MAX4474ESA

$0.85

Description：IC OPAMP GP 2 CIRCUIT 8SOIC
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube,Tube

SKU:b47c89a6842e Category: Instrumentation, Op Amps, Buffer Amps Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX4474ESA is listed in the Instrumentation, Op Amps, Buffer Amps range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC OPAMP GP 2 CIRCUIT 8SOIC. Review the specifications below when checking this part for your BOM.

Instrumentation, Op Amps, Buffer Amps specifications for MAX4474ESA

Description：IC OPAMP GP 2 CIRCUIT 8SOIC
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube,Tube
Amplifier Type：General Purpose
Number of Circuits：2
Output Type：Rail-to-Rail
Slew Rate：0.02V/µs
Gain Bandwidth Product：40 kHz
Current - Input Bias：200 pA
Voltage - Input Offset：500 µV
Current - Supply：750nA (x2 Channels)
Current - Output / Channel：36 mA
Voltage - Supply Span (Min)：1.8 V
Voltage - Supply Span (Max)：5.5 V
Operating Temperature：-40°C ~ 85°C
Grade：-
Qualification：-
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC

Instrumentation, Op Amps, Buffer Amps datasheet and documents for MAX4474ESA

MAX4474ESA

Instrumentation, Op Amps, Buffer Amps Overview

The MAX4474ESA+ is a dual-channel micropower operational amplifier from the MAX4464/MAX4470 family, manufactured by Analog Devices Inc./Maxim Integrated. It operates on a single supply voltage ranging from +1.8V to +5.5V with a typical supply current of 750nA per amplifier. The device features a gain-bandwidth product of 40kHz and a slew rate of 20V/ms. It provides rail-to-rail output capability, sourcing and sinking up to 11mA of load current. The input common-mode range extends down to ground (VSS), and it maintains stability for closed-loop gains of +5V/V or greater.

Instrumentation, Op Amps, Buffer Amps Feature Summary

Ultra-low power consumption with 750nA supply current per amplifier
Rail-to-rail output stage capable of driving loads near supply rails
Ground-sensing input common-mode range without phase reversal
Stable operation at minimum closed-loop gains of +5V/V

Instrumentation, Op Amps, Buffer Amps Applications

Single lithium ion battery systems
Two-cell NiCd or alkaline battery powered devices
Portable instrumentation
Micropower thermostats
Remote sensor active badges

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific ordering suffix to confirm package type and RoHS compliance status. Ensure the design accounts for the decompensated nature of the MAX4474, requiring a minimum stable gain of +5V/V. Confirm thermal dissipation requirements based on the SOIC-8 package derating curves provided in the datasheet for the intended operating temperature range.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when low supply current is critical and moderate bandwidth suffices. Unlike the unity-gain stable MAX4470, the MAX4474 offers higher bandwidth but requires higher closed-loop gains for stability. Consider the rail-to-rail output swing and ground-sensing inputs for single-supply applications where signal integrity near the rails is required.

Instrumentation, Op Amps, Buffer Amps Part Context

The MAX4474ESA+ belongs to the MAX4464/MAX4470/MAX4471/MAX4472/MAX4474 family of micropower op amps. This family shares similar electrical characteristics such as low supply current and rail-to-rail outputs but differs in channel count and stability configurations. The MAX4474 specifically serves as the dual-channel, decompensated variant within this lineup.