MAX474EPA

Instrumentation, Op Amps, Buffer Amps Overview

The MAX474EPA is a dual-channel operational amplifier manufactured by Analog Devices Inc./Maxim Integrated. It utilizes bipolar technology and features a gain-bandwidth product of 12 MHz with a slew rate of 17 V/us. The device operates within a supply voltage range of 1.35 V to 2.625 V for dual supplies or 2.7 V to 5.25 V for single supplies, consuming 6 mA of operating current. Key electrical specifications include an input offset voltage of 2 mV, input bias current of 150 nA, common-mode rejection ratio of 80 dB, power supply rejection ratio of 80 dB, and input voltage noise density of 40 nV/sqrt Hz. It is housed in a PDIP-8 package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Dual-channel architecture providing two independent amplification paths within a single integrated circuit.
• High-speed performance characterized by a 12 MHz gain-bandwidth product and 17 V/us slew rate.
• Low-voltage operation capability supporting systems powered by dual supplies as low as 1.35 V.
• Bipolar process technology ensuring robust signal integrity and defined input characteristics.

Instrumentation, Op Amps, Buffer Amps Applications

• Signal conditioning circuits requiring high-speed amplification
• Active filter designs utilizing the specified bandwidth and noise characteristics
• Portable electronic systems benefiting from low-voltage operation

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify component authenticity through authorized distribution channels due to potential availability constraints. Confirm package integrity and pin alignment against the PDIP-8 specification prior to integration. Review manufacturer documentation for any end-of-life notifications or discontinuance updates associated with this specific part number to ensure long-term project viability.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when dual-channel high-speed amplification is required within a low-voltage system environment. Evaluate the 12 MHz gain-bandwidth product and 17 V/us slew rate against signal frequency requirements. Consider the 2 mV input offset voltage and 40 nV/sqrt Hz noise density for precision applications. Ensure the 6 mA quiescent current aligns with system power budget constraints.

Instrumentation, Op Amps, Buffer Amps Part Context

This device belongs to the MAX474 series of dual operational amplifiers designed for general-purpose analog signal processing. It represents a bipolar technology solution offering a balance between speed and power consumption. The PDIP-8 packaging facilitates through-hole mounting for prototyping and industrial applications requiring mechanical stability.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Consult official manufacturer substitution guides for verified equivalent components. Verify pin compatibility and electrical parameter alignment before considering alternative sources.