HA1-2542-2

Instrumentation, Op Amps, Buffer Amps Overview

The HA1-2542-2 is a general-purpose operational amplifier manufactured by Rochester Electronics, LLC. It features a single circuit configuration housed in a 14-pin Ceramic Dual In-Line Package (CERDIP). The device supports a supply voltage range of 9 V to 30 V and operates within a temperature range of -40°C to 85°C. Key electrical specifications include an input offset voltage of 800 µV, a slew rate of 350 V/µs, and a gain bandwidth product of 28 MHz. It provides an output current capability of 20 mA per channel with an input bias current of 4 µA.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• High-speed performance characterized by a 350 V/µs slew rate and 125 MHz -3dB bandwidth for rapid signal processing.
• Precision analog capabilities with low input offset voltage and low input bias current for accurate amplification.
• Robust construction utilizing a ceramic dual in-line package suitable for demanding environments.

Instrumentation, Op Amps, Buffer Amps Applications

• High-speed signal conditioning circuits
• Video amplification stages
• Precision instrumentation systems

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific manufacturer origin and lot traceability upon receipt, as Rochester Electronics sources components from various authorized channels. Confirm that the physical marking matches the part number exactly. Request test data or reliability reports if required for your specific application environment. Ensure the packaging integrity is maintained to prevent damage to the ceramic package during handling.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when high slew rate and wide bandwidth are critical for maintaining signal integrity in fast-changing applications. The CERDIP package offers superior thermal and mechanical stability compared to plastic variants. Consider the 30 V maximum supply voltage limit when designing power rails. Evaluate the 20 mA output drive capability against load requirements to ensure sufficient current margin.

Instrumentation, Op Amps, Buffer Amps Part Context

This component belongs to the Harris Corporation operational amplifier family, now managed by Rochester Electronics. It is designed as a general-purpose op-amp with enhanced speed characteristics. The device serves as a replacement for legacy designs requiring high-performance analog signal processing in industrial or commercial equipment contexts.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Direct pin-compatible replacements may exist within the same operational amplifier family. Verify electrical parameters such as slew rate and bandwidth against the original design requirements before substitution. Check package dimensions to ensure mechanical fit in existing PCB layouts.