TLE4946-1L_08 INFINEON [Infineon Technologies AG], TLE4946-1L_08 Datasheet

no-image

TLE4946-1L_08

Manufacturer Part Number
TLE4946-1L_08
Description
High Precision Bipolar Hall-Effect Latch
Manufacturer
INFINEON [Infineon Technologies AG]
Datasheet
Data Sheet, Rev 1.2, December 2008
TLE4946-1L
High Precision Bipolar Hall-Effect Latch
S e n s o r s

Related parts for TLE4946-1L_08

TLE4946-1L_08 Summary of contents

Page 1

... TLE4946-1L High Precision Bipolar Hall-Effect Latch Data Sheet, Rev 1.2, December 2008 ...

Page 2

Edition 2008-12 Published by Infineon Technologies AG 81726 München, Germany © 2007 Infineon Technologies AG All Rights Reserved. Legal Disclaimer The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics. With ...

Page 3

... Previous Version: Page Subjects (major changes since last revision) TLE4946H version removed (transfered to own datasheet) We Listen to Your Comments Any information within this document that you feel is wrong, unclear or missing at all? Your feedback will help us to continuously improve the quality of this document. ...

Page 4

... Pin Configuration (top view General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.2 Circuit Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3 Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 4 Operating Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 5 Electrical and Magnetic Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 6 Timing Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 7 Package Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 7.1 Package Marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 7.2 Distance between Chip and Package Surface . . . . . . . . . . . . . . . . . . . . . 11 7.3 Package Outlines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Data Sheet 1 TLE4946-1L Rev 1.2, 2008-12 ...

Page 5

... Digital output signal • Leaded package PG-SSO-3-2 1.2 Functional Description The TLE4946- integrated circuit 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. Type TLE4946-1L ...

Page 6

... Pin Configuration (top view) Center of Sensitive Area Figure 1 Pin Definition and Center of Sensitive Area Table 1 Pin Definitions and Functions PG-SSO-3-2 Pin No. Symbol GND 3 Q Data Sheet 2.08 ± 0.1 1. PG-SSO-3-2 Function Supply voltage Ground Output 3 TLE4946-1L Overview ± 0.1 Rev 1.2, 2008-12 ...

Page 7

... Hall probe caused by molding and soldering processes and other thermal stresses in the package. This chopper technique together with the threshold generator and the comparator ensure high accurate magnetic switching points. Data Sheet and Ref Low Comparator Pass with Filter Hysteresis 4 TLE4946-1L General GND Rev 1.2, 2008-12 ...

Page 8

... Limit Values min. max. – ± TLE4946-1L Maximum Ratings Conditions R for 1 h, 200 s R for 5 min, 200 s for 5 min @ 1.2 k pull up for 2000 h (not additive) for 1000 h (not additive) for 168 h (not additive) ...

Page 9

... Operating Range Table 4 Operating Range Parameter Symbol V Supply voltage S V Output voltage Q T Junction j temperature I Output current Q Data Sheet Limit Values min. typ. max. 2.7 – 18 – 0.7 – 18 – 40 – 150 0 – TLE4946-1L Operating Range Unit Conditions V V °C mA Rev 1.2, 2008-12 ...

Page 10

... K/W 7 TLE4946-1L Conditions V = 2.7 V ... – for = 1 see: Figure 3 “Timing Definition” on Page 9 Typical value for square ...

Page 11

... Table 6 Magnetic Characteristics TLE4946-1L Parameter Symbol B Operate point OP B Release point RP B Hysteresis HYS B Magnetic Offset OFF Temperature TC compensation of magn. thresholds B Repeatability of REP magnetic 3) thresholds 1) over operating range, unless otherwise specified. Typical values correspond OFF equivalent to the noise constant ...

Page 12

... Timing Diagram Applied Magnetic Field 90% 10% Figure 3 Timing Definition Data Sheet TLE4946-1L Timing Diagram Rev 1.2, 2008-12 ...

Page 13

... Package Information 7.1 Package Marking Figure 4 Marking TLE4946-1L Data Sheet Package Information Year ( ... 9 Calendar Week (ww ... 52 AEP03644 10 TLE4946-1L Rev 1.2, 2008-12 ...

Page 14

... Distance between Chip and Package Surface Figure 5 Distance Chip PG-SSO-3-2 to Upper Side of IC Data Sheet d Branded Side Hall-Probe d : Distance chip to upper side of IC PG-SSO-3-2 : 0.57 11 TLE4946-1L Package Information mm ±0.08 AEA02510-1 Rev 1.2, 2008-12 ...

Page 15

... Internet page “Products”: http://www.infineon.com/products Data Sheet 0.8 x 45˚ ±0.1 7˚ 4.16 ±0.05 0.2 4.06 ±0.08 1.9 MAX. 0.6 MAX. 0.4 ±0. 1.27 ±0.25 1.27 ±0.25 12.7 ±1 4 ±0.4 ±0.3 12.7 ±0.3 Total tolerance at 10 pitches ±1 12 TLE4946-1L Package Information 2 A 1.52 ±0.05 (0.79) +0.1 0.2 Adhesive A Tape Tape 0.25 -0.15 0.39 ±0.1 GPO05358 Rev 1.2, 2008-12 ...

Page 16

... Data Sheet 13 TLE4946-1L Notes Rev 1.2, 2008-12 ...

Page 17

Published by Infineon Technologies AG ...

Related keywords