Analog Devices Inc. ADPD188BI Integrated Optical Module

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https://www.electronics-lab.com/analog-devices-inc-adpd188bi-integrated-optical-module/

Analog Devices Inc. ADPD188BI Integrated Optical Module is a complete photometric system for smoke detection using optical dual wavelength technology. The module integrates a highly efficient photometric front end, two light emitting diodes (LEDs), and two photodiodes (PDs). The module is housed in a custom package to prevent light from going from the LED to the photodiode without entering […]

Analog Devices CN0537 Reference Design for UL-217 Smoke Detector

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https://www.electronics-lab.com/analog-devices-cn0537-reference-design-for-ul-217-smoke-detector/

Analog Devices CN0537 Reference Design for UL-217 Smoke Detector is designed to demonstrate the use of the ADPD188BI Integrated Optical Module in a smoke/fire detection application. The ADPD188BI optical module is a complete photometric system specifically designed for smoke detection applications. Using the ADPD188BI in place of traditional, discrete smoke detector circuits greatly simplifies the design as the […]

Fully-integrated smoke detector reduces false alarms

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https://www.electronics-lab.com/fully-integrated-smoke-detector-reduces-false-alarms/

With the introduction of the ADPD188BI, Analog Devices (ADI) kills two birds with one stone: First, this smoke detector meets the latest international regulatory standards. Second, the device that integrates two LEDs, photodiode, and analog front-end (AFE) in a single package, help reduce false alarms often caused by steam and dust. The ADPD188BI is engineered […]