HA17904FPJ-EL

Instrumentation, Op Amps, Buffer Amps Overview

The HA17904FPJ-EL is a dual general-purpose operational amplifier manufactured by Renesas Electronics Corporation. It features internal phase compensation and supports mono power source operation. The device is housed in an 8-PSOP package, specifically identified as an 8-SOIC with a 4.40mm width. Key electrical specifications include a maximum offset voltage of 7000uV and a slew rate of 0.2V/μs. This component is designed for standard amplification applications requiring high gain.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Dual operational amplifier configuration with internal phase compensation
• Supports single (mono) power source operation
• High gain performance suitable for general-purpose signal processing

Instrumentation, Op Amps, Buffer Amps Applications

• General-purpose analog signal amplification
• Audio pre-amplifier stages
• Sensor signal conditioning circuits

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the RoHS compliance status carefully, as some sources indicate non-compliance while others suggest environmental adherence. Confirm the exact package dimensions against the 8-SOIC specification to ensure mechanical fit. Cross-reference the manufacturer part number with official Renesas documentation to validate the specific suffix and availability before finalizing procurement orders.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a dual op-amp with single-supply capability is required. The low slew rate of 0.2V/μs indicates suitability for low-frequency applications rather than high-speed signaling. Consider the 7000uV offset voltage limit for precision requirements. Ensure the design accommodates the 8-PSOP footprint constraints.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the HA17904 series of dual operational amplifiers. It is a legacy or standard component often derived from earlier NE5534 or similar architectures, now produced under Renesas branding. The FPJ-EL suffix denotes the specific tape-and-reel packaging and pinout configuration for surface-mount assembly.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Direct substitutes may include other dual op-amps with similar pinouts and single-supply capabilities, such as the LM358 or TL082, provided the offset voltage and slew rate specifications meet the circuit requirements. Verify pin compatibility and thermal characteristics before substitution.