描述 Description

The TLV4946-2L is a high precision Hall Effect Latch with highly accurate switching thresholds for ambient operating temperatures up to 85°C.

特性 Features

? 2.7 V to 18 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.
? Low jitter (typically 1 μs).
? High ESD performance (± 4 kV HBM).
? Digital output signal (open-drain).
? Not suitable for automotive applications

優(yōu)勢:

應(yīng)用 Application

? To detect the rotor position in Brushless DC (BLDC) Motors
? Index counting with small pole wheels and large air gaps