MAX414CSD

Instrumentation, Op Amps, Buffer Amps Overview

The MAX414CSD is a quad operational amplifier from the MAX410/MAX412/MAX414 series, designed for high-speed, low-voltage systems. It features an input voltage-noise density of less than 2.4nV/√Hz at 1kHz and operates with ±2.4V to ±5V supplies. The device provides a unity-gain bandwidth of 28MHz and a slew rate of 4.5V/µs. It consumes 2.5mA supply current per amplifier and offers a maximum offset voltage of 320µV. The component is housed in a 14-pin SO package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Low noise performance with guaranteed input voltage-noise density below 2.4nV/√Hz at 1kHz
• Unity-gain stability combined with 28MHz bandwidth and 4.5V/µs slew rate
• Operates on low supply voltages ranging from ±2.4V to ±5V
• High common-mode rejection ratio ensuring signal integrity

Instrumentation, Op Amps, Buffer Amps Applications

• Low-Noise Frequency Synthesizers
• Infrared Detectors
• High-Quality Audio Amplifiers
• Ultra Low-Noise Instrumentation Amplifiers
• Bridge Signal Conditioning

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'CSD' corresponds to the commercial temperature range (0°C to +70°C) and 14-pin SO package configuration. Confirm RoHS compliance status as indicated by the '+' symbol if applicable. Ensure the ordering code matches the exact quad op amp variant required for the design specifications.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when low noise and precision are critical alongside moderate speed requirements. The quad configuration allows multiple channels within a single package, saving board space. Consider the ±2.4V to ±5V operating range for compatibility with low-voltage power rails. Verify that the 28MHz bandwidth meets the system's frequency response needs.

Instrumentation, Op Amps, Buffer Amps Part Context

The MAX414CSD belongs to the MAX410/MAX412/MAX414 family of single/dual/quad operational amplifiers. This series establishes a standard for noise performance in high-speed, low-voltage applications. The devices utilize a bipolar process and are available in various packages including DIP, SO, and TDFN formats.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Direct substitutes include other members of the MAX410/MAX412/MAX414 family such as the MAX414ESD for extended temperature ranges or MAX414BCSD for tighter precision specifications. Verify pinout compatibility and electrical parameter alignment before substitution.