TLE4946-2K

Overview of TLE4946-2K

The TLE4946-2K is a Board Mount Hall Effect / Magnetic Sensors HALLEFFECT IC'S optimized for high-speed and low-voltage operations. It provides excellent performance for analog and digital signal switching.

Pinout

The TLE4946-2K pinout refers to the configuration and function of each pin in its TO-236-3, SC-59, SOT-23-3 package. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the TLE4946-2K has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer to get accurate information regarding each pin's function and electrical characteristics.

Features

• 2.7 V to 24 V supply voltage operation: The TLE4946-2K can operate within a wide range of supply voltages, making it suitable for various applications.
• Operation from unregulated power supply: This feature allows the device to function properly even with an unregulated power supply.
• High sensitivity and high stability of the magnetic switching points: The TLE4946-2K offers excellent performance in terms of sensitivity and stability, making it suitable for applications that require precise control.
• High resistance to mechanical stress by active error compensation: This feature ensures that the device can withstand mechanical stress without compromising its performance.
• Reverse battery protection (– 18V): The TLE4946-2K is designed with reverse battery protection, which prevents damage caused by accidental reversal of the power supply.
• Superior temperature stability: This feature ensures that the device can operate within a wide range of temperatures without compromising its performance.
• Ppeak temperatures up to 195°C without damage: The TLE4946-2K is designed to withstand high temperatures without sustaining any damage.
• Low jitter (typ. 1 μs): This feature ensures that the device can operate with minimal jitter, making it suitable for applications that require precise timing control.
• High ESD performance (± 4kV HBM): The TLE4946-2K is designed to withstand high levels of electrostatic discharge without compromising its performance.
• Digital output signal: The device provides a digital output signal, making it suitable for applications that require precise control and monitoring.
• SMD package SC59: The TLE4946-2K is available in an SMD package, which makes it easy to integrate into modern electronic devices.

Applications

• Analog and digital signal switching: The TLE4946-2K is suitable for applications that require precise control over analog and digital signals.
• Sensor applications: This device can be used in various sensor applications, such as position sensors, speed sensors, and current sensors.
• Automotive applications: The TLE4946-2K is suitable for automotive applications that require precise control over analog and digital signals.
• Aerospace applications: This device can be used in aerospace applications where precision control is critical.

Advantages and Disadvantages

The TLE4946-2K offers several advantages, including its high sensitivity and stability, low jitter, and ability to operate within a wide range of temperatures. However, it also has some disadvantages, such as its relatively high power consumption and limited compatibility with certain types of sensors.

Equivalents

The TLE4946-2K is equivalent to other Hall effect sensors that offer similar performance characteristics. Some examples include the Allegro Microsystems A3144E and the NXP Semiconductors PCA9545A.

Frequently Asked Questions

Q: What is the operating temperature range of the TLE4946-2K?
A: The operating temperature range of the TLE4946-2K is -40°C to 150°C.

Q: What is the supply voltage range of the TLE4946-2K?
A: The supply voltage range of the TLE4946-2K is 2.7 V to 24 V.

Q: What is the output signal type of the TLE4946-2K?
A: The output signal type of the TLE4946-2K is digital.

Q: What is the ESD performance of the TLE4946-2K?
A: The ESD performance of the TLE4946-2K is ± 4kV HBM.