ams AS5045
The AS5045 is a contactless magnetic position sensor for accurate angular measurement over a full turn of 360°. It is a system-on-chip, combining integrated Hall elements, analog front end and digital signal processing in a single device. The magnet may be placed above or below the IC.| Part No. | AS5045 |
|---|---|
| Datasheet | AS5045 Download |
| Manufacturer |  ams |
| Description | 12-Bit Programmable Magnetic Rotary Position Sensor |
| Buy | Stock & Price |
GENERAL DESCRIPTION
To measure the angle, only a simple two-pole magnet, rotating over the center of the chip, is required. The magnet may be placed above or below the IC. The absolute angle measurement provides instant indication of the magnet’s angular position with a resolution of 0.0879° = 4096 positions per revolution. This digital data is available as a serial bit stream and as a PWM signal. An internal voltage regulator allows the AS5045 to operate at either 3.3 V or 5 V supplies. Ordering Information and Content Guide appear at end of datasheet. Figure 1: Added Value of Using AS5045 Key Benefits &FEATURES
The benefits and features of AS5045, 12-Bit Programmable Magnetic Rotary Position Sensor are listed below: BenefitsFEATURES
● Highest reliability and durability in harsh environments● Great flexibility during assembly
● Operation safety
● Lower material cost (no magnetic shielding needed)
● Contactless absolute angle position measurement
● User programmable zero position
●...
