Magn Tek MT6826GT AKD R high precision magnetic angle encoder ic with 0 1 INL non linear calibration

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Product Description

MT6826 High-Speed, High-Precision Magnetic Angle Encoder IC

The Magntek MT6826 is a next-generation high-speed, high-precision magnetic angle encoder IC based on advanced Anisotropic Magnetoresistance (AMR) technology. It offers absolute angle position detection from 0 to 360 degrees, with flexible output options including incremental ABZ, incremental UVW, and PWM absolute value output. The MT6826 is designed to replace traditional photoelectric encoders and offers superior performance in demanding applications. Its key advantages include high accuracy, low latency, client-side automatic non-linear calibration, and a wide operating temperature range.

Product Attributes

  • Brand: Magntek
  • Technology: Advanced AMR (Anisotropic Magnetoresistance)
  • Certifications: RoHS compliant
  • Package: TSSOP-16

Key Features & Advantages

  • 0-360 absolute angle position detection using advanced AMR technology.
  • Incremental ABZ output supporting 1-1,024 pulses/revolution, with customer-programmable resolution.
  • Supports rotational speeds up to 120,000 RPM.
  • Angle output latency as low as 2 microseconds.
  • Client-side automatic non-linear calibration for
  • Wide operating temperature range: -40C to 125C.
  • Simultaneous support for Incremental ABZ, Incremental UVW, and PWM absolute value outputs.
  • Incremental UVW output supports 1 to 16 pole pairs, customer-programmable.
  • Built-in EEPROM with programmable voltage from 3.3V to 5.0V.
  • TSSOP-16 package.

Applications

  • Closed-loop stepper motor control.
  • Brushless DC motor control.
  • Replacement for some photoelectric encoder applications.

Technical Specifications

Parameter Description Min Typical Max Unit
Power Supply Voltage VDD 3.0 3.3~5.0 5.5 V
Chip Operating Current Idd - 15 28 mA
Maximum Rotational Speed - - - 120,000 RPM
Operating Temperature - -40 - 125 C
Integral Non-Linearity (INL) Factory calibrated - 0.3 1.0
Integral Non-Linearity (INL) Client self-calibrated 0.07 - -
Angle Output Latency TDelay - 10 - s
Incremental ABZ Resolution ABZ_RES[11:0] 1 - 1,024 pulses/rev
Incremental UVW Pole Pairs UVW_RES[3:0] 1 - 16 pole pairs/rev
PWM Output Resolution - - 12-bit - -
SPI Clock Speed - - - 15.6 MHz

Models

Model Description
MT6826GT-STD TSSOP-16 package, Tube (60 pcs/tube) or Tape & Reel (3000 pcs/reel). AB=1 pulse/rev, Z=1 LSB; PWM=994 Hz; Counter-clockwise angle increase (standard model).
MT6826GT-AKD AB=1,000 pulse/rev, Z=4 LSB; PWM=994 Hz; Counter-clockwise angle increase.
MT6826GT-ACD AB=1,024 pulse/rev, Z=4 LSB; PWM=994 Hz; Counter-clockwise angle increase.

Package Information (TSSOP-16)

Symbol Min (mm) Max (mm) Min (inch) Max (inch)
D 4.900 5.100 0.193 0.201
E 6.250 6.550 0.246 0.258
b 0.190 0.300 0.007 0.012
c 0.090 0.200 0.004 0.008
E1 4.300 4.500 0.169 0.177
A 1.200 - 0.047 -
A2 0.800 1.000 0.031 0.039
A1 0.050 0.150 0.002 0.006
e 0.650 (BSC) - 0.026 (BSC) -
L 0.500 0.700 0.020 0.028
H 0.250 (TYP) - 0.010 (TYP) -
1 7 1 7
X 2.450 2.550 0.097 0.101
Y 2.150 2.250 0.085 0.089
Z 0.210 0.370 0.016 0.024

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Changsha Purple Horn E-Commerce Co., Ltd.
Location 2332 Kaibin Commercial Plaza, No. 419 Shaoshan Middle Road, Shazitang Street, Yuhua District, Changsha City, Hunan Province
Contact Person Coral

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