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-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…
Part Number: LMP90080-Q1 Other Parts Discussed in Thread: LMP90080 , VA information confused in the datasheet
https://www.ti.com/lit/ds/symlink/lmp90080-q1.pdf?ts=1609783931531&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FLMP90080-Q1
he Operating…
Part Number: LMP90080-Q1 Hello,
The data sheet doesn't specifically mentions what to do with the unused pins. Can I leave them floating? Unused pins for my design would be 12-15 and 21-27. Or they need to be pulled up using some resistors?
Thanks …
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…
Part Number: LMP90080-Q1 Hi team,
My customer create the board with LMP90080-Q1:
But LMP90080-Q1 drive the DSO pin, but doesn't response when the customer solder the 22 Ohm resistors to the board:
But when the customer unsoldered the resistors and…
Part Number: LMP90080-Q1 Other Parts Discussed in Thread: ADS1260-Q1
Hello.
We are looking for an ADC for e-vehicle battery management system.
We need to convert 4 analog signals plus 1 signal from PT100 sensor.
LMP90080-Q1 looks sufficient for our goals…
Part Number: LMP90080-Q1 Other Parts Discussed in Thread: ADS114S08
Hello,
I was wondering, if I can integrate 3 wire measurement and 2 wire measurement on the same ADC ( P/N mentioned above) . Yes the ADC can handle up to 4 differential channels but…