MT1102A Datasheet | MagnTek

Features and Benefits CMOS Technology Magnetic Type: Uni-polar Wide Operating Voltage Range: Supply Voltage 3.5~24V Specified Operating Temperature Range: From - 40 ~125 High Magnetic Sensitivity Bop=65Gauss, Brp=45Gauss (typical) Lower Power Consumption Supply Current <3m A (typical) Lead Free Package Flat TO-92, SOT-23, SOT-89B High ESD Rating Open Drain Output Ro HS pliant 2011/65/EU Applications Automotive, Home appliances, Industrial Speed Detection Position Detection Magnetic Encoder Solid-State Switch Proximity Switch Water Flow Sensor ℃ ℃ Family Members Part number MT1102A MT1102A-T MT1102AT MT1102BT MT1102ET Description Flat TO-92 package, bulk packaging (1000pcs /bag) Flat TO-92 package, Radial lead, bulk packaging (1000pcs/bag) SOT-23 package, tape and reel packaging (3000pcs/bag) SOT-89B package, tape and reel packaging (1000pcs/bag) SOT-23(thin outline) package, tape and ree l packaging (3000pcs/bag) General Description The MT1102 family, produced with CMOS technology, The Hall IC internally includes an on-chip Hall voltage generator, a voltage regulator for operation with supply voltages of 3.5 to 24V, temperature pensation circuitry, small-signal amplifier, Hall sensor with dynamic offset cancellation system, Schmitt trigger and an open-drain output. They are designed to respond to a single pole: North (AT) or South (A, BT and ET). While the magnetic flux density(B) is larger than operate point (Bop), the output will be turned on (Low), while the magnetic flux density(B) is lower than release point (Brp), then turn off (High). The MT1102 family provides a variety of packages to customers: SOT-23/SOT-89B for surface mount and TO-92 flat for through-hole mount. All packages are Ro HS pliant. .magntek.de Rev.3 09/2012 01/10 Free Datasheet http://../ MT1102 Series CMOS, Uni-polar, Hall-Effect Magnetic Position Sensors Reference Regulator Dynamic offset cancellation ESD Hall element Output ESD ITA P Stage GND VOUT Functional Block...