Part Number: LDC1101 Tool/software: I have used the old online version of the LDC Design Tool in the past. Had no issues with it and was easy to use.
Using the new spreadsheet version:
For this project, I am considering the LDC1101. I downloaded the…
Part Number: LDC1101 Tool/software: What is the lowest frequency the LDC sensors can detect down to. Specifically 0Hz to 50Hz? Is it a function of coil design? Lowest SR ? on the device is what?
Part Number: LDC1101 Tool/software: Hello,
We are seeing our Rp/L measurements take longer than predicted by Formula 10 in Section 9.1.8 of the datasheet.
Our sensor frequency is 4 MHz.
Here are the values we measured experimentally, by using an oscilloscope…
Arthur,
I don't see the spreadsheet explicitly calculating Qmin. It looks like the "too small" message results from an internal comparison between the time constant (Rpmin & Csensor), Fsensor and some voltages, which may ultimately be the same thing…
Part Number: LDC1101EVM Other Parts Discussed in Thread: LDC1101 Hey All.
Simple question.
The LDC1101 seems to have a maximum sampling frequency of 5.3uS, is this correct or am I reading it wrong ?
If correct or not, what settings ( sensors frequency…
Part Number: LDC1101 As part of existing project we are using LDC1101 and i am responsible for the HIL testing of the whole product.As per the requirement i need to have a plant model including LDC1101.could you able to provide a dummy matlab simulink…
Part Number: LDC1101 Hello all I im working with the ldc1101evm board and my own board with the ldc1101 chip. as of now they have basically the same layout, but the ldc1101evm gives a constant value of about 47k counts with a std dev. of about 100 counts…
Part Number: LDC1101EVM Other Parts Discussed in Thread: LDC1101 , Hello im trying to use the ldc1101 evm gui, and it seems to be stuck in simulation mode. i can not change any settings other than the com port that it should be connected to. i have lab…
Part Number: LDC1101 Hello,
I need to use the LDC1101 to sense the distance to a target. The LDC1101 will be 1 mm away from the target and the target can move 3 mm away from the sensor. I have tested the same setup with an aluminum target and the results…
Hi John, I am concerned if I set my device to have RPmin = RPmax, it wouldn't be stable over all target distances. I will not always have the target present at 10mm distance, sometimes the target will be missing. So the LDC1101 may fail to start the…