TLE4966K Infineon Technologies, TLE4966K Datasheet - Page 5

• Manufacturer Part Number: TLE4966K
• Description: IC HALL EFFECT SENSOR 6-TSOP
• Manufacturer: Infineon Technologies
• Type: Bipolar Latchr

Specifications of TLE4966K

• Sensing Range: 10.3mT Trip, -10.3mT Release
• Voltage - Supply: 2.7 V ~ 18 V
• Current - Supply: 7mA
• Current - Output (max): 10mA
• Output Type: Digital, Differential
• Features: Regulated Voltage
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 6-TSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

High Precision Hall-Effect Switch with Direction
Detection
1
1.1
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
1.2
The TLE4966K is an integrated circuit double Hall-effect sensor 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.
They provide a speed signal at Q2 for every magnetic pole pair and a direction
information at Q1, which is provided before the speed signal.
Type
TLE4966K
Data Sheet
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 s)
Digital output signals
Bipolar version
Excellent matching between the 2 Hall probes
Hall plate distance 1.45 mm
Direction & speed information
Direction signal switches before the speed signal
SMD package PG-TSOP6-6-5
Overview
Features
Functional Description
5
Package
PG-TSOP6-6-5
Rev. 1.0, 2007-09
TLE4966K