Die Besonderheit dieser von Honeywell auf den Markt gebrachten magnetoresistiven Sensoren ist die AMR Bauweise, die Anisotrope Magnetoresistive Technologie, mit erheblichen Vorteilen gegenüber traditionellen Sensoren. Sie haben eine sehr geringe Bauform und sind extrem empfindlich und somit ideal zur Richtungsermittlung und Messung des Erdmagnetfelds.

Der Messbereich überstreicht die Werte von 27µ Gauss bis hin zu 6 Gauss! Dabei sind diese magnetorestistiven Sensoren so empfindlich, dass Magnetfeldänderungen, zum Beispiel in der Nähe von ferromagnetischen Objekten, bestimmt werden können. Mit einer hohen Bandbreite bis zu 5 MHz, können Fahrzeuge oder andere ferromagnetische Objekte auch bei hohen Geschwindigkeiten erfasst werden.

Von der einfachen Füllstandsüberwachung bis hin zu Kompasslösungen – der Einsatzbereich ist hier sehr vielseitig.

Die nachfolgenden Tabelle gibt einen guten Überblick:

Design Criteria for HMC Components Application
Application

Size
(small/ smaller/smallest)

Price
(low/ lower/ lowest)
Performance
(good/ better/ best)
General Compassing HMC1022 / 1052L HMC1022 / 1052L HMC1052L / 1022, 1002
Compassing- Automotive HMC1022 / 1052L HMC1022 / 1052L HMC1052L / 1022
Compassing- Hand Held, GPS HMC1022 / 1052L HMC1022 / 1052L HMC1052L / 1022
Attitude Reference HMC1002 / 1022, 1052L HMC1002 / 1022, 1052L HMC1052L / 1022 / 1002
Metal Detectors HMC1021S / 1041Z / 1052L HMC1021S / 1041Z / 1052L HMC1021S / 1041Z / 1052L
Vehicle/Traffic Detection HMC1021S / 1041Z / 1052L HMC1041Z / 1021S /1052L HMC1052L / 1041Z, 1021S / 1001
Current Sensing HMC1021S / 1052L / 1052L HMC1041Z / 1021S /1052L HMC1052L / 1041Z, 1021S / 1001
Vertical (Z- axis) Sensing HMC1001, 1021Z, 1051Z /
1051ZL / 1041Z
HMC1001 / 1051ZL, 1051Z /
1021Z, 1041Z
HMC1051Z, 1051ZL / 1021Z,
1041Z / 1001
Position Sensing HMC1501, 1512 HMC1512 / 1501 HMC1501, 1512

Magnetoresistive Sensor ICs

Denkbare Anwendungen sind z.B.  

  • Kompass
  • Stromsensoren
  • Verkehrsüberwachung
  • Positionserkennung
  • Sicherheitssysteme
  • Berührungslose Schaltsysteme
  • Medizinische Geräte

Honeywell bietet hier nicht nur einzelne Bauelemente an, sondern auch fertige Module wie zum Beispiel das Smart Digital Magnetometer HMR 2300 oder das Digital Kompass Modul HMR3000.

Sehen Sie sich gerne unsere für Sie zusammengestellten Informationen an, sie bieten einen guten Grundüberblick.

Den aktuellen Produktkatalog dazu finden Sie im Katalogbereich zum Download. Fragen Sie bei uns an – einige Typen sind in der Regel ab Lager verfügbar !

  ss41 hall effect digital sensor vf401 aps00b
Series 2SS52M/SS552MT VF401 APS00B
Description omnipolar magnetoresistive
digital sensor IC
2-wire MR fine pitch ring magnet sensor IC high resolution magnetic
displacement sensor IC
Magnetic
actuation type
omnipolar differential bridge analog, saturated mode
Package
material and
style
2SS52M: plastic radial leads
SS552MT: plastic surface mount
(SOT-89)
plastic flat, TO-92-style plastic surface mount (SO-8)
Supply voltage
range
3.8 Vdc to 30 Vdc 4.5 Vdc to 16 Vdc 1 Vdc to 12 Vdc
Supply current 11 mA max. Icc operate: 16.8 mA max.
Icc release: 8.4 mA max.
7 mA max.
Output type digital sinking digital current source sin(2Q), cos(2Q)
Operating
temperature
range
-40 °C to 150 °C
[-40 °F to 302 °F]
-40 °C to 150 °C
[-40 °F to 302 °F]
-40 °C to 150 °C
[-40 °F to 302 °F]
Measurements
(H x W)
2SS52M: 4,5 mm x 4,5 mm
[0.18 in x 0.18 in]
SS522MT: 4,2 mm x 4,5 mm
[0.16 in x 0.18 in]
2,8 mm x 2,9 mm
[0.11 in x 0.11 in]
4,9 mm x 6,0 mm
[0.19 in x 0.24 in]
Features omnipolar magnetics; sinking
output, low gauss operation (25
G max.); operating speed of 0 kHz to over 100 kHz; tape and reel available
wide speed capability; output pattern independent of gap between target and sensor; improved insensitivity to run-out, tilt, and twist; reverse polarity protection dual analog voltages responding to changes in magnetic field angle; sine and cosine output;
accurate to 0,102 mm [0.004 in]; tape and reel available

 

  Linear Sensor (Einzelne Magnetic Sensoren)
High Sensitivity Wilde Linear Range (+-6 gauss)
Series
Linear Sensor
HMC1001 HMC1002 HMC1021 HMC1021Z HMC1021D HMC1022
Number Axis 1 2 1 1 1 2
Bridge Ohms 850 850 1100 1100 1100 1100
Number Pins 8 20 8 8 8 16
Package Type SIP SOIC SOIC SIP DIP SOIC
Sensitivity 3.2 mV/V/OE 3.2 mV/V/OE 1.0 mV/V/OE 1.0 mV/V/OE 1.0 mV/V/OE 1.0 mV/V/OE
Range +/- 2 OE +/- 2 OE +/- 6 OE +/- 6 OE +/- 6 OE +/- 6 OE
    same as HMC1001 but with 2 axes in 20 pin SOIC case smaller size combined with linear voltage output signal, high sensitive magnetic fields smaller than 85µ Gauss, very cost-efficient, especially for high quantities (OEM sector)

 

   Magnetic Sensor Linear Sensor  Magnetic Sensor
wilde Linear Range, smallest Size

Series

MC1041Z Z-Axis HMC1051ZL HMC1052L 2-Axis
Number Axis 1 1 2
Bridge Ohms 1100 1000 1000
Number Pins 8 8 16
Package Type LPCC IN-Line LCC16
Sensitivity 1.0 mV 1.0 mV/V/OE 1.0 mV/V/OE
Range +/- 6 OE +/- 6 OE +/- 6 OE

 

   Displacement Sensor
Saturated  Mode Sensors

Series

HMC1501
Single Axis
HMC1512
Two-Axis
Number Axis 120mV 120mV
Bridge Ohms 5000 2100
Number Pins 8 8
Package Type SOIC SOIC
Sensitivity 2.1 mV/Deg 2.1 mV/Deg
Range +/- 45 Deg +/- 90 Deg

 

Linear Mode Integrated Sensors
HMC5883L Three-Axis
Compass IC
HMC6052 Integrated
Compass Sensor
HMC6343 Three-Axis
Compass with Algorithms
The HMC5883L is a magnetic sensor in a 3.0×3.0x0.9 mm surface-mount 16-pin leadless chip carrier (LCC) that includes Honeywell’s state-of-the-art, high-resolution magneto-resistive sensors with automatic degaussing (demagnetizing) strap drivers, offset cancellation and a 12-bit ADC for high resolution earth field sensing. The Honeywell HMC6052 is a 2-axis magnetoresistive sensor plus amplifiers and analog support features essential for compassing and low magnetic field sensing. The product is offered in a 14-pin surface mount 3.5mm by 3.5mm LCC package. Two channels of amplified sensor signals with a set switch function allow compass system designers to have a compact, easy to implement solution. Applications for the HMC6052 include electronic compassing and magnetometry. The HMC6343 digital compass circuit is three-axis magnetic and three-axis accelerometer compassing solution with tilt compensation. This 9.0mm by 9.0mm by 1.9mm multi-chip module with a UART interface plus command compatibility with the HMR3300/3400 compass solutions. The HMC6343 contains all sensors, microcontroller and analog support circuits plus all the firmware for heading computation and hard-iron calibration.

 

HMC 2003 HMR2300 HMR 2300R
Analog Magnetometer mit 3 Achsen Kompaktes Digital Magnetometer Dreiachsiges Strapdown Magnetometer

Kompasse und Magnetometer – Hochgenaue Magnetsensoren und Kompasslösungen

Die große Erfahrung von Honeywell in der Herstellung von magnetischen Sensoren ermöglicht die Entwicklung von elektronischen Kompassmodulen die geeignet sind für Anwendungen an Land, auf See und in der Luft. Honeywell bietet eine komplette Serie von HMR Kompassmodulen an vom dreiachsigen Basis-Kompass HMR3300 bis zum HMR3600 mit +/- 80 Grad Neigungsausgleich. Das HMR Kompassmodul bietet hochgenaue Kompasslösungen. 

HMR3000 Digital
Compass Module
HMR3300 Digital Three-Axis
Compass
HMR3400 Digital Three-Axis Tilt Compensated Compass HMR3500 TruePointTM Compass Module HMR3600 µPOINT®
Compass Module
HMC6343 Three-Axis
Compass with Algorithms
HMC6352 Two-Axis
Compass with Algorithms
The HMR3000 is an electronic compass providing heading, pitch and roll information. Heading accuracy is 0.5 degree with 0.1 degree resolution. Tilt range is +/-40 degrees. Output update rate of 20Hz in RS232/485 NMEA format. The HMR3300 is a three-axis, tilt compensated compass that uses a two-axis accelerometer for enhanced performance up to a 60° tilt range. Heading accuracy is 1 degree with 0.1 degree resolution and 0.5 degree repeatability. Tilt range (Pitch and Roll) is ±60°. Compensation for hard iron distortions, ferrous objects and stray fields. The HMR3400 is a three-axis, tilt compensated electronic compass offering lower power consumption and increased miniaturization in a 0.6″ x 1.5″ PCB. The TruePointTM electronic compass is a 3 axis digital compass module that can be mounted and used in any orientation. Azimuth accuracy is 1 degree with 0.1 degree resolution and 0.5 degree repeatability. The µPOINT® (micropoint) digital magnetic compass is a new generation azimuth sensor that combines the latest in gyro technology with advanced digital magnetic compass hardware and software. Azimuth accuracy is 0.5 degree with 0.1 degree resolution. Inclination range is ± 80°. The gyro compensates for short term transient magnetic disturbances, keeping the heading output accurate, even in the presence of these unexpected magnetic fields. The HMC6343 digital compass circuit is three-axis magnetic and three-axis accelerometer compassing solution with tilt compensation. This 9.0mm by 9.0mm by 1.9mm multi-chip module with a UART interface plus command compatibility with the HMR3300/3400 compass solutions. The HMC6343 contains all sensors, microcontroller and analog support circuits; plus all the firmware for heading computation and hard iron calibration. The HMC6352 2-Axis Digital Integrated Compass On-A-Chip Solution combines a two-axis magnetoresistive magnetic field sensor from Honeywell, with the required analog and digital support circuits for heading computation. This product provides an electronic compass function using two-axis magnetic field sensing. Typical applications include; wireless phones with compassing, GPS/compass personal navigation, vehicle telematics and dish antenna positioning.

DRM™4000 – Dead Reckoning Module

DRM4000 Personnel Dead Reckoning Module
The DRM™ 4000 Dead Reckoning Module provides accurate position information for first responders and other people on foot in places that the global positioning system (GPS) is unable to reach. The small, easy-to-integrate unit contains ten sensors including three gyros, accelerometers and magnetometers as well a barometric altimeter to accurately deliver position location.

The DRM™4000 uses patented motion classification algorithms to analyze walking motion and compensate for unique user kinematics. The DRM™4000 contains an internal Kalman filter for integrating onboard sensors and external GPS data. It nominally provides position data that is accurate to within 2% of the actual distance traveled by a user in environments without GPS. The unit can be directly interfaced to many GPS receivers and man-pack computers and includes capabilities for accurate field calibration.

 

DRM4000 Personnel Dead Reckoning Module Condititions Min Typical Max Units
Dimensions PCB Assembly Only   2.0 x 2.0
x 0.5
  inches
Voltage Range Applied to J1, Pins 1 and 4 2.8 3.3 5.2 Volts DC
Current Range Battery Voltage = 3.3 volts
No GPS Power Supplied
  Battery Voltage = 3.3 volts
No GPS Power Supplied
  mA
Serial Data RS-232C on J1 Pins 2 (RXD) and 3 (TXD) 9600 1920 38400 Baud
Connector 10-pin Samtech, SFSD        
Temperature Operating
Storage (OEM Only)
-40
-55
  +85
+125
°C

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