know about the following question from a customer.
"Is the full-scale range when used in single-ended half that when used differentially?"
Looking at…
Part Number: ADS1158 What is the height tolerance of ADS1158? The maximum is listed, but I need more information on the minimum total height which is listed at 0.90 Max.
Mechanical. Dimension. Height. Tolerance.
Part Number: ADS1158 Hi!
I want to check if I can use the ads1158 for this:
Reading of 16 potentiometers(analog inputs) and 8 switches(gpio) all at once directly to ADC and Spi to MCU. (0-5v)
If this is possible. What are the basic connections the ic…
Part Number: ADS1158 Other Parts Discussed in Thread: ADS1258 Running into persistency issues with the ADS1158, specifically regarding the SPI capabilities. MOSI and MISO do not consistently provide a reliable transmission.
Part Number: ADS1158 The SPI pin we are observing a low voltage level on is the MISO pin. I have attached a MATLAB graph displaying the discrepancy that is observed between the SCK, MOSI and MISO voltage swings.
We have already looked through the data…
Part Number: ADS1158 Dear TI forum,
I have 3 x ADS1158 on a shared SPI bus. Let's call them ADC A, B and C. I am using 2 GPIOs for toggling a MUX in order to properly set the chip select pins for each ADC. The MUX is SNx4HC139. Each DRDY pins are connected…
Hi Joe Martin,
How are you currently determining when to send the PULSE command then? With the START pin low, the ADC won't do anything until you issue the PULSE command (other than output the clock signal on CLKIO assuming you are using the internal…
Part Number: ADS1158 Hello! I'm using the ADS1158 for measuring some analog values, however I see that frequently the measurements will be completely wrong. I have seen this issue on 3 boards now and I believe I traced the issue down to the fact that…
Part Number: ADS1158 Hi Team,
I have a technical question about the ADS1158 ADC.
The datasheet is unclear on what the correct SPI bus configuration should be. Could you share which SPI bus configuration is expected (e.g., phase and polarity)?
Thanks!
…
Part Number: ADS1158 Hello E2E Users
In our application a TI 'ADS1158IRTCT' is used, and we are facing now some startup problems of the oscillator circuit for the ADC.
That means the ADC oscillator circuit is sometimes (often) not starting up after…