KMA220

Dual channel programmable angle sensor


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The KMA220 is a dual channel magnetic angle sensor module. The MagnetoResistive (MR) sensor bridges, the mixed signal Integrated Circuits (ICs) and the required capacitors are integrated into a single package. Both integrated channels are working full independently. The supply voltage has common terminals. Further explanations are referring to a single channel of the KMA220.

This angular measurement module KMA220 is pre-programmed, pre-calibrated and therefore, ready to use.

The KMA220 allows user-specific adjustments of angular range, zero angle and clamping voltages for each channel separately. The settings are stored permanently in a non-volatile memory.

Features and benefits

  • High precision sensor for magnetic angular measurement
  • Single package dual channel sensor module with integrated filters for improved ElectroMagnetic Compatibility (EMC)
  • Automotive qualified in accordance with AEC-Q100 Rev-G
  • Programmable user adjustments, including zero angle and angular range
  • Fail-safe non-volatile memory with write protection using lock bit
  • Independent from magnetic field strength above 35 kA/m
  • Ready to use without external components
  • One common supply line
  • High temperature range up to 160 °C
  • Dual electric independent sensor channels with analog ratiometric output voltages
  • Overvoltage protection up to 16 V
  • Independent programming via separated One-Wire Interfaces (OWI)
  • Each channel includes user-programmable 32-bit identifier
  • Magnet-loss and power-loss detection
  • Factory calibrated
All information on this product information page is subject to the subsequent disclaimers:
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Parametrics of this product

Type numberPackagePackage nameProduct statusAngle range(°)DescriptionOperating temperature(°C)Operating temperature(°C)Output typeOutput voltage(V)Supply voltage(V)Supply voltage(V)
KMA220SOT1188-1
(SIL4)		SIL4Production180Angular measurement system-401601 analog linear~0 / ~5.04.55.5

Similar products

Package

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarking
KMA220KMA220J9340 654 98118Volume productionSOT1188-1
(SIL4) 		Reel Pack, SMD, 13"Standard Marking

Outline drawing

Package VersionPackage NamePackage DescriptionReference CodesIssue Date
SOT1188-1SIL4plastic, single in-line package- - - (EIAJ); - - - (JEDEC); - - - (IEC); 2010-10-04

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHSLeadfree conversion dateRHFIFR (FIT)MTBF (hours)MSLMSL LF
KMA220KMA220JKMA220week 35, 20121
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Documentation for this product

File nameTitleTypeFormatDate
KMA220Dual channel programmable angle sensorData sheetpdf2013-04-09
75017150NXP magnetoresistive sensors KMA2xx seriesLeafletpdf2012-02-09
75017253Sensor's LinecardLine cardpdf2012-03-29

Ordering & availability

Type numberOrdering code (12NC)Orderable part numberRegionDistributorIn stockOrder quantityInventory dateBuy onlineSamples
KMA2209340 654 98118KMA220J      not available

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