HMC1051

Features:

·Small 8-Pin SIP or 10-Pin MSOP Packages
·Two AMR Bridges in One Package
·Wide Field Range of +/- 6 Gauss
·1.0 mV/V/gauss Sensitivity
·High Accuracy Compassing (Error <0.01°)
·Low Power Operation Down to 1.8V
·Patented On-chip Set/Reset Straps


Application

·Compassing
·Navigation Systems
·Attitude Reference
·Traffic Detection
·Medical Devices
·Position Sensing


Pinout




Description

The Honeywell HMC1051Z and HMC1052 are high performance magnetoresistive sensor designs on a single chip. The advantages of these patented chips include perfectly orthogonal two-axis sensing (HMC1052), ultra small size and low power capability in miniature surface mount packages.

Each of the HMC1051Z and HMC1052 magnetoresistive sensors are configured as a 4-element wheatstone bridge to convert magnetic fields to differential output voltages. Capable of sensing fields below 0.1 milligauss, these sensors offer a compact, low cost, high sensitivity and highly reliable solution for low field magnetic sensing.