HA3-2505-5

Instrumentation, Op Amps, Buffer Amps Overview

The HA3-2505-5 is a single operational amplifier from Intersil, designed for high-speed signal processing applications. It features a gain-bandwidth product of 12 MHz and a slew rate of 30 V/µs. The device operates with a supply voltage span of 40 V and draws a supply current of 4 mA. It supports an operating temperature range of 0°C to 75°C and is available in an 8-pin PDIP through-hole package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Optimized design delivering excellent slew rate, bandwidth, and settling time specifications
• High input impedance characteristics suitable for precision signal conditioning
• Single circuit configuration within a standard through-hole package

Instrumentation, Op Amps, Buffer Amps Applications

• High-speed analog signal processing circuits
• Precision instrumentation amplifiers
• Buffer amplifiers requiring high input impedance

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the manufacturer status as Intersil was acquired by Renesas Electronics. Confirm that the specific part number remains supported or identify the equivalent Renesas component if the original Intersil designation is discontinued. Ensure the datasheet corresponds to the exact suffix -5 for the specified performance parameters.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a single op-amp with 12 MHz bandwidth and 30 V/µs slew rate is required. It is suitable for designs needing 40 V supply capability and through-hole mounting. Consider thermal management within the 0°C to 75°C operating range during implementation.

Instrumentation, Op Amps, Buffer Amps Part Context

This component belongs to the HA3 series of operational amplifiers known for high-speed performance. The HA3-2505 variant is specifically optimized for superior transient response and stability. As part of Intersil's portfolio, it represents legacy analog technology now integrated into broader semiconductor solutions.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Consult Renesas Electronics product legacy documents for direct substitutes. Verify pin compatibility and electrical parameter equivalence before replacing the original Intersil part in existing designs.