TLE4966G傳感器變送器的磁性傳感器-開關(guān)（固態(tài)）規(guī)格書PDF中文資料

TLE4966G屬于傳感器變送器的磁性傳感器-開關(guān)（固態(tài)）。由英飛凌科技股份公司制造生產(chǎn)的TLE4966G磁性傳感器 - 開關(guān)（固態(tài)）該系列產(chǎn)品使用固態(tài)技術(shù)來檢測是否存在超過某個特定幅度和/或標(biāo)示的磁場，并提供指示是否存在此類磁場的雙態(tài)輸出。它們與磁簧開關(guān)以及線性或羅盤型固態(tài)器件不同，前者通過使用移動機(jī)械部件來提供類似的功能，后者提供指示所施加磁場的強(qiáng)度和/或方向的可變輸出。

Features

?2.7 V to 24 V supply voltage operation

?Operation from unregulated power supply

?High sensitivity and high stability

of the magnetic switching points

?High resistance to mechanical stress

by Active Error Compensation

?Reverse battery protection (-18 V)

?Superior temperature stability

?Peak temperatures up to 195°C without damage

?Low jitter (typ. 1 μs)

?Digital output signals

?Bipolar version

?Excellent matching between the 2 Hall probes

?Hall plate distance 1.45 mm

?Direction & speed information

?Direction signal switches before the speed signal

?SMD package PG-TSOP6-6-9

Functional Description

The TLE4966G is an integrated circuit double Hall-effect sensor designed specifically for highly accurate applications. Precise magnetic switching points and high temperature stability are achieved by active compensation circuits and chopper techniques on chip. They provide a speed signal at Q2 for every magnetic pole pair and a direction information at Q1, which is provided before the speed signal