Part Number: LDC0851EVM Other Parts Discussed in Thread: LDC0851 I would like to purchase the LDC0851 evaluation module and build a homemade sensor coil. Please let me know the design specifications of the inductance of the sensor coil.
Incidentally, I…
Part Number: LDC0851EVM Other Parts Discussed in Thread: LDCCOILEVM Mr. John. The voltage between LSENSE and LCOM of inductor coil, frequency and I measured the voltage and frequency between LREF and LCOM. Three different waveforms were measured between…
Part Number: LDC0851EVM Hi, I received an LDC0851EVM board and when starting testing I could not get any indication for the presence of metal objects.
The board is just unpacked, powers through USB with the enclosed cable from TI.
I can measure 3V at…
Hello,
Apologies, Though we did not actually get a value near 140nA, We found a workaround. Instead of going to sleep mode,we turn off the sensor,Anyway thank you for your support.
Part Number: LDC0851EVM Other Parts Discussed in Thread: LDC0851 Hello,
Everywhere describes the detection of large metal plates for LDC0851EVM. Can I detect a small targets by LDC0851? What should be done to detect a magnet or coil on the impeller of…
Part Number: LDC0851EVM Other Parts Discussed in Thread: LDC0851 Hello, I'm looking at using the LDC0851 to detect the presence of a .090" thick cold rolled steel plate. I have the LDC0851EVM to prototype with and it works pretty well. I have…
Part Number: LDC0851EVM Other Parts Discussed in Thread: LDC0851 , LDC2114 Not a switch version available? Need to have an anaolg or digital read out of the coil to differenciate more than one item.
Part Number: LDC0851EVM Other Parts Discussed in Thread: LDC0851 Tool/software: WEBENCH® Design Tools Pleas I cannot enter to Webench coil designer on/off. I cannot fin the menu
Hi WIlliam,
Sorry for the delay. The forum was down for maintenance Thurs/Fri. See my notes below.
1. Yes, they will be similar. Generally, circular provides a slightly better performance.
2. Yes, 16-20 turns can be enough for larger coil sizes. Additional…