|
Type |
Interface |
Package |
Comment |
|
TLE4942-1 |
Tow-wire PWM current |
PG-SSO-2-1 |
With direction detection , are gap warning and assembly positiom diagnosis |
Magnetic Sensors for Safety and Powertrain Applications
Differential Hall ICs are designed specifically for gear tooth and magnetic pole wheel speed and timing se nsing such as crankshaft, transmiss ion orwheel-speed applic ations.
In industrial applications, tese Hall ICs may be used for rotational seed and position sensing.
For camshftposition sensing a high precision device using a chopped mono Hall cell is offering the benefit of ture power on information.
TLE4941/42-x(C): Wheel-Soeed Sensing Family
Features:
Two-wire current interface (TLE4941-x(C))
Two-wire PWM current interface (TLE4942-1(C)) with smart features:
-Dirction detection
-Air gap warning
-Assembly position diagnosis
Dynamic self-calibration algorithm
High sensitivity, fast power-on and low cut-off frequency (1Hz)
High ESD resistivity (12 kV HBW)
Slim le added packages (PG-SSO-2-1 and PG-SSO-2-2)
Package option with an integrated 1.8nf capacitor for enbanced EMC (-C versions in PG-SSO-2-2)
No external components needed