HA7-2720-8

Instrumentation, Op Amps, Buffer Amps Overview

The HA7-2720-8 is a high-performance operational amplifier manufactured by Harris Corporation. It belongs to the HA-2720 series, designed for applications requiring high slew rate and wide bandwidth. The device features a JFET input stage providing low bias current and high input impedance. It is housed in an 8-pin DIP package suitable for through-hole mounting. Key electrical characteristics include a typical slew rate of 15 V/µs and a unity-gain bandwidth of 30 MHz, ensuring accurate signal processing in demanding analog circuits.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• High slew rate capability for fast transient response
• JFET input stage for low bias current
• Wide bandwidth for high-frequency applications
• Single supply or dual supply operation flexibility

Instrumentation, Op Amps, Buffer Amps Applications

• Video signal amplification and buffering
• Precision instrumentation front-ends
• Active filter design
• Data acquisition systems

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the manufacturer origin as Harris Corporation, noting that Harris Semiconductor assets were acquired by Intersil and subsequently Renesas. Ensure the part number suffix matches the specific temperature grade and package variant required for your design. Confirm lead times and availability as this may be a legacy component.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select the HA7-2720-8 when a combination of high speed and low input bias current is required. Compare against standard bipolar op-amps if lower cost is prioritized over performance. Consider the package constraints and thermal management requirements associated with the 8-pin DIP form factor during PCB layout.

Instrumentation, Op Amps, Buffer Amps Part Context

This component is part of the HA-2720 family of high-speed operational amplifiers. The series was widely used in professional audio and video equipment before being superseded by newer generations. Understanding its position in the product lifecycle is crucial for long-term supply chain planning.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Official direct replacements may include parts from Intersil or Renesas that carry updated part numbers reflecting the corporate transition. Verify pin compatibility and electrical specifications before substituting with generic equivalents.