Part Number: LDC1101 Hello team,
I received a question from the customer.
The customer wants to use the LDC1101 in an environment where magnets or solenoids are nearby. In such a case, I think it is necessary to shield the area around the sensor coil…
Part Number: LDC1101 I have three LDC1101 chips in a space constrained design. To save space, I would like to connect the output of a clock source to the reference clock inputs of all four LDC1101 chips. Another forum post mentioned that the reference…
Part Number: LDC1101 The LDC1101 has two low power modes: shutdown mode and sleep mode. I understand that no conversions happen in these modes. What is the sensor driver doing during these low power modes? Does it high-Z the coil connections or does the…
Part Number: LDC1101 Hello,
I would like to design a sensing coil for the LDC1101.
Which parts list in Coil Designer should I select? (See attached PNG File)
Thank you,
Tomo
Part Number: LDC1101EVM Other Parts Discussed in Thread: LDC1101 Hello everyone,
I've set up my LDC1101 to read inductance. I'm using the LDC1101EVM sensor and coil (7 uH and 390 pF). I've activated the L only measurements to get back the inductances…
Hi,
Justin Beigel said: As for why they are different from the expected calculations, how are you connecting the sensors? Can you try putting the device into LHR mode and seeing if the sensor frequency is still the same?
I checked with the sensor in LHR…
Part Number: LDC1101 Hello, I have an application where my sensing range is very small. I am sensing a shaft and I need to sense small changes in shaft displacement. (0.01mm iterations) with a desired sensing range of about 0.5mm. As you can tell, this…
Part Number: LDC1101EVM Other Parts Discussed in Thread: LDC1101 The LDC1101EVM eval board allows the user to configure the voltage supply for the LDC1101, either 1.8V (default) or 2.5V. The datasheet specs the LDC1101 at Vdd=1.8V, and states that the…
Part Number: LDC1101 Other Parts Discussed in Thread: TIDA-01102 , , TS3A5017 , LDC1614 I am considering a design with four LDC1101 chips. I know that the LDC1614 is a quad version with LHR measurement, however, the LDC1101 has LHR and Rp+L modes. A reference…
Part Number: LDC1101EVM I have a problem with my LDC1101EVM. From the beginning I could not connect the GUI to the COM port. Then I connected R12 to C14. After that, the red LED stopped shining. It seems that the MCU won't start after I power it up.…