LDC1101 Datasheet PDF - Texas Instruments High-Speed Inductance-to-Digital Converter Specs

LDC1101 - High-Speed Inductance-to-Digital Converter

Datasheet Summary

Description

The LDC1101 is a 1.8-V to 3.3-V, high-resolution inductance-to-digital converter for short-range, highspeed, contactless sensing of position, rotation, or motion, enabling reliable, accurate measurements even in the presence of dust or dirt, making it ideal for open or harsh environments.

Features

1 Wide Operating Voltage Range: 1.8 V to 3.3 V.
Sensor Frequency Range: 500 kHz to 10 MHz.
RP Resolution: 16-Bit.
L Resolution: 16- or 24-Bit.
180-kSPS Conversion Rate.
Threshold Detection Functionality.
1% Part-to-Part Variation in RP Measurement.
Supply Current:.
1.4-µA Shutdown mode.
135-µA Sleep mode.
1.9-mA Active Mode (no sensor connected).
Sub-Micron Distance Resolution Achievable.

Datasheet Details

Part number	LDC1101
Manufacturer	Texas Instruments
File Size	2.10 MB
Description	High-Speed Inductance-to-Digital Converter
Datasheet	LDC1101 Datasheet
Additional preview pages of the LDC1101 datasheet.

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Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design LDC1101 SNOSD01D – MAY 2015 – REVISED OCTOBER 2016 LDC1101 1.8-V High-Resolution, High-Speed Inductance-to-Digital Converter 1 Features •1 Wide Operating Voltage Range: 1.8 V to 3.3 V • Sensor Frequency Range: 500 kHz to 10 MHz • RP Resolution: 16-Bit • L Resolution: 16- or 24-Bit • 180-kSPS Conversion Rate • Threshold Detection Functionality • 1% Part-to-Part Variation in RP Measurement • Supply Current: – 1.4-µA Shutdown mode – 135-µA Sleep mode – 1.

Published: Nov 9, 2019 |