Part Number: FDC1004 Other Parts Discussed in Thread: TIDA-00317 We recently did a FDC1004 sensor redesign, driven mostly by our customer's mechanical requirements. I did also add 4x TPD1E04U04DPLR TVSs and 100 ohm series resistors to SH1, CIN1, CIN2…
Part Number: FDC1004 Hello,
We are currently designing a medical device utilizing the FDC1004 capacitance-to-digital converter. The device must undergo sterilization, ideally via either Gamma or E-Beam irradiation.
Has the FDC1004 been characterized…
Part Number: FDC1004-Q1 Other Parts Discussed in Thread: FDC1004 We are using the FDC1004 (datasheet attachedwith fdc1004.pdf )to measure the liquid level in a flexible container using capacitive sensing.
The challenge is that the container undergoes…
Part Number: FDC1004
Dear TI Technical Support Team,
We are currently considering using the FDC1004 to detect when liquid reaches a specified position in a microfluidic channel.
The channel specifications are as follows:
- Channel material…
Part Number: FDC1004 Hi, we have an FDC1004 based sensor but we have a value issue. When the sensor first inits and there is no liquid it reads a value, increasing the liquid leverl to max and then draining to zero will not result in the same initial…
Part Number: FDC1004 I'm having a similar issue as the person on this post regarding drift on the FDC1004 readings:
https://e2e.ti.com/support/data-converters-group/data-converters/f/data-converters-forum/727882/fdc1004-drift-on-environmental-reference…
Part Number: FDC1004 Hello,
We are using the FDC1004 in single-ended measurement mode to measure the capacitance of a sensor electrode relative to a common electrode.
In our mechanical design, the sensor electrode is connected to the FDC1004 input…
Part Number: FDC1004-Q1 Other Parts Discussed in Thread: FDC1004 , ENERGIA Dear Technical Support Team,
I am currently developing a capacitive liquid level measurement system for industrial tanks using the FDC1004-Q1 capacitance-to-digital converter…
Part Number: FDC1004EVM Other Parts Discussed in Thread: FDC1004 , Hi TI team ,
We have tested the FDC1004 EVM .When we press the left and right sensing pads ,both chanenels read 15.99 pF . We need to measured an input capacitance of 47 pF .Could you…
Part Number: FDC1004 Hi team,
I have a couple of questions regarding FDC1004 for water level sensing:
Can this device work with 5V supply? Recommended is 3.6Vmax but the datasheet specifies 6Vabs.max
Are there recommended sensor pattern/size information…
