MAX4480AUK-T

Instrumentation, Op Amps, Buffer Amps Overview

The MAX4480AUK-T is a single-channel, low-cost general-purpose operational amplifier manufactured by Analog Devices Inc./Maxim Integrated. It features rail-to-rail output capability and operates from a single supply voltage ranging from +2.5V to +5.5V. The device draws only 50µA of quiescent current, making it suitable for battery-powered applications. Key electrical parameters include a gain-bandwidth product of 140 kHz, a slew rate of 80 mV/µs, and an input bias current of 0.1 pA. It is housed in a compact SOT-23-5 surface-mount package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail output swing capability
• Ultra-low quiescent current consumption
• Single-supply operation compatibility

Instrumentation, Op Amps, Buffer Amps Applications

• Battery-powered sensor interfaces
• Portable measurement instruments
• Low-power signal conditioning circuits

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the exact suffix 'T' against official datasheets to confirm tape-and-reel packaging status. Confirm RoHS compliance and lead times with authorized distributors, as availability may vary. Ensure the operating temperature range meets system requirements before procurement.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component for designs requiring minimal power consumption alongside basic amplification needs. The low input bias current supports high-impedance source applications. Verify that the 140 kHz bandwidth suffices for the target signal frequencies.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the MAX4480–MAX4483 family of low-cost, general-purpose op amps. These devices are designed to provide essential amplification functions while minimizing power usage in portable electronics. The family shares similar architectural traits but varies in channel count and specific performance optimizations.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Check for direct pin-compatible alternatives within the same Maxim Integrated portfolio if supply constraints exist. Ensure replacement parts maintain comparable quiescent current and output swing characteristics.