Type

Package

TLE4946H

SC59

TLE4946-1L

PG-SSO-3-2

High Precision Bipolar Hall-Effect Latch

TLE4946H

TLE4946-1L

PG-SSO-3-2

Data Sheet

5

V 1.1, 2005-10

1Overview

1.1

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)

•

High ESD performance (± 6 kV HBM)

•

Digital output signal

•

SMD package SC59 (SOT23 compatible) -

(TLE4946H))

•

Leaded package PG-SSO-3-2 - (TLE4946-1L)

1.2

Functional Description

The TLE4946H and the TLE4946-1L are integrated circuit Hall-effect sensors 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.