Images are for reference only
AS5147P-HTST
+BOMROTARY ENCODER MAGNETIC PROG
-
Manufacturerams-OSRAM USA Inc.
-
Mfr. Part #AS5147P-HTST
-
Datasheet AS5147P-HTST DataSheet
-
In Stock20753
365 Days Quality Guarantee
7*24 hours service quarantee
90-day after-sales guarantee
Genuine Product Guarantee
Specifications
| Attribute | Value |
| Part Status | Active |
| DigiKey Programmable | Not Verified |
| Encoder Type | Magnetic |
| Output Type | Commutation, PWM, SPI, Quadrature with index (Incremental) |
| Pulses per Revolution | Programmable |
| Voltage - Supply | 3V ~ 3.6V, 4.5V ~ 5.5V |
| Actuator Type | External Magnet, Not Included |
| Detent | No |
| Built in Switch | No |
| Mounting Type | Surface Mount |
| Termination Style | SMD (SMT) Tab |
| Base Product Number | AS5147 |
| Grade | Automotive |
| Qualification | AEC-Q100 |
Overview
Description
Key features include a 14-bit resolution for detailed angle measurement, robust immunity to external magnetic stray fields, and a wide operational temperature range, making it suitable for industrial and automotive environments. The AS5147P-HTST also offers a fast response time and low latency, which are crucial for dynamic applications such as motor control and robotics.
In addition to its technical specifications, it supports incremental output signals and can be paired with a simple magnet for non-contact operation. This sensor is commonly used in applications where precision, durability, and ease of integration are paramount.
Equivalent
1. AMS AS5048A: Similar magnetic rotary sensor with comparable resolution.
2. Microchip/Micrel MICRF219: Offers similar functionality in different applications.
3. Broadcom AEAT-8800-Q24: A magnetic encoder with similar features.
4. Allegro A1335: Provides similar high-resolution angle sensing.
These alternatives may differ in specifications and package types, so ensure compatibility with your specific application requirements.
Features
The AS5147P-HTST also supports a fast data acquisition rate, allowing for real-time position tracking in dynamic applications. It includes diagnostic features for enhanced reliability and an automatic self-calibration function that compensates for magnetic misalignment. Additionally, the sensor comes in a compact, surface-mount package, facilitating easy integration into space-constrained designs.
The device operates with low power consumption, making it suitable for battery-operated applications. It is commonly used in automotive, industrial, and robotics applications, where precise and reliable position sensing is critical.
Pinout
Key functions include:
1. Angular Position Sensing: Provides precise measurement of absolute angular position.
2. High-Speed Operation: Capable of operating at high speeds for dynamic applications.
3. Magnetic Field Sensing: Uses Hall effect technology to determine position relative to a magnetic field, suitable for contactless sensing.
4. SPI Interface: Facilitates communication with microcontrollers or processors.
5. Incremental Outputs: Offers A/B quadrature signals for rotary encoder applications.
6. Diagnostic Features: Includes built-in diagnostics for reliability in critical applications.
7. Programmable Options: The device can be configured for various operational modes and output formats.
These features make the AS5147P-HTST suitable for applications like motor position sensors, robotics, and industrial automation.
Manufacturer
Application
1. Industrial Automation: Used in robotic arms and CNC machines for accurate position feedback.
2. Automotive: Applied in steering systems, throttle control, and pedal position sensing for better vehicle dynamics.
3. Consumer Electronics: Utilized in gaming controllers and joysticks for precise movement detection.
4. Renewable Energy: Employed in wind turbine pitch and yaw control systems.
5. Medical Devices: Incorporated in equipment requiring precise motion control, like robotic surgery tools.
These applications benefit from its high-resolution, low-latency output, and robust design suitable for harsh environments.