HCPL-7850#100

Instrumentation, Op Amps, Buffer Amps Overview

The HCPL-7850#100 is a hermetically sealed optically isolated amplifier manufactured by Broadcom Limited. It features a single channel with an output type of Digital to Analog Converter (DAC). The device provides an insulation voltage of 1500 Vrms and operates within a bandwidth of 100 kHz. Key electrical parameters include a common-mode rejection ratio (CMRR) of 69 dB, an input offset voltage (Vos) of 600 uV, and a gain of 8 V/V. It functions on a power supply voltage ranging from 4.5 V to 5.5 V, with a maximum forward current of 15.5 mA. The component is housed in a DIP-8 Gull Wing package and supports through-hole installation.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Hermetically sealed construction for enhanced environmental protection
• Optical isolation technology ensuring high voltage separation
• Integrated digital-to-analog converter output architecture

Instrumentation, Op Amps, Buffer Amps Applications

• Industrial process control systems requiring galvanic isolation
• Medical equipment demanding high safety isolation standards
• Power electronics monitoring circuits

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix '#100' against official Broadcom documentation to confirm packaging configuration and availability status. Ensure compatibility with existing DIP-8 footprints and validate that the 1500 Vrms isolation rating meets the safety requirements of the target application environment before finalizing procurement orders.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when hermetic sealing is required for harsh environments or long-term reliability. The 100 kHz bandwidth and 8 V/V gain are suitable for precision signal conditioning. Verify that the 4.5 V to 5.5 V supply range aligns with the system power design and that the DIP-8 package fits the mechanical constraints.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the HCPL series of optically isolated amplifiers produced by Broadcom Limited. These devices are designed to provide precise analog signal transmission across isolation barriers while maintaining high common-mode rejection capabilities. The series is widely used in applications where electrical noise immunity and safety isolation are critical.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Consult official Broadcom substitution guides for verified alternatives. Generic replacements may not match the hermetic sealing or specific electrical characteristics such as the 600 uV input offset voltage.