SDC1181 Datasheet Text
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High sensitivity switch Hall
Data Sheet
SDC1181
Overview
SDC1181 is a latching Hall switch integrated circuit. Contains Hall sensor block, chopper amplifier, hysteresis parator, and open collector The chopper amplifier effectively reduces the
The imbalance caused by technology, mechanical stress, etc. increases the sensitivity of the magnetic field. The chip is manufactured using high-voltage CMOS technology and has a wide operating voltage range.
3.0V~24V.
SDC1181 has stable temperature characteristics and low operating voltage characteristics, making
It is suitable for automotive electronics, industrial and consumer applications.
Features
ÿWorking voltage range: 3.0V~24V
ÿBuilt -in temperature pensation circuit ÿBuilt -in power reverse polarity protection circuit ÿOperating temperature range is optional
ÿOpen drain output ÿMaximum output sink current: 50mA ÿWorking frequency: 0~10KHz ÿ TO-92S, SOT-23-3 package application
ÿContactless switch ÿBrushless DC motor ÿFlow meter ÿSpeed detection
SDC CONFIDENTIAL DOCUMENT
TO-92S
Figure 1. Package
TODAY-23-3
May, 2015 Rev. 2.0 ©2015 Shaoxing Devechip Microelectronics Co., Ltd.
1/10 .sdc-semi.
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High sensitivity switch Hall
Data Sheet SDC1181
Pin Description
Package: TO-92S
3 2 1
OUT GND VDD
Package: SOT-23-3 GND
3...