Part Number: LDC1041 Other Parts Discussed in Thread: LDC1000EVM , LDC1101 , LDC3114 Hello, My customer plans to use LDC1041 for their new design. They designed an L using WeBench, it is supposed to around 1.2uH. The L is on their target PCB with a C…
Chris, I will try but I'm pretty sure it won't work because I don't read anything on the first register 0x22... I'm using two power sources : one is the MSP432 itself, which powers the LDC1041 I/O with 3V3 and I use another MSPS432 with the 5V for powering…
Part Number: LDC1101 Other Parts Discussed in Thread: LDC1041 , LDC1051 Hi TI, I am using ldc1101 for metal distance measurement, The inductance is a ferrite wire wound inductor with a diameter of 26mm. The maximum sensing distance is 15mm. L: 70uH; C…
Part Number: LDC1041EVM Other Parts Discussed in Thread: LDC1041 , LDC2114 Tool/software: Code Composer Studio Hi,
My issue with the MSP432 and the LDC1041 wasn't resolved. Do you have a sample of code that could help me manage to use the LDC1041…
Part Number: LDC1101EVM Other Parts Discussed in Thread: LDC1101 , LDC1041 , OPT3101 Hello
In a factory automation application we are trying to measure a varying distance between a moving object and a fixed heavy metal (steel) plate. We must attach…
Part Number: LDC1101 Other Parts Discussed in Thread: LDC1041 , LDC1001 Hello,
I am currently working with the LDC1101 and am getting nice data out of it. I would like to speed things up and switch to DMA + interrupt driven polling on my ST micro, and…
Hello Henry,
yes, you can use a similar approach for your application and the reference design would be a good starting point, but I recommend swapping out the LDC1041 for an LDC1614. The LDC1614 offers far superior measurement accuracy and lower power…
Hello Henry,
the LDC1041 EVM is not supported by the OneUI GUI (1.8.8) yet.
Please use the LDC1000 EVM Software GUI instead ( www.ti.com/.../snac058) .
I apologize about the inconvenience.
Hi Yoni,
For the LDC1041 devices, the sample rate is a function of the sensor frequency. To hit 20ksps, the lowest sensor frequency would need to be 1.28MHz. For a sensor frequency of 1.28MHz with a 1.4mH inductor, your sensor capacitance would need…
