AS5040-ASST

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Encoders are widely used for motion control, navigation, communication and robotics. They measure linear and rotary motion of a defined range of motion and then provide digital signals in the form of pulses or two-byte output signals. AS5040-ASST is an absolute rotary position magnetic encoder with a 12-bit resolution and a 14-bit range of motion.

The AS5040-ASST is a rotary position encoder which utilizes an integrated Hall effect sensor array and a magnet to detect the absolute angle of a target disc. The AS5040-ASST features an integrated position register which stores the current angular position of the target disc. The digital output of the position register can be read out via a serial interface. This makes the encoder very reliable and ideal for applications where accuracy and repeatability are important.

The external target disc is mounted on a shaft or similar object to measure its rotation. The disc has a pattern of ferromagnetic stripes which pass by the integrated Hall effect sensor array and generate a signal unique to the rotational position of the disc. This signal is then processed by the integrated controller in the encoder and the position is stored in the internal 12-bit position register. This register contains the absolute position of the target disc and can be read out via the serial interface.

The serial data is then sent out to a host system which processes and interprets the data. The AS5040-ASST is less susceptible to mechanical and electrical noise due to its internal position register. The encoder also has a mass storage capability so it can store motion data on its internal memory chip. This makes the encoder ideal for applications such as robot position tracking and navigation.

In addition to absolute angle measurement, the AS5040-ASST has on-chip filtering and noise rejection features that make it very reliable for use in a wide range of applications. The encoder also features an integrated power-down mode which reduces the power consumption when the encoder is not in use. This makes the encoder suitable for battery powered applications.

The AS5040-ASST encoder is suitable for a wide range of applications such as robot navigation, servo motors, medical devices, security systems, agricultural equipment, and other automation applications. This encoder offers a resolution of 12-bits and a 14-bit range of motion. This wide range of resolution and motion gives the encoder flexibility for various applications.

The encoder is also highly reliable and has an operating temperature range of -40 to +125°C. This makes the encoder suitable for use in a wide range of harsh industrial environments. Overall, the AS5040-ASST is an absolute rotary position magnetic encoder with a 12-bit resolution and a 14-bit range of motion that is suitable for a wide range of applications. It is highly reliable and is less susceptible to electrical and mechanical noise.

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