ADPD188BI
Info : RECOMMENDED FOR NEW DESIGNS
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ADPD188BI

Integrated Optical Module for Smoke Detection

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Info : RECOMMENDED FOR NEW DESIGNS tooltip
Info : RECOMMENDED FOR NEW DESIGNS tooltip
Part Details
Part Models 2
1ku List Price Starting From $4.71
Features
  • Supports UL-217 edition 8/ UL-568 ed. 7; EN-54; GB..; ISO
  • Lowers Nuisance Alarms using a Dual Wavelength detection with higher SNR and dynamic range.
  • 3X Lower power dissipation enables smaller/ cheaper batteries
  • Integrated Optical Module (3.8mm x 5mm x 0.9mm with 1 blue LED, 1 IR LED and 2 Photo diodes)
    • simplifies EMC design,
    • allows for greater diversity of industrial design options and
    • results in 75% fewer discrete components.
  • Loop calibration at final test reduces calibration challenges with smoke detector products.
  • Supported by ADI designed smoke chamber manufactured by Accumold, 28800X. (Please see EVAL-CHAMBER Mechanical Dimensions (PDF), also under Resources below)
Additional Details
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The ADPD188BI 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). These items are housed in a custom package that prevents light from going directly from the LED to the photodiode without first entering the smoke detection chamber.

The front end of the application specific integrated circuit (ASIC) consists of a control block, a 14-bit analog-to-digital converter (ADC) with a 20-bit burst accumulator, and three flexible, independently configurable LED drivers. The control circuitry includes flexible LED signaling and synchronous detection. The analog front end (AFE) features best-in-class rejection of signal offset and corruption due to modulated interference commonly caused by ambient light. The data output and functional configuration occur over a 1.8 V I2C interface or serial peripheral interface (SPI) port.

Applications

  • Smoke Detection
Part Models 2
1ku List Price Starting From $4.71

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Documentation

Documentation

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Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
ADPD188BI-ACEZR7
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ADPD188BI-ACEZRL
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Product Lifecycle

PCN

Jan 4, 2021

- 20_0327

ADPD188BI Calibration Process Change and Revision to Application Note AN-2033

ADPD188BI-ACEZR7

PRODUCTION

ADPD188BI-ACEZRL

PRODUCTION

Oct 29, 2018

- 18_0170

Addition of Alternate Assembly and Test Sites (JCET) STATS ChipPAC for Optical Sensor Products

ADPD188BI-ACEZR7

PRODUCTION

ADPD188BI-ACEZRL

PRODUCTION

Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Jan 4, 2021

- 20_0327

arrow down

ADPD188BI Calibration Process Change and Revision to Application Note AN-2033

ADPD188BI-ACEZR7

PRODUCTION

ADPD188BI-ACEZRL

PRODUCTION

Oct 29, 2018

- 18_0170

arrow down

Addition of Alternate Assembly and Test Sites (JCET) STATS ChipPAC for Optical Sensor Products

ADPD188BI-ACEZR7

PRODUCTION

ADPD188BI-ACEZRL

PRODUCTION

Evaluation Kit

Evaluation Kits 1

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EVAL-ADPD188BIZ-S2

ADPD188BI Evaluation Board

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EVAL-ADPD188BIZ-S2

ADPD188BI Evaluation Board

ADPD188BI Evaluation Board

Features and Benefits

  • Supports the detection of universal asynchronous receiver and transmitter (UART)
  • UDP transfer capability
  • Full configuration of the ADPD188BI
    • Register level
    • High level
  • Graph view
    • Time graph
    • Frequency graph
  • Compatible with the EVAL-CHAMBER smoke chamber
  • Complete Smoke Evaluation Kits (EVAL-ADSMOKEKITZ) also available from Digi-Key and Mouser.
    • Out of the box" Smoke Detection Evaluation Kit includes EVAL-ADPD188BIZ-S2 Development Board, EVAL-CHAMBER Smoke Chamber, and EVAL-ADPDUCZ Microcontroller Board.

Product Detail

The EVAL-ADPD188BIZ-S2 evaluation board provides users with a simple means of evaluating the ADPD188BI optical module along with the EVAL-CHAMBER smoke chamber for smoke and aerosol detection applications.

The evaluation system is composed of the EVAL-ADPD188BIZ-S2 evaluation board, the EVAL-ADPDUCZ microcontroller board, the optional EVAL-CHAMBER smoke chamber, and the Wavetool Evaluation Software graphical user interface (GUI). The software provides users with both low level and high level configurability, real-time frequency and time domain analysis, and user datagram protocol (UDP) transfer capability so that the evaluation board can easily interface to the user development system.

The EVAL-ADPD188BIZ-S2 is powered through the ribbon cable from the EVAL-ADPDUCZ microcontroller board (ordered separately).

For full details on the ADPD188BI, see the ADPD188BI data sheet, which should be consulted in conjunction with this user guide when using these evaluation boards.

Reference Designs

Reference Designs 2

CN-0537 Block Diagram

Multistandard Verified Smoke Detector Solution

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CN0537

Multistandard Verified Smoke Detector Solution

CN0537

Circuits from the lab

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Multistandard Verified Smoke Detector Solution

Features and Benefits

The CN0537 reference design includes a complete data and software offering designed to accelerate smoke/fire detection application development.

The Data (EVAL-CN0537-DATA) package provides an extensive (1000+) smoke dataset taken at UL-217 certified facilities for those who wish to develop their own algorithm. It includes the CN0537 source code for initialization, calibration, environmental compensation, data pre-processing - but excludes the detection algorithm.

The Algorithm (EVAL-CN0537-ALGO) package includes everything in the Data package and adds a UL certified smoke detection algorithm and associated algorithm project files.

View Detailed Reference Design external link

Design & Integration Tools

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ZIP

5.91 M

Videos

Thumbnail Image

Sep 29, 2020

02:12

CN0537: Smoke Detection Reference Design to Meet New Smoke Regulations

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Dec 24, 2020

02:21

CN0537:用于满足新烟雾探测规定的烟雾探测参考设计

EVAL CN0583 CRR1 ANGLE web

Multistandard Micropower Verified Smoke Detection System-on-Module

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CN0583

Multistandard Micropower Verified Smoke Detection System-on-Module

CN0583

Circuits from the lab

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Multistandard Micropower Verified Smoke Detection System-on-Module

Features and Benefits

  • Complete Smoke Detector System on Module
  • Micropower Operation for >10 Year Battery Lifetime
  • UL 217 & UL 268 Verified Smoke Detector Algorithm
  • EN 54-7 & EN 14604 Verified Smoke Detector Algorithm
View Detailed Reference Design external link

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