Deniel,
That seems like a large distribution of the range observed. Are you able to measure the inductance and Rp of the boards? This can be done with LCR meter or network analyzer. You should measure from Lcom to Lref and Lcom to Lsense. It will be interesting…
Part Number: LDC0851 Other Parts Discussed in Thread: LDC1312 , LDC1612 Tool/software: I am building a sensing circuit that could sense metal object above the coil around 10cm , could LDC0851 can achieve this goal by increasing the coil area ? or any…
Part Number: LDC0851 Tool/software: Hey, I wanna check if my math is correct , and if I'm missing any current draw into the device. I'm hoping to calculate average power draw for our application
If EN is high , (770uA active * EN) + (0.14ua…
Part Number: LDC0851 Tool/software: Hello everyone,
I need to detect ferromagnetic material (saw material: iron, stell etc.) approaching the sensor.
However, the sensor will be placed behind a thick aluminum piece and will control the approaching saw…
Part Number: LDC0851 Tool/software:
Hello,
I would like some help to verify if there is any issue with how the LDC0851 circuit is designed. I have uploaded the schematic and gerber files.
We have assembled the board and components. The output is always…
Part Number: LDC0851 Tool/software: We mainly use LDC0851 as a position induction switch, a plastic hose with a small section of stainless steel metal sleeve on the pipe, need to identify whether the metal pipe is in position, the main problem on our…
Part Number: LDC0851 Tool/software: hi,
how changes the consumption of the IC when supplied by 1.8V instead of 3.3V?
couldn't find any ref in the DS
thx a lot
Vincenzo
Part Number: LDC0851 Tool/software: hi team,
my customer wants to use LDC0851 to realize the distance measurement up to 22mm.
But when they test EVM, it can only detect 3mm distance. Can LDC0851 realize this function and do u have any advise? thanks…
Part Number: LDC0851 Other Parts Discussed in Thread: LDC1614 Tool/software: Hello Team, I am developing one inductor sensor board and by looking at ref LDC0851 is look promming. But instead of PCB type trace coil we are considering to use Through hole…
Part Number: LDC0851EVM Tool/software: I would like to recreate the following circuit in this video: https://www.ti.com/video/5187707803001?keyMatch=liquid%20level%20sensing&tisearch=universal_search#tab-1
The application engineer created an RC resonator…
