Broadcom

HCPL-7800A-300E

HCPL-7800A-300E Description

The HCPL-7800A-300E is a high-performance isolation amplifier designed by Broadcom Limited, a leading manufacturer in the electronics industry. This device is specifically engineered to provide reliable and efficient signal isolation in various electronic systems. It features a single-channel configuration and is housed in a surface-mount package, making it ideal for compact and high-density designs.

HCPL-7800A-300E Features

• Supply Voltage Range: The HCPL-7800A-300E operates within a supply voltage range of 4.5 V to 5.5 V, ensuring compatibility with a wide range of power supply systems.
• Low Input Bias Current: With an input bias current of only 500 nA, this amplifier minimizes the impact on the input signal source, making it suitable for high-impedance applications.
• Wide Bandwidth: The -3 dB bandwidth of 100 kHz allows for the transmission of a broad range of signal frequencies, ensuring high-fidelity signal isolation.
• Low Supply Current: The device consumes only 10.9 mA of supply current, making it energy-efficient and suitable for low-power applications.
• Low Input Offset Voltage: The input offset voltage of 300 µV ensures high accuracy and stability in signal processing.
• High Output Current: The ability to provide up to 16 mA of output current per channel makes it capable of driving various loads effectively.
• Compliance and Reliability: The HCPL-7800A-300E is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of manufacturing environments.

HCPL-7800A-300E Applications

The HCPL-7800A-300E is designed for applications requiring high isolation and signal integrity. Its features make it ideal for:

• Industrial Control Systems: Where high levels of noise immunity and signal isolation are required to ensure reliable operation.
• Medical Equipment: Ensuring patient safety by providing galvanic isolation between different parts of the equipment.
• Power Management Systems: Isolating control signals from high-voltage power circuits to prevent damage and ensure accurate control.
• Telecommunications: Providing isolation in signal transmission paths to prevent interference and ensure signal integrity.

Conclusion of HCPL-7800A-300E

The HCPL-7800A-300E is a robust and versatile isolation amplifier that offers a combination of high performance and reliability. Its wide supply voltage range, low input bias current, and wide bandwidth make it suitable for a variety of applications. The device's compliance with environmental and safety standards further enhances its appeal in the electronics industry. For engineers and designers seeking a reliable isolation solution, the HCPL-7800A-300E is an excellent choice, offering a balance of performance, efficiency, and compatibility.