HA17904PSD

Instrumentation, Op Amps, Buffer Amps Overview

The HA17904PSD is a dual operational amplifier manufactured by Renesas Electronics Corporation. It features a wide supply voltage range of ±3V to ±18V and operates within an extended temperature range of -40°C to +85°C. The device provides a high slew rate of 0.5V/µs and a unity-gain bandwidth of 1MHz. Key electrical specifications include a maximum input offset voltage of 6mV, a typical input bias current of 20nA, and a maximum output short-circuit duration of indefinite. It is housed in a 8-DIP package with a width of 0.300 inches (7.62mm).

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Dual operational amplifier configuration providing two independent amplification channels.
• Wide single or split power supply voltage capability for flexible system integration.
• Indefinite output short-circuit protection ensures device safety under fault conditions.

Instrumentation, Op Amps, Buffer Amps Applications

• General-purpose analog signal processing circuits
• Voltage follower and buffer applications
• Active filter designs

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm pinout compatibility and package dimensions. Confirm RoHS compliance status and lead-free characteristics as required by project specifications. Ensure the selected variant matches the required operating temperature range and supply voltage constraints for the target application environment.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a cost-effective dual op-amp solution is required for general-purpose applications. Consider the 1MHz bandwidth and 0.5V/µs slew rate for moderate-speed signal conditioning tasks. Evaluate the 6mV maximum input offset voltage for precision requirements. Compare against higher-performance alternatives if wider bandwidth or lower noise specifications are necessary for the design.

Instrumentation, Op Amps, Buffer Amps Part Context

The HA17904PSD belongs to the family of dual operational amplifiers offered by Renesas Electronics. It serves as a standard linear integrated circuit for basic analog functions. The part is designed for broad compatibility with common electronic systems requiring dual amplification stages. It represents a foundational component for analog signal chain implementations.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Direct substitutes may include other dual operational amplifiers from Renesas or compatible manufacturers such as the HA17904P. Verify pin-to-pin compatibility and electrical parameter equivalence before substitution. Cross-reference datasheets to ensure matching supply voltage ranges and package dimensions.