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High accuracy magnetic angle encoder ic Magn Tek MT6826SGT-STD with 15 bit resolution and multiple output modes

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High accuracy magnetic angle encoder ic Magn Tek MT6826SGT-STD with 15 bit resolution and multiple output modes

Number of Conjugate Points of UVW : 16

Current - Supply : 22mA

Out Type : ABZ;UVW;PWM;SPI

Number of ABZ Pulses : 4096

Rotate Speed : 120000rpm

Voltage - Supply : 3V~5.5V

Operating Temperature : -40℃~+125℃

Minimum Field : 30mT

Description : TSSOP-16 Angle, Linear Position Measuring RoHS

Mfr. Part # : MT6826SGT-STD

Model Number : MT6826SGT-STD

Package : TSSOP-16

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MT6826S: 15-Bit High-Resolution, High-Accuracy Magnetic Angle Encoder IC

Product Overview

The MT6826S is a next-generation high-speed, high-accuracy angle encoder IC from Magntek, leveraging advanced Anisotropic Magnetoresistance (AMR) technology. It offers 0-360 absolute angle position detection with 15-bit resolution and high precision. The IC integrates two pairs of AMR Wheatstone bridges and a dedicated high-performance signal processing circuit. It supports multiple output modes including absolute SPI, PWM, and incremental ABZ/UVW, making it suitable for a wide range of applications such as absolute angle position sensing, brushless DC motor control, servo motor control, and closed-loop stepper motor control. Its key advantage lies in the client-side automatic non-linear calibration mode, which compensates for magnetic and installation deviations, achieving an Integral Non-Linearity (INL) of <0.07.

Product Attributes

  • Brand: Magntek
  • Technology: Anisotropic Magnetoresistance (AMR)
  • Certifications: AEC-Q100-004, AEC-Q100-002, AEC-Q100-011 (for specific tests)

Technical Specifications

Feature Specification Details
Resolution 15-bit Absolute Angle Output SPI interface readable
Maximum Speed 120,000 RPM
Angle Output Delay 2 s - 10 s
Integral Non-Linearity (INL) < 0.07 With client-side automatic non-linear calibration
Operating Temperature -40C to 125C
Supported Output Modes Incremental ABZ, Incremental UVW, PWM Absolute, 4-Wire SPI
Incremental ABZ Output 1 to 4,096 pulses/revolution Customer programmable resolution
Incremental UVW Output 1 to 16 pole pairs/revolution Customer programmable pole pairs
EEPROM Built-in 3.3V ~ 5.0V programmable
Power Supply Voltage (Operating) 3.0V to 5.5V
Magnetic Field Strength (Operating) 30 to 1,000 mT Measured at chip surface
Chip Operating Current 15 mA (typ.)
System Power-Up Ready Time 3 ms (typ.) Power-up < 100 s
System Delay 10 s (typ.) Under constant velocity
Step Response Time 100 s (typ.) Register 'BW'=5
PWM Frequency 497 Hz or 994 Hz (programmable)
ABZ Output Frequency Up to 2.048 MHz
EEPROM Endurance 100,000 cycles
EEPROM Data Retention 10 years @ 150C
SPI Clock Speed Up to 16 MHz
Magnet Diameter (Recommended) 10 mm For 1-pair pole radial magnet
Magnet Thickness (Recommended) 2.5 mm
Air Gap (AG) 1.0 mm to 3.0 mm Between chip surface and magnet
Eccentricity (DISP) - to 0.3 mm Deviation of magnet center from chip sensing center
Package Types TSSOP-16, QFN4x4-16L
Model: MT6826SGT-STD-R TSSOP-16, Tape & Reel AB=1 pulse/rev, Z=1 LSB; PWM=994 Hz; CCW angle increases (Basic model)
Model: MT6826SGT-AKD-R TSSOP-16, Tape & Reel AB=1,000 pulses/rev, Z=4 LSB; PWM=994 Hz; CCW angle increases
Model: MT6826SJT-STD QFN4x4-16L, Tape & Reel AB=1 pulse/rev, Z=1 LSB; PWM=994 Hz; CCW angle increases (Basic model)

2504101957_Magn-Tek-MT6826SGT-STD_C27636731.pdf


Quality High accuracy magnetic angle encoder ic Magn Tek MT6826SGT-STD with 15 bit resolution and multiple output modes for sale

High accuracy magnetic angle encoder ic Magn Tek MT6826SGT-STD with 15 bit resolution and multiple output modes Images

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