Broadcom

HCPL-7520-500E  

OP Amps, Buffer Amps ICs

HCPL-7520-500E Description

The HCPL-7520-500E is a high-performance current sense amplifier designed by Broadcom Limited, a leading manufacturer in the electronics industry. This device is specifically engineered for precision current sensing applications, offering a robust and reliable solution for monitoring and controlling electrical currents. The HCPL-7520-500E features a wide supply voltage range from 4.5 V to 5.5 V, ensuring compatibility with various power supply systems. It also boasts a low input bias current of 600 nA, which minimizes the impact on the circuit being monitored, thereby enhancing measurement accuracy.

HCPL-7520-500E Features

• Amplifier Type: The HCPL-7520-500E is a current sense amplifier, designed to accurately measure and monitor current levels in electronic circuits.
• Supply Voltage Range: With a supply voltage range of 4.5 V to 5.5 V, this device offers flexibility in power supply options, making it suitable for a wide range of applications.
• Low Input Bias Current: The device features an input bias current of only 600 nA, which is crucial for minimizing the load on the circuit being monitored and ensuring high accuracy in current measurements.
• High Bandwidth: The -3dB bandwidth of 100 kHz allows for fast and precise current sensing, making it ideal for dynamic applications where rapid changes in current need to be detected and measured.
• Low Input Offset Voltage: The voltage input offset is as low as 600 µV, contributing to the high precision and reliability of current measurements.
• Supply Current: The device operates with a supply current of 11.7 mA, ensuring efficient power usage without compromising performance.
• Output Current Capability: The HCPL-7520-500E can deliver up to 16 mA per channel, providing robust output capabilities for driving various loads.
• Compliance and Reliability: The device is REACH unaffected and ROHS3 compliant, ensuring it meets the highest environmental and safety standards. It also features a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of environmental conditions.
• Packaging: The HCPL-7520-500E is available in a tape and reel (TR) package, facilitating easy handling and integration into surface mount manufacturing processes.

HCPL-7520-500E Applications

The HCPL-7520-500E is ideal for a variety of applications where precise current monitoring and control are essential. Some specific use cases include:

• Power Management Systems: In power supplies and battery management systems, the HCPL-7520-500E can accurately monitor current levels to ensure safe and efficient operation.
• Motor Control: For motor control applications, the device can provide real-time current feedback, enabling precise control and protection against overcurrent conditions.
• Industrial Automation: In industrial settings, the HCPL-7520-500E can be used to monitor current in various machinery and equipment, ensuring optimal performance and preventing damage from overcurrent events.
• Telecommunications: In telecom equipment, precise current sensing is crucial for maintaining signal integrity and ensuring reliable operation. The HCPL-7520-500E can provide the necessary current monitoring for these applications.

Conclusion of HCPL-7520-500E

The HCPL-7520-500E from Broadcom Limited is a versatile and high-performance current sense amplifier that offers a wide range of technical advantages. Its low input bias current, high bandwidth, and low input offset voltage make it an ideal choice for precision current sensing applications. The device's compliance with environmental and safety standards, along with its robust packaging, ensures reliability and ease of integration into various systems. Whether used in power management, motor control, industrial automation, or telecommunications, the HCPL-7520-500E provides a reliable and efficient solution for current monitoring and control.

HCPL-7520-500E Documents

Download datasheets and manufacturer documentation for HCPL-7520-500E

Datasheets :

HCPL-7520      

PCN Packaging :

Marking/Labeling Revision B 14/Jan/2014       Multiple Devices Marking/Labeling 07/Aug/2013      

PCN Design/Specification :

Molding Chg 08/Feb/2016       Mult Device Design Changes 10/Nov/2015