MAX4415ESA

Instrumentation, Op Amps, Buffer Amps Overview

The MAX4415ESA is a single-channel, low-power operational amplifier from the MAX4414–MAX4419 series. It operates on a single +2.7V to +5.5V supply and consumes 1.6mA per amplifier. Optimized for closed-loop gains of +5V/V or greater, it achieves a 150MHz -3dB bandwidth with a 470V/µs slew rate. The device features rail-to-rail outputs and an input common-mode range extending from 100mV below ground to within 1.5V of the positive rail.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Ultra-low power consumption of 1.6mA per amplifier
• High-speed performance with 150MHz bandwidth and 470V/µs slew rate
• Rail-to-rail output capability
• Input common-mode range extends beyond VEE

Instrumentation, Op Amps, Buffer Amps Applications

• Video line drivers
• Portable communications systems
• Battery-powered instruments
• Baseband applications

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the exact part number against official manufacturer documentation before procurement. Confirm that the SOIC-8 package matches your PCB footprint requirements. Ensure the operating temperature range of -40°C to +85°C aligns with your system's environmental specifications. Cross-reference datasheet revision numbers to ensure compatibility with design parameters.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when high slew rates are prioritized over unity-gain stability. The MAX4415 is compensated for minimum closed-loop gains of +5V/V, making it unsuitable for unity-gain buffer configurations without external compensation considerations. Compare against MAX4414 if unity-gain stability is required, noting the trade-off in bandwidth and slew rate specifications.

Instrumentation, Op Amps, Buffer Amps Part Context

The MAX4415ESA belongs to the MAX4414–MAX4419 family of low-power, single-supply op amps. This series combines high-speed performance with ultra-low supply current. The 'E' suffix indicates an industrial temperature range (-40°C to +85°C), while 'SA' denotes the 8-pin SO package type. These amplifiers are designed for portable, battery-powered applications requiring efficient power usage.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Within the same family, the MAX4414 offers unity-gain stability but lower bandwidth (400MHz) and slew rate (200V/µs). The MAX4417 provides dual-channel functionality with identical electrical characteristics to the MAX4415.