Hello,
I got a LDC1000 Sensor and have some questions about it:
1. The LDCLK is set to 6 MHz. I read that this is the frequency, that the LDC 1000 will use to count the frequency of the LC-oszillator. Do I have to pay attention to Aliasing? Because in the datasheet there is listed, that I can measure frequencies up to 5 MHz.
2. Can I also use SMD Coils instead of TI Coil Webench? I´ve tested some SMD coils with capacitors which I used by modelling it in Webench. How does target surface dimension influence measurement. I don´t have a circular conductive target (rectangular)?
3. How does sensor frequency influence accuracy. Can I change frequency by the LDC1000 or is it set only by values of L and C?
4. What is the role of the Response time? I choose different Modes, but is it right that this will change sensor frequency (as datasheet explained)?
I would be happy if somebody could help me.
Best Regards,
Tim