As5040-ss_ek_ab Programmable magnetic rotary encoder AS5040 sensor module feed magnet

Data download links: https://pan.baidu.com/s/1mC3bo6Ar97NCvcDwz5Kucw extraction code: q7hf

Shipping list:

One AS5040 module

7P rows of needles, two

Magnet, 1

Board size 28MM*22MM, power supply voltage 3.3-5V

An overview of the
AS5040 is a non-contact magnetic rotary encoder for accurate measurement
Measure the Angle over the whole 360 degrees. This product is a system on chip, in
Integrated Hall elements, analog front end and numbers are integrated into a single package
According to the signal processing function.
When measuring the Angle, simply equip 1 above the center of the chip
A rotating bipolar magnet will do. The magnet can be mounted on top of the IC or
Below.
This absolute Angle measurement gives an instant indication of the angular position of the magnet,
Its resolution is 0.35°, or 1024 positions per turn. digital
Data can be given in the form of serial bitstreams or PWM signals.
In addition, it can also provide user programmable incremental output, making this
The chip is ideal for replacing various optical encoder products.
The AS5040 has a built-in voltage regulator, allowing it to operate at 3.3V or 5V
Supply voltage.
1.1 the advantages
- Complete system on chip
- Flexible system solution, while can provide absolute value string
Line output, PWM output, and incremental output
- Harsh to the working environment due to the non-contact detection method
Is ideal for application
- Can withstand magnet position deviation and air gap change
- No temperature compensation is required
- No calibration required
1.2 Main Features
- Achieve contactless, high resolution spin over the entire 360° range
Translocation coding
- 2 kinds of digital, 10-bit absolute value output:
- Serial interface output, as well
- Pulse width modulation (PWM) output
- Three incremental output modes:
- Orthogonal A/B and Index output signals
- Step/direction and index output signals
- 3 phase commutation for brushless DC motor
- 10, 9, 8 or 7 user programmable resolution
- User programmable zero/index position
- Realize the fault detection mode of magnet position monitoring and power failure monitoring
- Rotation rate up to 10,000 RPM
- Button function that detects magnets moving along the Z axis
- Can use chrysanthemum chain connection mode, serial read multiple interconnected
AS5040 device
- Wide temperature range: -40 °C to + 125°C
- Fully compliant with aEC-Q100, Class 1 specification for the automotive industry
SSOP 16 (5.3mm x 6.2mm)
1.3 applications
- Industrial applications:
- Non-contact rotation position detection
- Robotics
- Brushless DC motor reversing
- Power tools
- Automotive applications:
- Steering wheel position detection
- Throttle position detection
- Transmission transmission encoder
- Headlamp position control
- Power seat position indicator
- Office equipment: printer, scanner, copier
- Replace optical encoder
- Front panel rotating switch
- Replace potentiometer