ADMT4000 True Power-On Multiturn Sensor

Analog Devices

Description

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The ADMT4000 is a magnetic turn count sensor capable of recording the number of rotations of a magnetic system even while the device is powered down.

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ADMT4000 Datasheet Preview — Preview of ADMT4000 PDF

Datasheet Specifications

Part number: ADMT4000
Manufacturer: Analog Devices ↗
File Size: 1.24 MB
Datasheet: ADMT4000-AnalogDevices.pdf
Description: True Power-On Multiturn Sensor

Features

* True power-on multiturn counter
* 46-turn magnetic sensor
* >16k° digital output
* ±0.25° accuracy
* Measurement update rate 100 kSPS
* 16 mT to 31 mT operating range
* Internal temperature sensor
* IC supply, 3.3 V
* SPI interface, 1.7 V to 5 V
* Junction t

Applications

* APPLICATION
* Rotation count detection and storage without power
* Contactless absolute position measurement
* Brushless DC motor control and positioning

ADMT4000 Distributors

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ADMT4000 True Power-On Multiturn Sensor Analog Devices

Analog Devices ADMT4000-like datasheet