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HMC1041Z PDF даташит

Спецификация HMC1041Z изготовлена ​​​​«Honeywell» и имеет функцию, называемую «1-Axis Magnetic Sensor».

Детали детали

Номер произв HMC1041Z
Описание 1-Axis Magnetic Sensor
Производители Honeywell
логотип Honeywell логотип 

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HMC1041Z Даташит, Описание, Даташиты
www.DataSheet4U.com
1-Axis Magnetic Sensor
HMC1041Z
Advanced Information
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.
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 Surface Mount Z-Axis Sensor
4 Low Voltage Operations (2.0V)
4 Low Cost
4 Available in Tape & Reel Packaging
4 Lead Free Package Construction
4 4-Element Wheatstone Bridge
4 Wide Magnetic Field Range (+/-6 Oe)
4 Patented Offset and Set/Reset Straps
4
Narrow Dimensions and Small Size for Low Profile Vertical
Applications and Mounting, No Layout Constraints
Sensing
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
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HMC1041Z Даташит, Описание, Даташиты
www.DaHtaMShCee1t40U4.c1oZm
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
Bridge Offset
Offset = (OUT+) – (OUT-)
Field = 0 gauss after Set pulse
Bandwidth
Magnetic signal (lower limit = DC)
Disturbing Field
Sensitivity starts to degrade.
Use S/R pulse to restore sensitivity.
Max. Exposed
No perming effect on zero reading
Field
Operating
Ambient
Temperature
Storage
Ambient, unbiased
Temperature
Sensitivity
Tempco
TA= -40 to 125°C, Vbridge=5V
Bridge Offset
Tempco
TA= -40 to 125°C, No Set/Reset
TA= -40 to 125°C, With Set/Reset
Bridge Ohmic
Tempco
Vbridge=5V, TA= -40 to 125°C
Cross-Axis
Cross field = 0.5 gauss, Happlied = ±3 gauss
Sensitivity
Linearity Error
Best fit straight line
± 1 gauss
± 3 gauss
± 6 gauss
Hysteresis Error
3 sweeps across ±3 gauss
Repeatability Error
3 sweeps across ±3 gauss
Weight
* Tested at 25°C except stated otherwise.
-2.0
-40
-55
-3500
2100
Typ
5.0
1050
1.0
0.16
1.44
±0.5
5
-3100
±500
±10
2500
±0.5%
0.17
0.42
0.80
0.15
0.11
8.9
Max
20
1300
+6
1.25
+2.0
20
10000
125
125
-2000
2900
Units
Volts
ohms
gauss
mV/V/gauss
milli-gauss
(RMS)
milli-gauss
(pk – pk)
mV/V
MHz
gauss
gauss
°C
°C
ppm/°C
ppm/°C
ppm/°C
%FS/gauss
%FS
%FS
%FS
milli-grams
2
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HMC1041Z Даташит, Описание, Даташиты
www.DaHtaMShCee1t40U4.c1oZm
SPECIFICATIONS
Characteristics
Conditions*
Set/Reset Strap
Resistance
Measured from S/R+ to S/R-
Current
0.1% duty cycle, or less,
2µsec current pulse
Resistance
Tempco
TA=-40 to 125°C
Offset Straps
Resistance
Measured from OFFSET+ to OFFSET-
Offset
DC Current
Constant
Field applied in sensitive direction
Resistance
Tempco
* Tested at 25°C except stated otherwise.
TA=-40 to 125°C
Schematic Diagram
HMC1041Z
Min Typ Max
35
0.4 0.5
6
2
3000
3900
4500
5
1800
8
10
2700
11
4500
Units
ohms
Amp
ppm/°C
ohms
mA/gauss
ppm/°C
Pin Configurations (Arrow indicates direction of applied field that generates a positive output voltage after a SET
pulse.)
876 54 32 1
Back
View
Pin Number
1
2
3
4
5
6
7
8
Function
OFFSET-
Vbridge
OFFSET+
OUT+
OUT-
GND
S/R-
S/R+
www.honeywell.com
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Номер в каталогеОписаниеПроизводители
HMC1041Z1-Axis Magnetic SensorHoneywell
Honeywell

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