LDC1000 without MCU?

Georg Kodl

Other Parts Discussed in Thread: LMP91300

Hello,

I have a question to the LDC1000. Can the IC operate autonomously without MCU as a simple proximity switch with a fixed threshold? It is not clear what kind of memory it has. Although he has a connection for crystal and an output which can be programmed as threshold, then it would be logical, but it is nowhere mentioned. Maybe I've overlooked it.

Thank´s

over 11 years ago

0 Sunny Qin over 11 years ago

TI__Expert 4890 points

Hi,

May be you can use LMP91300. Thank you!

0 Wayne Stambaugh over 10 years ago in reply to Sunny Qin

Prodigy 30 points

I have the same question and this answer does not really address the original question. Can the LDC1000 be programmed and used as a stand alone device (no MCU) or not? The LMP913000 may work in my application but the LDC1000 should definitely do the job assuming it can be used as a stand alone device.

0 Evgeny Fomin over 10 years ago in reply to Wayne Stambaugh

TI__Genius 9300 points

Yes.

Please take a look at Comparator mode (p.20 in DS) and Wake-up mode (p.21)

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LDC1000 without MCU?