Broadcom

HCPL-7850

HCPL-7850 Description

The HCPL-7850 is an advanced isolation amplifier designed by Broadcom Limited, a leading manufacturer in the electronics industry. This linear IC chip is part of the category of Linear IC Chips and is specifically designed to provide reliable and efficient signal isolation. The HCPL-7850 features a differential output type and is housed in an 8DIP through-hole package, making it suitable for various industrial and commercial applications.

HCPL-7850 Features

The HCPL-7850 boasts a wide supply voltage range, with a minimum supply voltage of 4.5 V and a maximum supply voltage of 5.5 V. This wide range ensures compatibility with a variety of power supply systems. The amplifier is designed operate to with a low input bias current of 570 nA, which minimizes the impact on the input signal source. The supply current is rated at 10.7 mA, ensuring efficient power usage.

One of the key features of the HCPL-7850 is its -3 dB bandwidth of 100 kHz, which allows for high-frequency signal processing. The input offset voltage is kept low at 600 µV, ensuring accurate signal amplification. The amplifier can deliver an output current of up to 11 mA per channel, making it suitable for driving various loads.

The HCPL-7850 is designed with environmental compliance in mind. It is REACH unaffected and RoHS3 compliant, ensuring that it meets the highest standards for environmental safety. The moisture sensitivity level (MSL) is rated at 1 (Unlimited), making it suitable for use in a wide range of environmental conditions.

HCPL-7850 Applications

The HCPL-7850 is ideal for applications requiring signal isolation and high reliability. Its differential output type makes it suitable for applications where noise reduction and signal integrity are critical. The wide supply voltage range and low input bias current make it ideal for battery-powered devices and systems with variable power supplies.

Specific use cases include industrial control systems, where the HCPL-7850 can be used to isolate signals from noisy environments, ensuring accurate and reliable control. It is also suitable for medical equipment, where signal isolation is crucial for patient safety. The HCPL-7850 can be used in data acquisition systems to isolate analog signals from digital circuits, reducing noise and improving signal quality.

Conclusion of HCPL-7850

The HCPL-7850 is a robust and versatile isolation amplifier that offers a range of technical specifications and performance benefits. Its wide supply voltage range, low input bias current, and high -3 dB bandwidth make it suitable for a variety of applications. The differential output type and low input offset voltage ensure high signal integrity and accuracy. The HCPL-7850's environmental compliance and moisture sensitivity level make it a reliable choice for use in diverse conditions.

In summary, the HCPL-7850 is an excellent choice for applications requiring reliable signal isolation and high performance. Its unique features and advantages over similar models make it a standout product in the linear IC chips category.