제품 상세 정보

Rating Catalog Operating temperature range (°C) -40 to 85
Rating Catalog Operating temperature range (°C) -40 to 85
USON (DNP) 6 4 mm² 2 x 2
  • Wide Optical Spectrum: 300 nm to 1000 nm
  • Automatic Full-Scale Setting Feature Simplifies Software and Configuration
  • Measurement Levels:
    • 1.2 nW/cm2 to 10 mW/cm2
  • 23-Bit Effective Dynamic Range With
    Automatic Gain Ranging
  • 12 Binary-Weighted, Full-Scale Range Settings:
    < 0.2% (typ) Matching Between Ranges
  • Low Operating Current: 1.8 µA (typ)
  • Operating Temperature: –40°C to +85°C
  • Wide Power-Supply: 1.6 V to 3.6 V
  • 5.5-V Tolerant I/O
  • Flexible Interrupt System
  • Small Form Factor: 2.0 mm × 2.0 mm × 0.65 mm
  • Wide Optical Spectrum: 300 nm to 1000 nm
  • Automatic Full-Scale Setting Feature Simplifies Software and Configuration
  • Measurement Levels:
    • 1.2 nW/cm2 to 10 mW/cm2
  • 23-Bit Effective Dynamic Range With
    Automatic Gain Ranging
  • 12 Binary-Weighted, Full-Scale Range Settings:
    < 0.2% (typ) Matching Between Ranges
  • Low Operating Current: 1.8 µA (typ)
  • Operating Temperature: –40°C to +85°C
  • Wide Power-Supply: 1.6 V to 3.6 V
  • 5.5-V Tolerant I/O
  • Flexible Interrupt System
  • Small Form Factor: 2.0 mm × 2.0 mm × 0.65 mm

The OPT3002 light-to-digital sensor provides the functionality of an optical power meter within a single device. This optical sensor greatly improves system performance over photodiodes and photoresistors. The OPT3002 has a wide spectral bandwidth, ranging from 300 nm to 1000 nm. Measurements can be made from 1.2 nW/cm2 up to 10 mW/cm2, without the need to manually select the full-scale ranges by using the built-in, full-scale setting feature. This capability allows light measurement over a 23-bit effective dynamic range. The results are compensated for dark-current effects, as well as other temperature variations.

Use the OPT3002 in optical spectral systems that require detection of a variety of wavelengths, such as optically-based diagnostic systems. The interrupt pin system can summarize the result of the measurement with one digital pin. Power consumption is very low, allowing the OPT3002 to be used as a low-power, battery-operated, wake-up sensor when an enclosed system is opened.

The OPT3002 is fully integrated and provides optical power reading directly from the I2C- and SMBus-compatible, two-wire, serial interface. Measurements are either continuous or single-shot. The OPT3002 fully-operational power consumption is as low as 0.8 µW at 0.8 SPS on a 1.8-V supply.

 

The OPT3002 light-to-digital sensor provides the functionality of an optical power meter within a single device. This optical sensor greatly improves system performance over photodiodes and photoresistors. The OPT3002 has a wide spectral bandwidth, ranging from 300 nm to 1000 nm. Measurements can be made from 1.2 nW/cm2 up to 10 mW/cm2, without the need to manually select the full-scale ranges by using the built-in, full-scale setting feature. This capability allows light measurement over a 23-bit effective dynamic range. The results are compensated for dark-current effects, as well as other temperature variations.

Use the OPT3002 in optical spectral systems that require detection of a variety of wavelengths, such as optically-based diagnostic systems. The interrupt pin system can summarize the result of the measurement with one digital pin. Power consumption is very low, allowing the OPT3002 to be used as a low-power, battery-operated, wake-up sensor when an enclosed system is opened.

The OPT3002 is fully integrated and provides optical power reading directly from the I2C- and SMBus-compatible, two-wire, serial interface. Measurements are either continuous or single-shot. The OPT3002 fully-operational power consumption is as low as 0.8 µW at 0.8 SPS on a 1.8-V supply.

 

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기술 자료

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5개 모두 보기
유형 직함 날짜
* Data sheet OPT3002 Light-to-Digital Sensor datasheet (Rev. A) PDF | HTML 2016/06/10
EVM User's guide LIGHTSOURCE01EVM Light Source EVM User's Guide PDF | HTML 2024/09/11
Application brief How to Select a Light Sensor for Your Application (Rev. C) PDF | HTML 2024/01/19
Technical article Understanding tamper detection sensors PDF | HTML 2019/11/18
EVM User's guide OPT3002EVM User's Guide 2016/05/10

설계 및 개발

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

평가 보드

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The OPT3001 is an ambient light sensor (ALS) with a digital output integrated circuit.  It uses a two-wire interface that works with the I2C protocol making it ideal for many applications.  The OPT3001EVM is a platform for evaluating the performance of the OPT3001 under various (...)

사용 설명서: PDF
TI.com에서 구매 불가
평가 보드

OPT3002EVM — OPT3002 조명-디지털 센서 평가 모듈

The OPT3002 is an ambient light sensor (ALS) with a digital output integrated circuit.  It uses a two-wire interface that works with the I2C protocol making it ideal for many applications.  The OPT3002EVM is a platform for evaluating the performance of the OPT3002 under various (...)
사용 설명서: PDF
TI.com에서 구매 불가
개발 키트

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LIGHTSOURCE01EVM은 주변광 센서(ALS) 및 컬러 센서의 보정에 사용되는 안정적이고 균일한 광원입니다. 이 광원은 생산 환경에서 TI 광 센서를 포함한 최종 제품을 보정 및 테스트하는 데 사용하도록 설계되었습니다. 이 안정화 광원은 일몰(4200K CCT) 및 정오(6400K CCT) 조명 모드를 시뮬레이션하는 데 사용할 수 있습니다. 광원은 균일하고 일정하며 시간이 지남에 따라 광출력이 ±1% 미만이고 직경이 1인치 면적에 균일성이 ±1% 미만입니다. 조명 수준 및 모드는 광원 EVM GUI를 사용하여 조정할 수 (...)

사용 설명서: PDF | HTML
레퍼런스 디자인

TIDA-01069 — 잘못된 트리거 방지를 위해 PIR 센서를 사용한 고급 동작 감지기 레퍼런스 디자인

This reference design is an analog front-end for an advanced motion detector based on two PIR sensors for false trigger avoidance, enabling machine learning. This design has a standard BoosterPack™ pinout, uses Texas Instruments low-power components, and runs on one AAA alkaline battery cell.
 
The (...)
Design guide: PDF
회로도: PDF
패키지 CAD 기호, 풋프린트 및 3D 모델
USON (DNP) 6 Ultra Librarian

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

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