Broadcom

ACPL-790A-300E

ACPL-790A-300E Description

The ACPL-790A-300E is a high-performance isolation amplifier designed by Broadcom Limited, a leading manufacturer in the electronics industry. This device is engineered to provide robust performance in a variety of applications requiring signal isolation and amplification. The ACPL-790A-300E features a wide supply voltage range from 3 V to 5.5 V, ensuring compatibility with a broad spectrum of power supply configurations. It boasts a low input bias current of 100 nA, which minimizes the impact on the input signal source, making it ideal for high-impedance applications.

The amplifier offers a -3dB bandwidth of 200 kHz, providing excellent frequency response for a wide range of signal processing tasks. With a supply current of 18.5 mA and an input offset voltage of 600 µV, the ACPL-790A-300E ensures high accuracy and efficiency in signal amplification. The device is designed with a maximum output current per channel of 11 mA, capable of driving various loads effectively.

ACPL-790A-300E Features

• Wide Supply Voltage Range: Operates from 3 V to 5.5 V, offering flexibility in power supply requirements.
• Low Input Bias Current: 100 nA ensures minimal loading on the input signal source, ideal for high-impedance applications.
• High Bandwidth: -3dB bandwidth of 200 kHz supports high-frequency signal processing.
• Low Supply Current: 18.5 mA ensures efficient power usage, making it suitable for low-power systems.
• Low Input Offset Voltage: 600 µV ensures high accuracy in signal amplification.
• High Output Current: 11 mA per channel allows for robust load driving capabilities.
• Surface Mount Packaging: Available in a Tube package, suitable for automated assembly processes.
• Compliance and Reliability: REACH Unaffected and ROHS3 Compliant, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 1 (Unlimited) ensures the device is suitable for a wide range of environmental conditions.

ACPL-790A-300E Applications

The ACPL-790A-300E is well-suited for applications requiring signal isolation and amplification. Its wide supply voltage range and low input bias current make it ideal for high-impedance sensors and transducers. The high bandwidth and low offset voltage ensure accurate signal processing in precision measurement systems. Some specific use cases include:

• Industrial Automation: Isolation of control signals in harsh industrial environments.
• Medical Equipment: Amplification and isolation of sensitive signals in medical monitoring devices.
• Automotive Systems: Signal conditioning and isolation in automotive control units.
• Telecommunications: Amplification of signals in communication infrastructure.
• Power Management: Isolation of control signals in power conversion systems.

Conclusion of ACPL-790A-300E

The ACPL-790A-300E is a versatile and high-performance isolation amplifier that offers significant advantages over similar models. Its wide supply voltage range, low input bias current, and high bandwidth make it suitable for a variety of demanding applications. The device's compliance with REACH and ROHS3 standards ensures it meets environmental and regulatory requirements. With its robust performance and reliability, the ACPL-790A-300E is an excellent choice for engineers and designers looking for a high-quality isolation amplifier solution.