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Magnetic rotary encoder AMS AS5048A HTSP 500 with wide operating temperature range and robust design
Magnetic rotary encoder AMS AS5048A HTSP 500 with wide operating temperature range and robust design
Specifications
Current - Supply :
15mA
Interface :
SPI
Voltage - Supply :
3V~3.6V;4.5V~5.5V
Description :
SPI TSSOP-14 Angle, Linear Position Measuring RoHS
Mfr. Part # :
AS5048A-HTSP-500
Model Number :
AS5048A-HTSP-500
Package :
TSSOP-14
Description

Product Overview

The AS5048 is an easy-to-use, 14-bit high-resolution magnetic rotary encoder that measures the absolute position of a magnet's rotation over 360. It integrates Hall sensors, an analog-to-digital converter, and digital signal processing to provide absolute position information accessible via PWM, SPI (AS5048A), or IC (AS5048B) interfaces. The zero position is programmable, simplifying assembly and eliminating the need for mechanical alignment. Its robustness against misalignment, air gap variations, temperature fluctuations, and external magnetic fields, combined with a wide operating temperature range (-40C to 150C), makes it ideal for harsh industrial and medical environments. Multiple AS5048 ICs can be daisy-chained for serial data readout. It supports both 3.3V and 5V supply voltages.

Product Attributes

  • Brand: ams
  • Certifications: MIL 883 E method 3015 (ESD), IPC/JEDEC J-STD-020 (Moisture Sensitivity Level 3)
  • Material: CMOS process

Technical Specifications

ParameterAS5048A/AS5048BUnitNotes
Resolution14Bit0.0219/LSB
InterfaceSPI (AS5048A), IC (AS5048B), PWM--
Programmable Zero PositionYes-Via SPI or IC
Operating Temperature Range-40 to 150C-
Supply Voltage3.0 to 5.5VVDD5V
Supply Voltage (Internal Regulator)3 to 3.6VVDD3V
PackageTSSOP14 (5 x 6.4mm)--
Magnetic Input Field30 - 70mTBz
Output Sampling Rate10.2 - 12.4kHzfsample
System Propagation Delay90.7 - 110.2stprop
PWM Frequency0.907 - 1.102kHzfPWM
Non-linearity (Optimum Placement) 0.8deg@25C
Non-linearity (Optimum + Temp) 1degOver full temperature range
Non-linearity (Displaced + Temp) 1.2deg-40C to 150C, N35H magnet, 500m displacement
Startup Time10mststartup
Storage Temperature-55 to 150CTSTRG
Package Body Temperature (Reflow Peak)260CIPC/JEDEC J-STD-020
Moisture Sensitivity Level3-Max floor life 168h

2410010401_AMS-AS5048A-HTSP-500_C2655181.pdf

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Magnetic rotary encoder AMS AS5048A HTSP 500 with wide operating temperature range and robust design

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Product Detail
Current - Supply :
15mA
Interface :
SPI
Voltage - Supply :
3V~3.6V;4.5V~5.5V
Description :
SPI TSSOP-14 Angle, Linear Position Measuring RoHS
Mfr. Part # :
AS5048A-HTSP-500
Model Number :
AS5048A-HTSP-500
Contact Supplier
Magnetic rotary encoder AMS AS5048A HTSP 500 with wide operating temperature range and robust design

Changsha Purple Horn E-Commerce Co., Ltd.

Verified Supplier
1 Years
hunan, changsha
Since 2009
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer
Main Products :
Analog and Digital Output, Pressure Sensors, Transducers, Sensor, Transducer Amplifiers
Employee Number :
300~500
Certification Level :
Verified Supplier
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