Part Number: LMP90080 Other Parts Discussed in Thread: LMP90100 , LMP90099 , LMP90098 , LMP90097 , LMP90079 , LMP90078 , LMP90077 , Tool/software: Hi,
I’m trying to use CRC to ensure integrity of data on my LMP90080, but my externally calculated value does…
Hi Levi De Leus,
I replicated your settings on my EVM, and I do not see any issues. I was able to get the IDACs to output and read back the voltage across a resistor
Can you provide logic analyzer plots of your digital communication so we can review? …
Part Number: LMP90080 Hi Team,
May I check with you what is the difference between LMP90080MH E /NOPB and LMP90080MH/NOPB? Is it only package carrier difference? I tried to look for the nomenclature on the datasheet but it seems like it is not giving any…
Part Number: LMP90080-Q1 Other Parts Discussed in Thread: ADS1148 , ADS114S08 Hello,
Could you please let me know if the multichannel AFE LMP90080-Q1 can be used for other temperature sensors types such as NTC (which is not mentioned in the datasheet)…
Part Number: LMP90080 I'm using the LMP90080 in a high power DCDC application. At higher power / noise the ADC stops responding. It is likely I am getting too much noise on an ADC channel and/or on my power rails. But upon reviewing the data sheet…
Part Number: LMP90080 Hi,
My customer is troubleshooting a deployed system right now and wish to know the equivalent impedance of the inputs, capacitance etc, dependence on sample frequency e.t.c, that could affect the measurements. Datasheet only express…
Part Number: LMP90080-Q1 Hi，TI
When I use a thermocouple channel, should the peripheral wiring be as close to the chip as possible？Will it cause interference or loss of accuracy if it is too far away from the chip?
Other Parts Discussed in Thread: LMP90080 , ADS1148 , LMP90080-Q1 Hello Bryan,
Since I will be doing radiometric measurements and also implement some low pass filtering. I am reading an app note from TI (reference SBAA 201).
I believe this app report refers…
Other Parts Discussed in Thread: LMP90080-Q1 , ADS114S08 , ADS1120-Q1 Hello Bryan,
thanks for that info.
Question regarding
1) diff analog inputs:
this is something i am planning to use. Do you have any feedback
2) for the reference voltage, I am planning…
Hi Bryan,
I have not dealt with ADC chip having an option of external clock. I am in a dilemma whether to use the internal clock of adc itself or get a resonator. I heard internal clock are unstable. Do you have some insights on this?
FYI :I already am…
