LV9005M中文資料三洋數(shù)據(jù)手冊PDF規(guī)格書

Overview

The LV9005M is an optical sensor switch IC that is fabricated in a medium breakdown voltage BiCMOS process. The LV9005M circuit structure includes a high-gain optical sensor amplifier, a comparator, an oscillator circuit, output drivers, LED drivers, and a synchronous detection and delay circuit. The use of this IC and a minimal number of external components allows the implementations of multifunction high-sensitivity applications that previously would have only been possible with a custom optical-switch IC.

Functions and Features

? Can be used with a wide range of supply voltages; from 5 to 30 V.

? Low power

? Outputs can be selected as PNP or NPN circuit types.

? Built-in high-gain amplifier

? Built-in stability and output display functions

? Supports both reflection and through type applications, and supports both sense on light and sense on dark applications.

? Built-in OCP and power on reset functions

? Built-in three-level comparator

? Synchronous detection scheme adopted for robust performance in the presence of ambient and scattered light.

? External photodiode detection scheme allows the LV9005M to support a wide range of application areas.

? Miniature flat package supports high density printed circuit board mounting.

Applications

? Factory automation (detectors for many types of parts and products)

? Home security (doorway and window sensors)

? Office automation equipment