US2882ESE Melexis Inc, US2882ESE Datasheet

IC LATCH CMOS H-S TSOT-23

US2882ESE

Manufacturer Part Number
US2882ESE
Description
IC LATCH CMOS H-S TSOT-23
Manufacturer
Melexis Inc
Type
Bipolar Latchr
Datasheet

Specifications of US2882ESE

Sensing Range
6mT Trip, -6mT Release
Voltage - Supply
3.5 V ~ 24 V
Current - Supply
5mA
Current - Output (max)
50mA
Output Type
Digital, Open Drain
Operating Temperature
-40°C ~ 85°C
Package / Case
TSOT-23-3, TSOT-3
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Other names
US2882ESETR

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
US2882ESE-AAA-000-RE
Manufacturer:
MELEXIS/迈来芯
Quantity:
20 000
Features and Benefits
Ordering Information
Part No.
US2882
US2882
US2882
US2882
1 Functional Diagram
390100288201
Rev 001
Wide operating voltage range from 3.5V to 24V
Very high magnetic sensitivity
CMOS technology
Chopper-stabilized amplifier stage
Low current consumption
Open drain output
Thin SOT23 3L and flat TO-92 3L
both RoHS Compliant packages
Temperature Code
E (-40° C to 85° C)
E (-40° C to 85° C)
L (-40° C to 150°C)
L (-40° C to 150°C)
Bipolar Hall Switch – Very High Sensitivity
Page 1 of 12
2 General Description
The Melexis US2882 is a bipolar Hall-effect switch
designed in mixed signal CMOS technology.
The device integrates a voltage regulator, Hall
sensor with dynamic offset cancellation system,
Schmitt trigger and an open-drain output driver, all
in a single package.
Thanks to its wide operating voltage range and
extended choice of temperature range, it is
suitable for use in automotive and consumer
applications.
The device is delivered in a Thin Small Outline
Transistor (TSOT) for surface mount process and
in a Plastic Single In Line (TO-92 flat) for through-
hole mount.
Both 3-lead packages are RoHS compliant.
Application Examples
Automotive, Consumer and Industrial
Solid-state switch
Brushless DC motor commutation
Speed detection
Linear position detection
Angular position detection
Proximity detection
Package Code
SE (TSOT-3L)
UA (TO-92)
SE (TSOT-3L)
UA (TO-92)
US2882
Data Sheet
Aug/06

Related parts for US2882ESE

US2882ESE Summary of contents

Page 1

Features and Benefits Wide operating voltage range from 3.5V to 24V Very high magnetic sensitivity CMOS technology Chopper-stabilized amplifier stage Low current consumption Open drain output Thin SOT23 3L and flat TO-92 3L both RoHS Compliant packages Ordering Information Part ...

Page 2

Table of Contents 1 Functional Diagram ........................................................................................................ 1 2 General Description........................................................................................................ 1 3 Glossary of Terms .......................................................................................................... 3 4 Absolute Maximum Ratings ........................................................................................... 3 5 Pin Definitions and Descriptions................................................................................... 3 6 General Electrical Specifications .................................................................................. 4 7 Magnetic Specifications ................................................................................................. ...

Page 3

Glossary of Terms MilliTesla (mT), Gauss Units of magnetic flux density: 1mT = 10 Gauss RoHS Restriction of Hazardous Substances TSOT Thin Small Outline Transistor (TSOT package) – also referred with the Melexis package code “SE” ESD Electro-Static Discharge ...

Page 4

General Electrical Specifications DC Operating Parameters Parameter Table 3: Electrical specifications 7 Magnetic Specifications DC Operating Parameters V = 3.5V to 24V (unless otherwise specified) DD Parameter Symbol Table 4: Magnetic specifications Note: For typical ...

Page 5

Detailed General Description Based on mixed signal CMOS technology, Melexis US2882 is a Hall-effect device with very high magnetic sensitivity. It allows using generic magnets, weak magnets or larger air gap. The chopper-stabilized amplifier uses switched capacitor technique to ...

Page 6

Performance Graphs 11.1 Magnetic parameters vs Bop, VDD=5V Brp, VDD=5V Bop, VDD=12V Brp, VDD=12V 4 Bop, VDD=24V Brp, VDD=24V -40 - (° C) 11.3 V vs. T ...

Page 7

I vs. T OFF VDD=5V VDD=12V 20 VDD=24V -40 - (° Test Conditions Note : DUT = Device Under Test 12.1 Supply Current 12.3 Output ...

Page 8

Application Information 13.1 Typical Three-Wire Application Circuit 13.3 Automotive and Harsh, Noisy Environments Three-Wire Circuit 14 Application Comments For proper operation, a 100nF bypass capacitor should be placed as close as possible to the device between the V and ...

Page 9

Standard information regarding manufacturability of Melexis products with different soldering processes Our products are classified and qualified regarding soldering technology, solderability and moisture sensitivity level according to following test methods: Reflow Soldering SMD’s (Surface Mount Devices) IPC/JEDEC J-STD-020 • ...

Page 10

Package Information 17.1 SE Package (TSOT-3L) 390100288201 Rev 001 Bipolar Hall Switch – Very High Sensitivity Page US2882 Data Sheet Aug/06 ...

Page 11

UA Package (TO-92 flat) 390100288201 Rev 001 Bipolar Hall Switch – Very High Sensitivity Page US2882 Data Sheet Aug/06 ...

Page 12

Disclaimer Devices sold by Melexis are covered by the warranty and patent indemnification provisions appearing in its Term of Sale. Melexis makes no warranty, express, statutory, implied description regarding the information set forth herein or regarding the ...

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