2024年3月25日发(作者：恽涵亮)
查询HMC1041Z供应商
1-Axis Magnetic Sensor
HMC1041Z
The Honeywell HMC1041Z is a z-axis surface mount option
designed for low field magnetic sensing. By adding the
HMC1041Z to other 2-axis magneto-resistive sensors, a cost
effective and space-efficient 3-axis magnetometer or
compassing solution is enabled. This compact, low cost
solution is easy to assemble for high volume, cost effective
OEM designs. Applications for the HMC1041Z include
Compassing, Navigation Systems, Magnetometry, and
Current Sensing.
Advanced Information
The HMC1041Z utilizes Honeywell’s Anisotropic Magnetoresistive (AMR) technology that provides advantages over coil
based magnetic sensors. They are extremely sensitive, low field, solid-state magnetic sensors designed to measure
direction and magnitude of Earth’s magnetic fields, from tens of micro-gauss to 6 gauss. Honeywell’s Magnetic Sensors
are among the most sensitive and reliable low-field sensors in the industry.
Honeywell continues to maintain product excellence and performance by introducing innovative solid-state magnetic
sensor solutions. These are highly reliable, top performance products that are delivered when promised. Honeywell’s
magnetic sensor solutions provide real solutions you can count on.
FEATURES BENEFITS
4
Low Height Magnetic Sensors (1.05mm)
4
Narrow Dimensions and Small Size for Low Profile Vertical Sensing
Applications and Mounting, No Layout Constraints
4
Surface Mount Z-Axis Sensor
4
Easy to Assemble & Compatible with High Speed SMT Assembly
4
Compatible for Battery Powered Applications
4
Designed for High Volume, Cost Effective OEM Designs
4
High Volume OEM Assembly
4
Complies with Current Environmental Standards
4
Low Noise Passive Element Design
4
Sensor Can Be Used in Strong Magnetic Field Environments
4
Stray Magnetic Field Compensation
4
4
4
4
4
4
Low Voltage Operations (2.0V)
Low Cost
Available in Tape & Reel Packaging
Lead Free Package Construction
4-Element Wheatstone Bridge
Wide Magnetic Field Range (+/-6 Oe)
4
Patented Offset and Set/Reset Straps
HMC1041Z
SPECIFICATIONS
Characteristics
Bridge Elements
Supply
Resistance
Field Range
Sensitivity
Resolution
Conditions*
Vbridge referenced to GND
Bridge current = 1mA
Full scale (FS) – total applied field
Set/Reset Current = 0.5A
1 kHz bandwidth, Vbridge = 5.0 volts
Min
2.0
800
-6
0.8
Typ
5.0
1050
0.16
1.44
Bridge Offset
Bandwidth
Disturbing Field
Max. Exposed
Field
Operating
Temperature
Storage
Temperature
Sensitivity
Tempco
Bridge Offset
Tempco
Bridge Ohmic
Tempco
Cross-Axis
Sensitivity
Linearity Error Best fit straight line
± 1 gauss
± 3 gauss
± 6 gauss
Hysteresis Error
Repeatability Error
3 sweeps across ±3 gauss
3 sweeps across ±3 gauss
0.17
0.42
0.80
0.15
0.11
8.9
%FS
%FS
milli-grams
%FS
Cross field = 0.5 gauss, Happlied = ±3 gauss ±0.5% %FS/gauss
T
A
= -40 to 125°C, No Set/Reset
T
A
= -40 to 125°C, With Set/Reset
Vbridge=5V, T
A
= -40 to 125°C 2100
±500 ppm/°C
±10
2500 2900 ppm/°C
T
A
= -40 to 125°C, Vbridge=5V -3500 -3100 -2000 ppm/°C
Ambient, unbiased -55 125 °C
Offset = (OUT+) – (OUT-)
Field = 0 gauss after Set pulse
Magnetic signal (lower limit = DC)
Sensitivity starts to degrade.
Use S/R pulse to restore sensitivity.
No perming effect on zero reading 10000 gauss
5 MHz
20 gauss
Max
20
1300
+6
Units
Volts
ohms
gauss
1.0 1.25 mV/V/gauss
milli-gauss
(RMS)
milli-gauss
(pk – pk)
-2.0 ±0.5 +2.0 mV/V
Ambient -40 125 °C
Weight
* Tested at 25°C except stated otherwise.
2
2024年3月25日发(作者：恽涵亮)
查询HMC1041Z供应商
1-Axis Magnetic Sensor
HMC1041Z
The Honeywell HMC1041Z is a z-axis surface mount option
designed for low field magnetic sensing. By adding the
HMC1041Z to other 2-axis magneto-resistive sensors, a cost
effective and space-efficient 3-axis magnetometer or
compassing solution is enabled. This compact, low cost
solution is easy to assemble for high volume, cost effective
OEM designs. Applications for the HMC1041Z include
Compassing, Navigation Systems, Magnetometry, and
Current Sensing.
Advanced Information
The HMC1041Z utilizes Honeywell’s Anisotropic Magnetoresistive (AMR) technology that provides advantages over coil
based magnetic sensors. They are extremely sensitive, low field, solid-state magnetic sensors designed to measure
direction and magnitude of Earth’s magnetic fields, from tens of micro-gauss to 6 gauss. Honeywell’s Magnetic Sensors
are among the most sensitive and reliable low-field sensors in the industry.
Honeywell continues to maintain product excellence and performance by introducing innovative solid-state magnetic
sensor solutions. These are highly reliable, top performance products that are delivered when promised. Honeywell’s
magnetic sensor solutions provide real solutions you can count on.
FEATURES BENEFITS
4
Low Height Magnetic Sensors (1.05mm)
4
Narrow Dimensions and Small Size for Low Profile Vertical Sensing
Applications and Mounting, No Layout Constraints
4
Surface Mount Z-Axis Sensor
4
Easy to Assemble & Compatible with High Speed SMT Assembly
4
Compatible for Battery Powered Applications
4
Designed for High Volume, Cost Effective OEM Designs
4
High Volume OEM Assembly
4
Complies with Current Environmental Standards
4
Low Noise Passive Element Design
4
Sensor Can Be Used in Strong Magnetic Field Environments
4
Stray Magnetic Field Compensation
4
4
4
4
4
4
Low Voltage Operations (2.0V)
Low Cost
Available in Tape & Reel Packaging
Lead Free Package Construction
4-Element Wheatstone Bridge
Wide Magnetic Field Range (+/-6 Oe)
4
Patented Offset and Set/Reset Straps
HMC1041Z
SPECIFICATIONS
Characteristics
Bridge Elements
Supply
Resistance
Field Range
Sensitivity
Resolution
Conditions*
Vbridge referenced to GND
Bridge current = 1mA
Full scale (FS) – total applied field
Set/Reset Current = 0.5A
1 kHz bandwidth, Vbridge = 5.0 volts
Min
2.0
800
-6
0.8
Typ
5.0
1050
0.16
1.44
Bridge Offset
Bandwidth
Disturbing Field
Max. Exposed
Field
Operating
Temperature
Storage
Temperature
Sensitivity
Tempco
Bridge Offset
Tempco
Bridge Ohmic
Tempco
Cross-Axis
Sensitivity
Linearity Error Best fit straight line
± 1 gauss
± 3 gauss
± 6 gauss
Hysteresis Error
Repeatability Error
3 sweeps across ±3 gauss
3 sweeps across ±3 gauss
0.17
0.42
0.80
0.15
0.11
8.9
%FS
%FS
milli-grams
%FS
Cross field = 0.5 gauss, Happlied = ±3 gauss ±0.5% %FS/gauss
T
A
= -40 to 125°C, No Set/Reset
T
A
= -40 to 125°C, With Set/Reset
Vbridge=5V, T
A
= -40 to 125°C 2100
±500 ppm/°C
±10
2500 2900 ppm/°C
T
A
= -40 to 125°C, Vbridge=5V -3500 -3100 -2000 ppm/°C
Ambient, unbiased -55 125 °C
Offset = (OUT+) – (OUT-)
Field = 0 gauss after Set pulse
Magnetic signal (lower limit = DC)
Sensitivity starts to degrade.
Use S/R pulse to restore sensitivity.
No perming effect on zero reading 10000 gauss
5 MHz
20 gauss
Max
20
1300
+6
Units
Volts
ohms
gauss
1.0 1.25 mV/V/gauss
milli-gauss
(RMS)
milli-gauss
(pk – pk)
-2.0 ±0.5 +2.0 mV/V
Ambient -40 125 °C
Weight
* Tested at 25°C except stated otherwise.
2