CS9803 - PIR Controller

Datasheet Summary

Description

CS9803 is a PIR (passive infra-red) controller, using analog mixing digital design technique and manufactures by CMOS process which can either drive TRIAC or RELAY depending on users' choice.

With special noise immunity technique, CS9803 is the most stable PIR controller you can find on the market.

SilvanChip

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Datasheet Details

Part number	CS9803
Manufacturer	SilvanChip
File Size	174.07 KB
Description	PIR Controller
Datasheet	CS9803 Datasheet
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CS9803 PIR CONTROLLER CS9803 GENERAL DESCRIPTION CS9803 is a PIR (passive infra-red) controller, using analog mixing digital design technique and manufactures by CMOS process which can either drive TRIAC or RELAY depending on users' choice. With special noise immunity technique, CS9803 is the most stable PIR controller you can find on the market. More than this, there are few components needed in its application circuit which can reduce material cost and increase competitive. CS9803 PIN DESCRIPTION Pin No. 1 2 3 4 5 6 Pin Name UOU1 NII 1 II 1 VREF GND TB I/O Description First stage OP amp output First stage OP amp positive input First stage OP amp negative input Stable reference voltage System ground Time base for 1.

Published: Dec 11, 2013 |