www.vtrantech.com 1 / 18
VtranTech_VCM1193L_SPEC_V1.1
VCM1193L
Three-Axis Magnetic Sensor
1 Product Overview
The VCM1193L is a three-axis magnetic sensor with very
low power consumption developed specifically for Drone
Nevigation. This surface-mount, small sized chip has
integrated magnetic sensors with signal condition ASIC, it
offers the advantages of low noise, high accuracy, low power
consumption, offset cancellation.
The VCM1193L is based on Anisotropic Magneto-
Resistive (AMR) and CMOS technology, Linear three axis
magnetic sensor along with custom-designed 16-bit ADC and
power management ASIC, it provides digital signal with I²C
serial bus.
The VCM1193L is in a 3x3x0.9mm3 surface mount 16-pin
land grid array (LGA) package.
2 Key Features
3-Axis Magneto-Resistive Sensors in a 3x3x0.9 mm3
Land Grid Array Package (LGA), guaranteed
to operate over an extended temperature range of
-40°C to +85°C.
Small Size for Highly Integrated Products. Signals Have
Been Digitized And Calibrated.
16 Bit ADC With Low Noise AMR Sensors Achieves
2 Milli-Gauss Field Resolution
Enables 1° to 2° Degree Compass Heading Accuracy ,
Allows for Navigation and LBS Applications
Wide Magnetic Field Range (±8 Gauss)
Maximizes Sensor’s Full Dynamic Range and Resolution
I2C (Standard ,Fast Modes) Interface.
High Speed Digital Output
Low Operation Voltage (2.16V To 3.6V) and Low
Power Consumption
Compatible with Battery Powered Applications
Lead Free Package Construction
Software And Algorithm Support Available
Compassing Heading, Hard Iron, Soft Iron, and Auto
Calibration Libraries Available
3 Applications
Typical Applications Include Geomagnetic vehicle speed and traffic volume
Typical Applications Include Door Lock Position Detection, Sweeper Direction Control, etc
Typical Applications Include Auto Navigation Systems, and Medical Navigation Devices etc