Other Parts Discussed in Thread: LDC1612
we are designing a displacement sensor using the LDC1612. To reduce temperature impact, we designed a same coil as a reference sensor, the two coils are side by side structure, and the sensor coil sees the target while the reference coil doesn't. But this requires too much PCB space on our system,so we imagine to use the stack coil structure with a 4-layer PCB,layer 1 and layer 2 are the sensor coil while layer 3 and layer 4 are reference coil, using the trade of the two channels' L code as calibration points. Is that a available solution on our system?