Magnetoresistive Sensor ICs

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

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 !

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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