Broadcom

HCPL-7851#300

HCPL-7851#300 Description

The HCPL-7851#300 is an advanced isolation amplifier designed by Broadcom Limited, a leading manufacturer in the electronics industry. This device is specifically engineered to provide high-performance signal isolation and amplification in a compact 8DIPGW package. With a single circuit configuration, it is ideal for applications requiring robust electrical isolation and reliable signal transmission.

HCPL-7851#300 Features

• Amplifier Type: Isolation
• Voltage - Supply Span (Min/Max): 4.5 V to 5.5 V
• Output Type: Differential
• Current - Supply: 10.7 mA
• Current - Input Bias: 570 nA
• Current - Output / Channel: 11 mA
• Voltage - Input Offset: 600 µV
• -3dB Bandwidth: 100 kHz
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Mounting Type: Surface Mount
• REACH Status: REACH Unaffected
• Product Status: Active
• ECCN: 3A001A2C
• HTSUS: 8542.33.0001
• Package: Bulk

The HCPL-7851#300 offers several unique features that set it apart from similar models. Its differential output type ensures high common-mode rejection, making it suitable for applications where noise immunity is critical. The wide supply voltage range (4.5 V to 5.5 V) and low input bias current (570 nA) contribute to its versatility and efficiency. Additionally, the device's -3dB bandwidth of 100 kHz allows for high-frequency signal processing without significant attenuation.

HCPL-7851#300 Applications

The HCPL-7851#300 is well-suited for a variety of applications where signal isolation and amplification are crucial. These include:

• Industrial Control Systems: In environments with high electromagnetic interference (EMI), the HCPL-7851#300 ensures reliable signal transmission and isolation, preventing signal degradation and ensuring accurate control.
• Medical Equipment: For medical devices that require stringent electrical isolation to protect patients and sensitive equipment, this isolation amplifier provides a reliable solution.
• Automotive Electronics: In automotive applications, the HCPL-7851#300 can be used to isolate signals between different subsystems, ensuring safe and reliable operation.
• Power Management Systems: The device's robust performance makes it ideal for power management applications where accurate signal amplification and isolation are necessary.

Conclusion of HCPL-7851#300

The HCPL-7851#300 is a high-performance isolation amplifier that offers a comprehensive set of features tailored for demanding applications. Its wide supply voltage range, low input bias current, and differential output type make it a versatile and efficient solution. The device's robust electrical isolation capabilities ensure reliable signal transmission, making it an ideal choice for industrial, medical, automotive, and power management systems. With its active product status and REACH unaffected compliance, the HCPL-7851#300 is a reliable and future-proof solution for engineers and designers in the electronics industry.