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LDC1051 Datasheet 8-bit Rp only Inductance-to-Digital Converter

Manufacturer: Texas Instruments

Overview: Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LDC1051 SNOSCY0 – MARCH 2014 LDC1051: 8-bit Rp only Inductance-to-Digital Converter with SPI.

General Description

INT/GPIO INTB CFA CFB Inductive sensing is a contactless, short-range DGND GND sensing technology enabling high-resolution and low- DGND CLDO DAP cost position sensing of conductive targets, even in harsh environments.

Using a coil or spring as a sensor, the LDC1051 inductance-to-digital converter DGND DGND AGND provides system designers a way to achieve high performance and reliability at a lower system cost than other competing solutions.

Rp vs Distance With 14mm PCB Coil 14 The LDC1051 is pin compatible with the LDC1000 (16-bit Rp/24-bit L) and the LDC1041 (8-bit Rp/24-bit L).

Key Features

  • 1 Remote Sensor Placement (Decoupling The LDC From Harsh Environments).
  • High Durability (By Virtue Of Contactless Operation).
  • Higher Flexibility For System Design (Using Coils Or Springs As Sensors).
  • Insensitive to Non-conductive Environmental Interferers (such As Dirt, Dust, Oil etc. ).
  • Magnet-free Operation.
  • Supply Voltage: 5 V, typ.
  • Supply Voltage, IO: 1.8V to 5.5V.
  • Stand-by Current: 250uA, typ.
  • Rp Resolution: 8-b.