Broadcom

ACPL-790B-500E

ACPL-790B-500E Description

The ACPL-790B-500E is an isolation amplifier designed by Broadcom Limited, a leading manufacturer in the electronics industry. This device is specifically engineered to provide high-performance signal isolation in various electronic systems. The ACPL-790B-500E features a single-channel configuration and is housed in a surface-mount package, making it suitable for compact and high-density circuit designs. With a supply voltage range of 3 V to 5.5 V and a maximum supply current of 13 mA, this amplifier is optimized for low-power applications. The device offers a -3 dB bandwidth of 200 kHz, ensuring reliable signal transmission within this frequency range. The input offset voltage is maintained at a low 600 µV, contributing to high accuracy in signal processing. The ACPL-790B-500E also boasts an input bias current of just 100 nA, which minimizes the impact on the source signal. This amplifier is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. The moisture sensitivity level (MSL) of 1 (Unlimited) ensures robustness in various environmental conditions. The device is available in a Tape & Reel (TR) package, facilitating efficient handling and assembly processes.

ACPL-790B-500E Features

• Isolation Amplifier Type: Provides signal isolation, essential for protecting sensitive circuits from high-voltage transients and ground loops.
• Wide Supply Voltage Range: Operates efficiently within a 3 V to 5.5 V supply voltage range, offering flexibility in power supply options.
• Low Power Consumption: With a maximum supply current of 13 mA, this amplifier is ideal for applications where power efficiency is critical.
• High Bandwidth: A -3 dB bandwidth of 200 kHz ensures accurate signal transmission and minimal distortion within the specified frequency range.
• Low Input Offset Voltage: The 600 µV input offset voltage guarantees high accuracy and reliability in signal processing.
• Low Input Bias Current: The 100 nA input bias current minimizes loading effects on the source signal, preserving signal integrity.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, ensuring the device meets global environmental and safety standards.
• Robustness: An MSL of 1 (Unlimited) indicates excellent resistance to moisture, making it suitable for a wide range of operating conditions.
• Packaging: Available in a Tape & Reel (TR) package, which simplifies handling and assembly in automated manufacturing processes.

ACPL-790B-500E Applications

The ACPL-790B-500E is ideal for a variety of applications where signal isolation and high performance are required. Some specific use cases include:

• Industrial Automation: In systems where high-voltage signals need to be safely interfaced with low-voltage control circuits, such as in PLCs and motor control units.
• Medical Equipment: For applications requiring strict isolation between patient monitoring devices and control systems to ensure safety and compliance with medical standards.
• Power Management: In power supply units and inverters where isolation is necessary to protect sensitive control electronics from high-voltage spikes and noise.
• Telecommunications: In signal transmission systems where isolation is crucial to prevent interference and ensure signal integrity over long distances.
• Automotive Electronics: For applications in vehicles where robustness against harsh environmental conditions and high reliability are essential.

Conclusion of ACPL-790B-500E

The ACPL-790B-500E is a versatile and high-performance isolation amplifier that offers significant advantages over similar models. Its wide supply voltage range, low power consumption, and high bandwidth make it suitable for a broad range of applications. The device's low input offset voltage and bias current ensure high accuracy and minimal signal distortion. Compliance with REACH and RoHS3 standards, along with its robust moisture sensitivity level, make it an environmentally friendly and reliable choice for various industries. The ACPL-790B-500E is an excellent solution for designers seeking a compact, efficient, and reliable isolation amplifier for their electronic systems.