LDC1614: OFFSET

Janine Lin

Expert 2190 points

Part Number: LDC1614
Other Parts Discussed in Thread: LDC1612

Dear TI Team

Here are my questions:

1. What's the function of "OFFSET" in LDC1614?

2. Does LDC1614 and LDC1612 have the same resolution 28 bits?

3. We only tested the LDC1614, but would like to know if LDC1614 and LDC1612 sensitivity or sensing range are the same?

Thank you.

Best Regards

Janine Lin

over 6 years ago

0 Kristin Jones93 over 6 years ago

TI__Genius 17440 points

Hi Janine,

If you are using two sensors at different operating frequencies, you could use an offset for one sensor to compensate for this difference. You can also use the offset to maximize the dynamic range of your sample data.

The LDC1612 and LDC1614 are completely identical except for the number of channels.

Best Regards,

0 Janine Lin over 6 years ago in reply to Kristin Jones93

Expert 2190 points

Thank you Clancy.

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LDC1614: OFFSET