Datasheet4U Logo Datasheet4U.com

AS5245 - Programmable 360 Magnetic Angle Encoder

Description

The AS5245 is a contactless magnetic angle encoder for accurate measurement up to 360º and includes two AS5145 devices in a punched stacked leadframe.

It is a system-on-chip, combining integrated Hall elements, analog front end and digital signal processing in a single device.

Features

  • Contactless high resolution rotational position encoding over a full turn of 360º Figure 1. AS5245 Block Diagram VDD3V3 MagINCn MagDECn PWM Interface Sin Ang VDD5V LDO 3.3V PWM Hall Array & Frontend Amplifier Cos DSP Mag Absolute Interface (SSI) DO CSn CLK OTP Register PDIO Incremental Interface DTEST1_A DTEST2_B Mux Mode_Index AS5245 Note: This Block Diagram presents only one die www. austriamicrosystems. com/AS5245 Revision 1.3 1 - 33 AS5245 Data Sheet - C o n t e n t s www. D.

📥 Download Datasheet

Datasheet preview – AS5245

Datasheet Details

Part number AS5245
Manufacturer austriamicrosystems AG
File Size 952.27 KB
Description Programmable 360 Magnetic Angle Encoder
Datasheet download datasheet AS5245 Datasheet
Additional preview pages of the AS5245 datasheet.

📁 Similar Datasheet

  • AS5247 - 14-bit Dual-die On-Axis Magnetic Rotary Position Sensor (ams)
  • AS5247U - 14-Bit Dual-Die On-Axis Magnetic Rotary Position Sensor (ams)
  • AS5200L - 12-Bit On-Axis Magnetic Rotary Position Sensor (ams)
  • AS5215 - Magnetic Angle Encoder (ams)
  • AS5261 - 12-Bit Automotive Angle Position Sensor (ams)
  • AS5262 - 12-Bit Magnetic Angle Position Sensor (ams)
  • AS50 - Axial Shielded Inductors (Allied Components International)
  • AS50-100K-RC - Axial Shielded Inductors (Allied Components International)
  • AS50-101K-RC - Axial Shielded Inductors (Allied Components International)
  • AS50-102K-RC - Axial Shielded Inductors (Allied Components International)
Other Datasheets by austriamicrosystems AG
  • AS5215 - Programmable 360 Magnetic Angle Encoder
  • AS5263 - 12-Bit Redundant Automotive Angle Position Sensor
  • AS5011 - Low Power Integrated Hall IC
  • AS5020 - 6-BIT MAGNETIC ANGULAR POSITION ENCODER
  • AS5020T - 6-BIT MAGNETIC ANGULAR POSITION ENCODER
  • AS5030 - 8-BIT PROGRAMMABLE HIGH SPEED ABSOLUTE MAGNETIC ROTARY ENCODER
  • AS5035 - 8-bit (64 PPR) INCREMENTAL MAGNETIC ROTARY ENCODER
  • AS5043 - MAGNETIC ANGLE ENCODER

Full PDF Text Transcription

Click to expand full text
Data Sheet AS5245 www.DataSheet4U.com Programmable 360º Magnetic Angle Encoder with Absolute SSI and PWM Output 1 General Description The AS5245 is a contactless magnetic angle encoder for accurate measurement up to 360º and includes two AS5145 devices in a punched stacked leadframe. It is a system-on-chip, combining integrated Hall elements, analog front end and digital signal processing in a single device. To measure the angle, only a simple two-pole magnet, rotating over the center of the chip is required. The magnet may be placed above or below the IC. The absolute angle measurement provides instant indication of the magnet’s angular position with a resolution of 0.0879º = 4096 positions per revolution. This digital data is available as a serial bit stream and as a PWM signal.
Published: |