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10 pcs
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10 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Infineon AS5030 is a system-on-chip magnetic rotary encoder designed for precise contactless angular measurement over a full 360° turn. It integrates Hall elements, an analog front end, and digital signal processing into a single device, requiring only a simple two-pole magnet for operation.
The AS5030 offers an absolute angle measurement with an 8-bit resolution, translating to 256 distinct positions per revolution. This digital data is accessible via serial bit stream or PWM signal. Additionally, it provides a 6-bit code representing the magnetic field strength. Data transmission can be configured for 1-wire (PWM), 2-wire (CLK, DIO), or 3-wire (CLK, DIO, CS) interfaces.
A key feature is the software-programmable zero position (OTP), which simplifies assembly by eliminating the need for precise mechanical alignment of the magnet. The device also includes a Power Down Mode and fast startup/measurement cycles, enabling very low average power consumption, making it suitable for battery-operated applications.
This encoder is ideal for applications requiring accurate angular position feedback without physical contact. Its system-on-chip design and integrated features reduce external component count and calibration needs.
| Qty | Low | High |
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| 1+ | $1.32 | $1.32 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
8-bit, providing 256 positions per revolution.
360° contactless angular position encoding.
256 positions per revolution.
Configurable for 1-wire (PWM), 2-wires (CLK, DIO), or 3-wires (CLK, DIO, CS).
Yes, it outputs a 6-bit magnetic field strength code.
