Part Number: ADS1148-Q1 Other Parts Discussed in Thread: ADS1148 Hi, I would like my ADS1148 circuit for a 3x 4-wire RTD interface reviewed. What is the process to get this reviewed by TI?
Part Number: ADS1148-Q1 Other Parts Discussed in Thread: ADS1248 Is safety manual for ADS1148-Q1 available, could you please share the FIT rate, FMD and Pin FMA .
Part Number: ADS1148 Tool/software: Dear support team,
I am currently developing a test system where I am using 4 ADC´s to convert the measured voltage of shunt resistors. The ADS1148 is communicating with a Raspberry Pi via SPI. I use 4.096V as Vref…
Part Number: ADS1148-Q1 Other Parts Discussed in Thread: ADS1148 Hello TI,
Are pin connections required for RESETn, DRDYn, and START? Is there a default high/low these pins can be held to if they don't need to be connected to a controller?
Regards…
Part Number: ADS1148 Tool/software: Hello.
We use the ADS1148 in a number of our products (10k - 100k PA) and are seeing noticeably noisy conversion results in approximately 2% of our units.
The ADS1148 is connected to an LPC812 MCU, and the SPI clock…
Part Number: ADS1148-Q1 Hi TI,
I am working on a 4-wire RTD design using the ADS1148-Q1. My question is regarding the input filtering on the REF_P/REF_N pins:
My current configuration has a series resistor on REF_P, with Cdiff=100nF and Ccm=10nF…
Part Number: ADS1148 Tool/software: We are using ADS1148IPW in our application. It is sending conversion data to uC through SPI. We are observing a tri-state voltage of 0.5V on this line when chip select is high. What is the ideal voltage level on this…
Part Number: ADS1148 Customer is asking what the internal oscillator drift profile over temperature of the ADS1148 looks like. The datasheet only specs min/max of about +/-5%.
I've asked what the impact is and where the question is coming from as well…
Part Number: ADS1148 Other Parts Discussed in Thread: ADS114S06 , ADS1248 , , ADS124S06 The project I am working on requires us to determine if there is non-volitale memory (NVM) in any part we are using. At one point, we had picked another company's…
Part Number: ADS1148 Other Parts Discussed in Thread: DAC7718 , , DAC7714 Tool/software: Does PSpice for TI support simulation of all components that can be purchased from TI? My updated component library only contains 18 ADCs, which obviously does not…
