Broadcom AEAT-8800-Q24

Магнитный40965.6V

Overview

The Broadcom AEAT-8800-Q24 is an angular magnetic rotarysensor that provides accurate angular measurement over a full360 degrees of rotation.It is a sophisticated system that uses integrated Hall sensorelements with complex analog and digital signal processingwithin a single device.A simple two-pole magnet generates the necessary magneticfield by rotating it in perpendicular, placed in alignment to thecenter of the device.The Broadcom AEAT-8800-Q24 is a versatile solution capable ofsupporting a broad range of applications with its robustarchitecture to measure and deliver both absolute andincremental signals.The absolute angle measurement provides an instantindication of the magnet's angular position with a selectableand one-time programmable resolution of 10, 12, 14or 16 bits.When selected, its positioning data is then represented in itsdigital form to be assessed through a standard SSI 3 wirecommunication protocol. Where desired, users may alsochoose to receive its absolute angle position in PWM-encodedoutput signals.The incremental positions are indicated on ABI and UVWsignals with user configurable CPR 32, 64, 128, 256, 512, 1024,2048, and 4096 of ABI signals and pole pairs from 1 to 8 (2 to16 poles) for UVW commutation signals. An internal voltageregulator allows the AEAT-8800-Q24 to operate at either 3.3V or5V supplies.

Features

Applications

• Musical instrumentation
• Communications equipment
• Printers
• Plotters
• Tape drives
• Factory automation equipment
• Global Positioning/Driver Information Systems
• Medical Equipment
• Automatic health monitoring systems
• RF-based home automation system