HFA7-0005-5

Overview

The HFA7-0005-5 is a general-purpose operational amplifier manufactured by Harris Corporation. It features a single circuit configuration housed in an 8-CERDIP package. Key electrical specifications include a slew rate of 420V/µs, an input offset voltage of 6mV, and an output current capability of 50mA per channel. The device operates with a minimum supply span of 12V and functions within a temperature range of 0°C to +75°C.

Feature Summary

• High-speed performance characterized by a 420V/µs slew rate for rapid signal transitions.
• Robust output drive capability supporting up to 50mA per channel.
• Standard general-purpose design suitable for broad amplification applications.

Applications

• General-purpose signal amplification
• Buffer circuits
• Instrumentation systems

Procurement Notes

Verify the manufacturer designation as Harris Corporation when sourcing this component. Confirm the specific package type is 8-CERDIP to ensure mechanical compatibility. Check that the operating temperature range meets the requirement of 0°C to +75°C. Ensure the part number suffix matches exactly to avoid functional discrepancies. Cross-reference datasheets for precise electrical limits before integration.

Selection Notes

Select this component when high slew rate performance is required for general-purpose applications. The 50mA output current allows for direct driving of moderate loads without additional buffering stages. Consider the 8-CERDIP package for through-hole mounting requirements. Verify that the 12V minimum supply span aligns with the system power architecture. Evaluate the 6mV input offset voltage against precision requirements.

Part Context

This part belongs to the HFA series of high-speed operational amplifiers produced by Harris Corporation. The HFA7 variant specifically denotes the commercial temperature grade version. It shares architectural similarities with other members of the family but differs in environmental ratings and packaging options. The series is known for combining speed with standard operational amplifier functionality.

Replacement Considerations

Consult the HFA-0005/.883 datasheet for MIL-STD-883 compliant alternatives if military-grade specifications are required. Verify pinout compatibility before substituting with other general-purpose op-amps. Ensure replacement parts meet or exceed the 420V/µs slew rate and 50mA output current specifications.

FAQ

What is the maximum output current for the HFA7-0005-5?

The device provides an output current of 50mA per channel.

Does this component support dual-supply operation?

Yes, it operates with a supply span of at least 12V, which typically implies dual-rail or wide single-rail configurations.