HA7-5137A-5

Instrumentation, Op Amps, Buffer Amps Overview

The HA7-5137A-5 is a high-speed, ultra-low noise precision operational amplifier manufactured by Intersil. It features a gain bandwidth product of 63 MHz and an open-loop gain of 1800 V/mV. The device exhibits a low input offset voltage (VOS) of 10 µV and a high common-mode rejection ratio (CMRR) of 126 dB. It operates with a supply voltage range of 10 V to 40 V and delivers a channel output current of 25 mA. The component functions within an operating temperature range of 0°C to 75°C and consumes 3.5 mA of supply current.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Ultra-low noise precision design for signal integrity
• High-speed performance with wide gain bandwidth
• High open-loop gain and common-mode rejection ratio

Instrumentation, Op Amps, Buffer Amps Applications

• Precision instrumentation systems
• High-fidelity audio processing circuits
• Medical equipment signal conditioning

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the manufacturer source carefully, as Intersil was acquired by Renesas Electronics. Confirm that the specific part number corresponds to legacy Intersil documentation or current Renesas equivalents. Ensure the package type matches the required 8-pin ceramic dual in-line package (CDIP) specifications for your circuit board layout.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when low noise and high speed are critical requirements. The 63 MHz bandwidth supports fast signal processing, while the 10 µV offset voltage ensures accuracy in precision applications. Consider the 8-CDIP package constraints and the 10 V to 40 V supply voltage range during system design.

Instrumentation, Op Amps, Buffer Amps Part Context

This component belongs to the HA7 series of precision operational amplifiers from Intersil. Following the acquisition of Intersil by Renesas Electronics, these products are integrated into Renesas's broader portfolio. The HA7-5137A-5 represents a legacy high-performance analog solution previously marketed under the Intersil brand name.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Consult Renesas Electronics product legacy documents for verified substitute part numbers. Cross-reference specifications such as bandwidth, noise, and package dimensions to ensure compatibility with existing designs.