TLE4922-XAN-F数据手册Infineon中文资料规格书

描述 Description

The TLE4922 is an active mono cell Hall sensor ideally suited for detecting the motion and position of ferromagnetic and permanent magnet structures. An additional self-calibration module has been implemented to achieve optimum accuracy during normal running operation. The -XAN type features an extended test and a qualification profile.

特性 Features

·Twist independent mounting (TIM) “enables one sensor fits all”
·Protected against harsh environment due to
· Short-circuit at the output
· Over temperature shutdown at the output and
· Reverse voltage protection

·Supreme performance due to adaptive symmetrical hysteresis / threshold
· Independent of back bias magnet polarity due to ±440mT full scale range
·Enhanced EMC & ESD robustness - ESD : ±4kV HBM
·Wide operating temperature range - Tjunction: -40 °C - 155 °C
·True zero speed up to 8kHz signal frequency
·Enabling Low Power Application: Idd = 5mA at Vdd = 9V
·Large operating voltage range of 4.5V up to 16V
·Small thin package (PG-SSO-4-1)
·Robustness against wheel run outs enables to sense broad range of wheels

应用 Application

·Small engines (2- and 3 wheeler) applications
·Crankshaft speed and position sensing
·Transmission speed on output shaft
·Speedometer application