Contactless angle sensor Magn Tek MT6815CT-AJD with multiple output interfaces and resistance to magnet variations
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Overview
The MagnTek MT6815 is an advanced rotary position sensor IC utilizing AMR magnetic sensing technology for contactless angle measurement. It offers a full 0 to 360 range sensing capability with independent output interfaces including I2C, SPI, Analog, ABZ, PWM, and UVW. Key benefits include high resolution (up to 14-bit core), user programmability for resolution and zero index position, and robustness against magnet variations, stray fields, air gap changes, and off-axis misalignment. Its versatility makes it suitable for replacing optical encoders and for applications such as BLDC motor control, robotics, and as a contactless potentiometer.
Product Attributes
- Brand: MagnTek
- Technology: Advanced AMR Sensing Technology
- Compliance: RoHS Compliant 2011/65/EU
- Origin: China (implied by www.magntek.com.cn)
Technical Specifications
| Model | Package | Core Resolution | DAC/PWM Resolution | Supply Voltage (VDD) | Supply Current (Idd) | Output Interfaces | Max. ABZ Resolution (Binary) | Max. ABZ Resolution (Decimal) | Operating Temperature |
|---|---|---|---|---|---|---|---|---|---|
| MT6815 | SOP-8 | 14 bit | 12 bit | 3.0V ~ 5.5V | 6.0 mA (Typ) / 9.0 mA (Max) | I2C, SPI, Analog, ABZ, PWM, UVW | 8192 pulses/revolution | 10000 pulses/revolution | -40C to 125C |
| MT6815 | QFN-16 | 14 bit | 12 bit | 3.0V ~ 5.5V | 6.0 mA (Typ) / 9.0 mA (Max) | I2C, SPI, Analog, ABZ, PWM, UVW | 8192 pulses/revolution | 10000 pulses/revolution | -40C to 125C |
| General Features: | |||||||||
| Contactless Angle Measurement, 0~360 Full Range Sensing | |||||||||
| User Programmable Resolution & Zero Index Position | |||||||||
| Applications: Absolute Linear Position Sensor, BLDC Motor Control, Robotics Control, Contactless Potentiometer, Power Tools | |||||||||
| Absolute Maximum Ratings: | |||||||||
| Storage Temperature: -55C to 150C | |||||||||
| Pin Configuration (SOP-8): CSN, HVPP, OUT, VDD, A/U, B/V, Z/W, GND | |||||||||
| Pin Configuration (QFN-16): A, B, Z, GND, CSN, NC (x7), OUT, HVPP, W, V, U, VDD | |||||||||
| I2C Interface: Slave ID 0000110 (7-bit), Angle data in registers 0x03 and 0x04 | |||||||||
| SPI Interface: 4-Wire or 3-Wire, Mode 3 (CPOL=1, CPHA=1) | |||||||||
| Magnetic Input: Recommended magnet 8mm x 2.5mm NdFeB, Air Gap: - 3.0 mm, Max. Rotation Speed: 10000 RPM | |||||||||
| Package Dimensions (SOP-8): Refer to Section 9.1 | |||||||||
| Package Dimensions (QFN-16): Refer to Section 9.2 | |||||||||
Similar Products
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