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HA2-2640-2 is listed in the Instrumentation, Op Amps, Buffer Amps range at ChipApex. The manufacturer field lists Harris Corporation. Its product description is IC OPAMP GP 1 CIRCUIT METAL CAN. Review the specifications below when checking this part for your BOM.
The HA2-2640-2 is a general-purpose operational amplifier manufactured by Harris Corporation. It features one circuit per package and operates within a supply voltage span of 20 V to 80 V. The device delivers an output current of 15 mA per channel and draws a supply current of 3.8 mA. It exhibits a slew rate of 5V/µs. The component is housed in a TO-99-8 metal can package designed for through-hole mounting.
Verify the manufacturer origin, as Harris Corporation assets were acquired by Renesas Electronics. Confirm the specific suffix indicates the correct package variant. Ensure the TO-99-8 metal can form factor matches the design requirements. Check lifecycle status for active production availability. Validate pinout compatibility with existing board layouts.
Select this component when high voltage operation up to 80 V is required. Consider the 15 mA output drive capability for moderate load conditions. Evaluate the 5V/µs slew rate against signal frequency needs. The metal can package suits environments requiring enhanced shielding or durability compared to plastic alternatives.
This part belongs to the Harris linear IC family of operational amplifiers. It represents a standard general-purpose device suitable for broad industrial applications. The TO-99-8 package is a legacy hermetic style often used in aerospace or military-grade designs where reliability is paramount over cost reduction.
Public confirmed substitute part numbers are not available in the provided documentation.
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