MAX9382EUA

Clock Generators, PLLs, Frequency Synthesizers Overview

The MAX9382EUA is a dual, low-power, rail-to-rail input/output operational amplifier manufactured by Analog Devices Inc. under the Maxim Integrated brand. It operates on a single supply voltage ranging from 1.4V to 5.5V with a typical quiescent current of 100µA per channel. The device features a gain-bandwidth product of 1MHz and a slew rate of 0.6V/µs. Input offset voltage is typically 2mV, while input bias current is 1pA. It supports output currents up to 70mA and functions within a temperature range of -40°C to +85°C in an 8-pin uMAX package.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Rail-to-rail input and output capability for maximum dynamic range
• Low power consumption suitable for battery-operated applications
• High output drive capability supporting loads down to 2kΩ
• Stable operation with capacitive loads up to 100pF

Clock Generators, PLLs, Frequency Synthesizers Applications

• Portable instrumentation and data acquisition systems
• Active filtering in signal conditioning circuits
• Battery-powered sensor interfaces
• Medical equipment requiring low noise and high precision

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific suffix 'EUA' to confirm the 8-pin uMAX package and industrial temperature grade. Ensure compatibility with 1.4V minimum supply requirements. Check for RoHS compliance status as indicated in official datasheets. Confirm availability through authorized distributors given potential lifecycle changes.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when rail-to-rail performance is critical at low supply voltages. Consider the 100µA quiescent current for power-sensitive designs. The 1MHz bandwidth suits moderate-speed applications. Evaluate thermal management if operating near maximum temperature limits. Compare against higher speed alternatives if slew rate limitations are restrictive.

Clock Generators, PLLs, Frequency Synthesizers Part Context

Part of the MAX938x family of low-power op amps. Shares characteristics with MAX9381 (single) and MAX9383 (quad). Designed for general-purpose analog signal processing where power efficiency and full output swing are prioritized over high-speed performance. Commonly used in consumer electronics and industrial control systems.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Direct pin-compatible substitutes include MAX9381EUA+ (single channel) or MAX9383EUA+ (quad channel) for system expansion. Verify electrical parameters match application needs when cross-referencing with other low-power rail-to-rail amplifiers from different manufacturers.