LDC1101: LDC sensors

Shane Morris

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?

1 month ago

0 Justin Beigel 1 month ago

TI__Mastermind 18535 points

Hello,

The minimum sensor frequency that the LDC1101 supports is 500kHz.

If you are referring to the minimum sensor frequency change that can be detected, this depends on the sensor design and device settings including whether the device is in LHR or RP+L mode. I recommend taking a look at our Optimizing L Measurement Resolution for the LDC161x and LDC1101 application note for more information about the resolution of the LDC1101.

Best Regards,
Justin Beigel

Sensors

Sensors forum

LDC1101: LDC sensors