AS5130-ASSU

Product Overview

AS5130-ASSU is a magnetic rotary position sensor belonging to the category of sensors and transducers. It is commonly used in various applications where accurate and reliable angular position sensing is required. The sensor possesses unique characteristics such as high precision, robustness, and compact packaging, making it suitable for diverse industrial and automotive applications. The essence of AS5130-ASSU lies in its ability to provide precise angle measurements in challenging environments. It is typically available in small, surface-mount packages and is offered in various packaging/quantity options to cater to different customer requirements.

Specifications

• Operating Voltage: 3.0V to 5.5V
• Output Interface: Analog/PWM
• Resolution: 12-bit
• Operating Temperature Range: -40°C to +125°C
• Package Type: SOIC-8
• Package Dimensions: 4.9mm x 6.1mm x 1.75mm

Detailed Pin Configuration

The AS5130-ASSU features a standard SOIC-8 pin configuration: 1. VDD (Power Supply) 2. GND (Ground) 3. VOUT (Analog Output) 4. PWM (Pulse Width Modulation Output) 5. CLK (Clock Input) 6. CS (Chip Select) 7. DO (Data Output) 8. DI (Data Input)

Functional Features

• High accuracy and resolution
• Non-contact magnetic sensing
• Robust performance in harsh environments
• Low power consumption
• Configurable output interface (analog or PWM)
• Integrated self-diagnostics for fault detection

Advantages and Disadvantages

Advantages

• Precise angle measurement
• Versatile operating voltage range
• Compact and robust design
• Flexible output interface options

Disadvantages

• Limited temperature range compared to some alternatives
• Requires external magnet for operation

Working Principles

The AS5130-ASSU operates based on the principle of Hall-effect sensing, where changes in the magnetic field due to the rotation of a magnet are detected and converted into electrical signals. These signals are then processed to determine the angular position of the magnet, providing accurate rotational measurements.

Detailed Application Field Plans

The AS5130-ASSU finds extensive use in various applications, including: - Automotive: Electronic throttle control, steering angle sensing - Industrial: Motor control, robotics, position feedback systems - Consumer Electronics: Rotary knob position sensing, gaming peripherals

Detailed and Complete Alternative Models

Some alternative models to AS5130-ASSU include: - AS5048A: Offers higher temperature range and integrated magnet - MA730: Provides similar functionality with different package options - TLE5012B: Features dual-channel sensing for redundancy and increased accuracy

In conclusion, the AS5130-ASSU is a versatile and reliable magnetic rotary position sensor that caters to a wide range of applications, offering high precision and robust performance in a compact form factor.

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