HMC6042CUTTAPE HONEYWELL [Honeywell Solid State Electronics Center], HMC6042CUTTAPE Datasheet

no-image

HMC6042CUTTAPE

Manufacturer Part Number
HMC6042CUTTAPE
Description
2-Axis Magnetic Sensor Circuit
Manufacturer
HONEYWELL [Honeywell Solid State Electronics Center]
Datasheet
2-Axis Magnetic Sensor Circuit
HMC6042
The Honeywell HMC6042 is a surface mount multi-chip module designed
for low field magnetic sensing such as low cost compassing and
magnetometry. The HMC6042 includes our state of the art 1042 series
magneto-resistive sensors plus a precision mixed signal ASIC containing
three sensor amplifiers and a compatible set/reset strap driver circuit for 2.4
to 3.6 volt operation. The ASIC plus sensors are surface mount packaged in
a 3.6 by 5.0 by 1.0mm LCC that can be used stand alone for very low cost
2-axis compasses, or with the HMC1041Z to complete the magnetic sensor
portion of a 3-axis, tilt compensated compass. Applications for the
HMC6042 include Consumer Electronic Compassing and Magnetometry.
The HMC6042 utilizes Honeywell’s Anisotropic Magnetoresistive (AMR) technology that provides advantages over other
magnetic sensor technologies. The sensors feature precision in-axis sensitivity and linearity, solid-state construction with
very low cross-axis sensitivity designed to measure both 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.
4
4
4
4
4
4
4
4
4
FEATURES
2-Axis Magnetoresistive Sensor and
ASIC in a Single Package
Low Cost
5 x 3.6 x 1.0mm LCC Surface Mount
Package
Low Voltage Operations (2.4 to 3.6V)
Built-In Set/Reset Drive Circuit
Signal Processing Flexibility
Lead Free Package Construction
Wide Magnetic Field Range (+/-6 Oe)
Available in Tape & Reel Packaging
4
4
4
4
4
4
4
4
4
BENEFITS
Small Size for Highly Integrated Products. Just Add a Micro-
Controller Interface with ADC, Plus Two External SMT Capacitors
Designed for High Volume, Cost Sensitive OEM Designs
Easy to Assemble & Compatible with High Speed SMT Assembly
Compatible for Battery Powered Applications
Single Logic Input for Degaussing, Thermal Drift Compensation
Feedback Pins for Gain and Bandwidth Shaping
Complies with Current Environmental Standards
Sensors Can Be Used in Strong Magnetic Field Environments
High Volume OEM Assembly
Advanced Information

Related parts for HMC6042CUTTAPE

HMC6042CUTTAPE Summary of contents

Page 1

Magnetic Sensor Circuit HMC6042 The Honeywell HMC6042 is a surface mount multi-chip module designed for low field magnetic sensing such as low cost compassing and magnetometry. The HMC6042 includes our state of the art 1042 series magneto-resistive sensors plus ...

Page 2

HMC6042 SPECIFICATIONS Characteristics System Sensitivity Open Loop Gain, After Set/Reset Pulses Zero Field Offset Magnetic Field Range Power Supply Supply Voltage Current Bridge Current = 0.9mA/volt per axis Magnetic sensors Field Range Sensitivity Resolution 1 kHz bandwidth, VDD1 = 3.0 ...

Page 3

HMC6042 Characteristics Internal Strap Resistance Other Operating Temperature Storage Temperature Weight * Tested at 25°C except stated otherwise. PIN CONFIGURATIONS (Arrow indicates direction of applied field that generates a positive output voltage after a SET pulse.) HMC6042 HMC6042 5 5 ...

Page 4

HMC6042 PACKAGE OUTLINES PACKAGE DRAWING HMC6042 (20-PIN LPCC, dimensions in millimeters) MOUNTING CONSIDERATIONS The following is the recommend printed circuit board (PCB) footprint for the HMC6042. PCB Pad Definition The HMC6042 is a fine pitch LCC package with a 0.50mm ...

Page 5

HMC6042 substrate. Irons with a tip temperature no greater than 315°C should be used. Excessive rework risks the copper pads pulling away into the molten solder. SCHEMATIC DIAGRAM HMC6042 VDD1 VDD1 AMR AMR GND GND AMR AMR GND GND IN ...

Page 6

HMC6042 These resistive elements are aligned together to have a common sensitive axis (indicated by arrows on the pinouts) that will provide positive voltage change with magnetic fields increasing in the sensitive direction. Because the output only is in proportion ...

Page 7

HMC6042 stages composed of 400 milli-ohm switches for high efficiency switching of the set and reset currents. The logic input is expected to be normally high with high-to-low and low-to-high transitions creating reset and set pulses respectively. Typically, the logic ...

Related keywords