필드 트랜스미터 및 센서

Explore our analog and digital processing products tailored for designing your next generation field transmitter and sensor applications

Field transmitters and sensors play a vital role in the automation of factories and process control. Located at the field level they capture more data than ever before, enabling the digital transformation required for Industry 4.0.  We can help address your needs for different sensing front-ends, microcontrollers and processors including our wide variety of data transmission interfaces, protocols and communication solutions, such as 4-20mA, HART, IO-Link, Single-Pair Ethernet (SPE), Ethernet-APL and Time-Sensitive-Networking (TSN) - all to enable the smart factory of the future.

Why choose TI for your field transmitter and sensor design?

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Enable high precision

Meet your design requirements and enhance your performance-to-cost ratio with our latest precision amplifiers, TI mmWave radar sensors and temperature sensors.

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Improve signal integrity

Our integrated isolated devices help enable functional, basic and reinforced isolation capabilities to ensure signal integrity and support electrical safety requirements.

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Develop intelligent sensors

Our processor and microcontroller portfolio excel with scalability and efficient performance, from simple control to advanced data analytics at the edge.

Engineering smarter field transmitter and sensors

Establish a fast and reliable connection

Whether wired or wireless, use the next generation of communication standards to connect field transmitters, sensors and actuators with your system or cloud to bring Industry 4.0 to life. Ethernet-APL provides 10Mbps Ethernet and power delivery over a single twisted pair of wires down to the field level and up to 300 times faster than existing communication in the process industry. 10/100/1000 Mbps Single-Pair Ethernet (SPE) and Power over Data Lines (PoDL) provide extended bandwidth for usage in non-hazardous areas. IO-Link can be considered as standard communication for transmitters and sensors on the factory floor. Similarly, our wireless connectivity product portfolio offers a broad selection of available devices.

Application note
IEEE 802.3cg 10BASE-T1L Power over Data Lines Powered Device Design (Rev. A)
A 10BASE-T1L PoDL system is composed of a Power Sourcing Equipment (PSE), a link segment and a Powered Device (PD). This document describes in detail how to design a 10BASE-T1L class-12 compliant PoDL PD.
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Application brief
Ultra-Low-Power, Low-Voltage, 2-Wire, 4- to 20-mA Loop Transmitter Using AFE881H
Meeting the power and current limitations is especially challenging for loop-powered, two-wire, 4-20mA sensor transmitters. Read our application brief to find solutions based on our ICs.
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비디오
Connect: Key protocols for increasingly automated factories
TI experts discuss the latest trends in connected factories including predictive maintenance, time sensitive networking and how Ethernet continues to lead the way in transforming factories.
connection을 위한 주요 제품
DP83TD510E 활성 IEEE 802.3cg 10BASE-T1L 이더넷 PHY
TIOL112 활성 잔류 전압이 낮고 서지 보호가 통합된 IO-Link 장치 트랜시버
AFE881H1 활성 센서 트랜스미터용 DAC, ADC 및 HART® 모뎀을 지원하는 16비트 저전력 아날로그 프론트 엔드(AFE)

Solve design challenges with a variety of options and design flexibility

Our microcontrollers (MCUs) and processors excel with scalability and efficient performance, from simple control to advanced data analytics at the edge. Our portfolio offers additional integrated analog modules designed to streamline analog signal chain development.

비디오
Quickly get started with MSPM0 MCUs
Learn how to start evaluating from selecting our LaunchPad, navigating the SDK, to configuring device peripherals with SysConfig. Dive into our software ecosystem for any level of experience to simplify development of your design.
Application brief
Optimizing Field Sensor and Transmitter Applications With MSPM0 MCUs
MSPM0 portfolio offers pin-to-pin compatible packages, variable memory sizes and peripheral feature sets and ultra-low power with 1.8 V support, ideal for field sensor and transmitter applications.
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processing을 위한 주요 제품
MSPM0L1106 활성 64KB 플래시, 4KB SRAM, 12비트 ADC가 포함된 32MHz Arm® Cortex®-M0+ MCU
AM2432 활성 듀얼 코어 Arm® Cortex®-R5F 기반 MCU - 산업용 통신과 보안 기능, 최대 800MHz

High precision and accuracy meets small size and low power

Leverage our broad portfolio of amplifiers, data converters and dedicated sensors, such as radar, proximity, multi-axis magnetic, temperature and humidity sensors designed for maximum flexibility.

Application brief
How to Select Amplifiers for Pressure Transmitter Applications (Rev. B)
Pressure transmitters are used to monitor weight, level, force and flow in industrial process control systems. Read our application brief to learn more about selecting amplifiers to fit your design.
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비디오 시리즈
Precision labs series: Instrumentation amplifiers
These training videos highlight the importance of precision differential input amplification, common mode noise rejection and our design tools and calculators to help you achieve first-pass design.
sensing을 위한 주요 제품
OPA391 활성 빠른 속도 대 전력 비율을 지원하는 마이크로파워, 단일, 고정밀 낮은 바이어스 전류 RRIO 연산 증폭기
ADS1220 활성 PGA, VREF, SPI 및 2개의 IDAC를 지원하는 24비트, 2kSPS, 4채널, 저전력 델타 시그마 ADC
신규 IWRL1432 활성 단일 칩 저전력 76GHz~81GHz 산업용 mmWave 레이더 센서

Reliability for isolating signals, data and power

Field transmitters and sensors are commonly used in extreme environments with high pressure, temperature and more. Furthermore, they face additional electrical voltage differences in GROUND levels leading to ground loops and unwanted noise injection. By isolating circuit blocks electrically from each other these ground loops will be broken. Our digital isolators, isolated power solutions or a combination of both, help to reliably maintain signal integrity and electrical safety to ensure optimal operation under such conditions.

White paper
신뢰할 수 있는 합리적 가격대의 절연 기술 개발과 관련한 고전압 설계 문제의 해결 (Rev. C)
An overview of galvanic isolation and common isolation methods for high-voltage systems, shows how our isolation integrated circuits can help you meet isolation needs reliably while reducing solution size and cost.
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Application brief
How to Isolate Two-Wire Loop-Powered Field Transmitters (Rev. B)
Read our application brief highlighting the details on how to isolate two-wire loop-powered field transmitters.
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Application note
Intrinsic Safety Compliance of Digital Isolators in Explosive Atmospheres (Rev. A)
As many factories operate their equipment in explosive atmospheres, this application report helps highlight the safety compliances of digital isolators in these environments.
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isolation을 위한 주요 제품
ISO7041 활성 초저전력, ATEX/IECEx 인증, 4채널 디지털 절연기
SN6507 활성 절연 전원 공급 장치를 위한 듀티 사이클 제어를 지원하는 저방출 36V 푸시-풀 변압기 드라이버
UCC12040 활성 500mW, 고효율 3kVrms 절연 DC-DC 컨버터

설계 및 개발 자료

평가 보드
AFE881H1 DAC, ADC 및 HART® 모뎀이 포함된 16비트 저전력 AFE용 평가 모듈

AFE881H1 평가 모듈(EVM)은 HARTreg; 지원 센서 트랜스미터 애플리케이션을 위해 설계된 전압 출력을 갖춘 고집적, 고정밀, 초저전력, 16비트 디지털-아날로그 컨버터(DAC)인 AFE881H1을 평가하는 플랫폼입니다.

AFE881H1은 또한 고급 진단용 CRC(cyclic redundancy check) 오류 감지와 12비트 1kSPS ADC(아날로그-디지털 컨버터)도 갖추고 있습니다.

USB2ANY 인터페이스 툴(별도 판매)은 AFE88H1EVM과 GUI를 통합하고 사용하기 위해 필요합니다.

평가 보드
ISOW7741 DC-DC 컨버터가 통합된 쿼드 채널 디지털 아이솔레이터 평가 모듈

ISOW7741DFMEVM is an evaluaiton module used to evaluate the quad channel high-performance, 5000-VRMS reinforced quad-channel digital Isolators with integrated high-efficiency, and low-emissions DC-DC converter ISOW774x in a 20-Pin WB SOIC package (Package Code-DFM). The EVM features enough test (...)

평가 보드
IO-Link용 TIOL112x 및 TIOS102x 평가 모듈

TIOx1x2xEVM은 TIOL112x 및 TIOS102x IO-Link 트랜시버 제품군의 모든 기능을 평가할 수 있는 기능을 제공합니다. EVM에는 TIOL1123에서 IO-Link 통신 채널 1개와 TIOS1023에서 디지털 출력 채널 1개를 구현하는 클래스 A 2채널 구성의 업계 표준 4핀 M12 커넥터와 베어 와이어 연결과 외부 부하를 위한 나사 단자 블록이 포함되어 있습니다. 헤더 핀과 테스트 포인트를 통해 저전압 디지털 입력 및 출력 신호에 손쉽게 액세스하여 신속한 프로토타이핑을 위해 다양한 TI 마이크로컨트롤러 보드와 (...)

30 AUG 2023 | 블로그
The networking architecture of today's factories is continuously evolving, unlocking better efficiency, safety and sustainability.
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기술 리소스

Technical article
Technical article
Staying on budget: How digital isolators are transforming field transmitters
In this article, read about the different field transmitter design challenges, power considerations and isolating on a power budget.
document-pdfAcrobat PDF
Technical article
Technical article
IO-Link: The backbone of the smart factory
Read more about the key advantages of IO-Link and how they are helping drive factory automation.
document-pdfAcrobat PDF
Product overview
Product overview
Isolated Power Topologies for PLC I/O Modules and Other Low-Power Applications (Rev. A)
In this product overview, read more about our power topologies for low-power applications.
document-pdfAcrobat PDF