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…
Hello, I need to use ADS1148 and DAC7714 on my circuit board, so I want to first verify through simulation whether my peripheral circuit meets my design requirements (including controlling the switching of the voltage and current inputs of the ADS1148…
Part Number: ADS1148-Q1 Tool/software: Hello, Would it be possible to generate a bespoke Fit Rate value based on my mission profile? I don't want to post the mission profile here but will sent it via a pm. The standard IEC 62380 value is not a good…
Hello Brayn,
Thanks for your reply. I have read it, but wanted to confirm just in case. But I understand there is no risk for their concern. Regards, Oba
Part Number: ADS1148 Other Parts Discussed in Thread: TMUX1133 We have designed 12 channel RTD interface Board using ADS1148 and Mux CD4053. Schematic is enclosed for reference. The measured resistance values are higher by few ohms (approx. 28-30Ohms…
Part Number: ADS1148 Hello Sir,
I am working on a temperature controller where inputs are 6 channel exposed thermocouple used in post weld heat treatment application. The thermocouple is welded on the job and wrapped with Heater on that & after that glass…
Part Number: ADS1148-Q1 Other Parts Discussed in Thread: ADS1148 Hi,
The I_AVDD is 225µA typ for AVDD=5V according to the datasheet. I assume something similar value applies to +/-2.5V analog supply. The chip seems to consume a way more current during…
Part Number: ADS1148 Other Parts Discussed in Thread: ADS114S08 Good morning,
we are using the ADS1148IRHBR to measure the temperature of four PT 100 sensors.
In the attached file, you can find the schematic.
Our logic is the following:
-) we consider…
Part Number: ADS1148 Other Parts Discussed in Thread: ADS1248 Hello Team,
My customer didn't get enough ADS1248 on the market and wanted to replace it with a TI part. They know that the ADS1148 is pin-compatible, the function is nearly the same. As there…
Part Number: ADS1148-Q1 Other Parts Discussed in Thread: ADS1148 , ADS114S06 , ADS114S08 Hi team,
We need a 16 bit high-precision ADC to collect the output signal of Hall sensor to achieve high-precision sampling requirements. Ads1148-q1 is a 16 bit ADC…
