TLE4968-1L

Product Description

Data Sheet

7

Revision 1.0, 2011-07-18

1

Product Description

1.1

Overview

Figure 1-1

Image of TLE4968-1L in the PG-SSO-3-2 Package

1.2

Features

•

3.0 V to 32 V operating supply voltage

•

Operation from unregulated power supply

•

Reverse polarity protection (-18 V)

•

Overvoltage capability up to 42 V without external resistor

•

Output overcurrent & overtemperature protection

•

Active error compensation

•

High stability of magnetic thresholds

•

Low jitter (typ. 0.35 μs)

•

High ESD performance

•

Leaded package PG-SSO-3-2 (TLE4968-1L)

1.3

Target Applications

Target applications for the TLE496x Hall switch family are all applications which require a high precision Hall

switch with an operating temperature range from -40°C to 170°C. Its superior supply voltage range from 3.0 V to

32 V with overvoltage capability (e.g. load-dump) up to 42 V without external resistor makes it ideally suited for

automotive and industrial applications.

The TLE4968-1L has very low magnetic thresholds and a bipolar switching behavior. It is therefore especially

suited for applications which require a high sensitivity device and an output switching close to zero magnetic field

values. Possible applications are BLDC rotor position measurement or speed and position measurements in

camshaft or transmission applications.

Characteristic

Supply Voltage

Supply Current

Sensitivity

Interface

Temperature

Bipolar Hall

Effect Switch

3.0~32 V

1.6 mA

High

Open Drain

Output

-40°C to 170°C

Table 1-1

Ordering Information

Product Name

Product Type

Ordering Code

Package

TLE4968-1L

Bipolar Hall Latch

SP000848030

PG-SSO-3-2