Part Number: LDC2112 Other Parts Discussed in Thread: LDC1612 , LDC3114 Hello,
Our customer has some doubts about the LDC2112 baseline tracking function.
Here is the register configuration:
ldc_ config(0x20, 0x51); ldc_ config(0x22, 0x51); ldc_ config(0x1E…
Part Number: LDC2112 Hello everybody,
according to datasheet the I2C-Interface of the LDC2112 allows an Input low voltage of 0.3xVDD, so 0.3x1.8V=0.54V.
Is this the min voltage to recognize a low level?
How high can the voltage level rise and the device…
Part Number: LDC2112 Hi expert,
Is there any recommended configuration to make the LDC2112 chip work as a simple digital sensor, in case it detects the presence or absence of a metal object?
Thanks!
Best regards
Jiahui
Hello Cameron,
Using the LDC2114 would eliminate the LC_WD error from occurring on the other channel. Is there a reason they care about this error monitoring? Unless they are trying to use INTB in their application to check for the LC_WD status of the…
Part Number: LDC2112 Hi TI,
We use LDC2112 as touch button application.
At beginning, our LP_BASE_INC(0x15) setting is b011(base on the LDC2112 config tool).
How about if we set BINC like LP_BASE_INC to maximum as b111?Does it has other side effects…
Part Number: LDC2112 Hi
We met a problem that when we put our DUT from ambient into freezer (~ 0 degree), some DUT LDC2112 raw data will change
And we find it's because different FPC vendor (our LC coil pattern is on FPC)
The FPC vendor CMI it's LDC2112…
Part Number: LDC2112 Dear TI team,
I have one question to the Ccom value.
In your excel sheet I got a value Ccom min > 2.15 nF and Ccom max < 26.88 nF.
Actually we are using a Ccom with a value of 2.2 nF. Is this to be seen critically?
Furthermore…
Part Number: LDC2112 Hi
Since we have a issue that when our MCU IC internal power is DCDC mode(switching frequency is 8MHz), it radiation impact our LDC2112 coil(design resonant frequency is ~13MHz) that the LDC2112 base raw data become 100~200(when at…
Part Number: LDC2112 Other Parts Discussed in Thread: LDC2114 , LDC1614 HI sir:
I am currently developing a feature that uses the LDC2112 chip to measure inductance.Does LDC2112 chip support the function of measuring inductance? If the function of measuring…