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전문 센서
유도성 센서 AFE

LDC1001

활성

5V, 16비트 Rp, 24비트 L 해상도, 인덕턴스-디지털 컨버터

지금 주문
데이터 시트

LDC1001

활성
데이터 시트 지금 주문

제품 상세 정보

Number of input channels 1 Rating Catalog Operating temperature range (°C) -40 to 125
Number of input channels 1 Rating Catalog Operating temperature range (°C) -40 to 125
WSON (NHR) 16 20 mm² 5 x 4
  • Magnet-free operation
  • Sub-micron precision
  • Adjustable sensing range (through coil design)
  • Lower system cost
  • Remote sensor placement (decoupling the LDC from harsh environments)
  • High durability (by virtue of contact-less operation)
  • Insensitivity to environmental interference (such as dirt, dust, water, oil)
  • Supply voltage, analog: 4.75 V to 5.25 V
  • Supply voltage, I/O: 1.8 V to 5.25 V
  • Supply current (without LC tank): 1.7 mA
  • RP resolution: 16 bit
  • L resolution: 24 bit
  • LC frequency range: 5 kHz to 5 MHz
  • Magnet-free operation
  • Sub-micron precision
  • Adjustable sensing range (through coil design)
  • Lower system cost
  • Remote sensor placement (decoupling the LDC from harsh environments)
  • High durability (by virtue of contact-less operation)
  • Insensitivity to environmental interference (such as dirt, dust, water, oil)
  • Supply voltage, analog: 4.75 V to 5.25 V
  • Supply voltage, I/O: 1.8 V to 5.25 V
  • Supply current (without LC tank): 1.7 mA
  • RP resolution: 16 bit
  • L resolution: 24 bit
  • LC frequency range: 5 kHz to 5 MHz

The LDC1001 device is a 4.75-V to 5.25-V inductance-to-digital converter designed for parallel resistance (Rp) and inductance (L) measurements. Inductive sensing technology enables precise measurement of linear or angular position of metal targets in automotive and industrial applications.

Inductive sensing is a contactless, short-range sensing technology that can enable high-resolution sensing of conductive targets in the presence of dust, dirt, oil, and moisture, which can be used by applications in harsh environments.

The LDC1001 system consists of an inductive sensor, typically a PCB coil, and a conductive target.

The LDC1001 is available in a 16-pin WSON package and offers several modes of operation. A serial peripheral interface (SPI) simplifies connection to an MCU.

The LDC1001 device is a 4.75-V to 5.25-V inductance-to-digital converter designed for parallel resistance (Rp) and inductance (L) measurements. Inductive sensing technology enables precise measurement of linear or angular position of metal targets in automotive and industrial applications.

Inductive sensing is a contactless, short-range sensing technology that can enable high-resolution sensing of conductive targets in the presence of dust, dirt, oil, and moisture, which can be used by applications in harsh environments.

The LDC1001 system consists of an inductive sensor, typically a PCB coil, and a conductive target.

The LDC1001 is available in a 16-pin WSON package and offers several modes of operation. A serial peripheral interface (SPI) simplifies connection to an MCU.

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다운로드 스크립트와 함께 비디오 보기 동영상

관심 가지실만한 유사 제품

open-in-new 대안 비교
다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능
LDC1101 활성 고속 애플리케이션용 1채널 1.8V, 24비트 L, 16비트 Rp, 인덕턴스-디지털 컨버터 LDC1101 offers similar measurements of Rp and L, with more configurability and a lower price.

기술 자료

star =TI에서 선정한 이 제품의 인기 문서
검색된 결과가 없습니다. 검색어를 지우고 다시 시도하십시오.
12개 모두 보기
유형 직함 날짜
* Data sheet LDC1001 Inductance-to-Digital Converter datasheet PDF | HTML 2019/11/21
Application note Common Inductive and Capacitive Sensing Applications (Rev. B) PDF | HTML 2021/06/22
Application note LDC Device Selection Guide (Rev. D) PDF | HTML 2021/06/15
Application note Sensor Design for Inductive Sensing Applications Using LDC (Rev. C) PDF | HTML 2021/05/21
Application note LDC Target Design (Rev. B) PDF | HTML 2021/05/13
EVM User's guide LDC1000/LDC1001/LDC1041/LDC1051 Evaluation Module User's Guide (Rev. B) 2019/11/15
Application note LDC100x Temperature Compensation (Rev. A) 2019/11/12
Application note Using Multiple Sensors With LDC100x (Rev. A) 2019/11/12
Application note Configuring Inductive-to-Digital-Converters for Parallel Resistance (RP) Variati (Rev. B) 2019/11/11
Application note Performing L Measurements from LDC DRDY Timing (Rev. A) 2019/11/11
Application note Measuring Rp of an L-C Sensor for Inductive Sensing 2015/10/01
Technical article Inductive sensing: Meet the new multichannel LDCs PDF | HTML 2015/04/27

설계 및 개발

추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.

평가 보드

LDC1000EVM — LDC1000EVM - 샘플 PCB 코일을 사용한 인덕턴스-디지털 컨버터 평가 모듈

The LDC1000EVM (Evaluation Module) demonstrates the use of inductive sensing technology to sense and measure the presence, position or composition of a conductive target object. The module includes an example of a PCB sensor coil. An MSP430 microcontroller is used to interface the LDC to a host (...)

사용 설명서: PDF
TI.com에서 구매 불가
패키지 핀 CAD 기호, 풋프린트 및 3D 모델
WSON (NHR) 16 Ultra Librarian
TI의 평가 항목에 대한 표준 약관이 적용됩니다.

주문 및 품질

포함된 정보:
  • RoHS
  • REACH
  • 디바이스 마킹
  • 납 마감/볼 재질
  • MSL 등급/피크 리플로우
  • MTBF/FIT 예측
  • 물질 성분
  • 인증 요약
  • 지속적인 신뢰성 모니터링
포함된 정보:
  • 팹 위치
  • 조립 위치

권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.

지원 및 교육

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