MAX4198ESA+

$5.81

Description：IC OPAMP DIFF 1 CIRCUIT 8SOIC
Series：Beyond-the-Rails™
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube

SKU:2f2b9e78da48 Category: Instrumentation, Op Amps, Buffer Amps Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX4198ESA+ 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 DIFF 1 CIRCUIT 8SOIC. Review the specifications below when checking this part for your BOM.

Instrumentation, Op Amps, Buffer Amps specifications for MAX4198ESA+

Description：IC OPAMP DIFF 1 CIRCUIT 8SOIC
Series：Beyond-the-Rails™
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
Amplifier Type：Differential
Number of Circuits：1
Output Type：Rail-to-Rail
Slew Rate：0.07V/µs
Gain Bandwidth Product：-
Current - Input Bias：-
Voltage - Input Offset：30 µV
Current - Supply：45µA
Current - Output / Channel：5.5 mA
Voltage - Supply Span (Min)：2.7 V
Voltage - Supply Span (Max)：7.5 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
-3db Bandwidth：175 kHz

Instrumentation, Op Amps, Buffer Amps datasheet and documents for MAX4198ESA+

MAX4198ESA+

Instrumentation, Op Amps, Buffer Amps Overview

The MAX4198ESA+ is a micropower, single-supply, rail-to-rail precision differential amplifier manufactured by Analog Devices Inc./Maxim Integrated. It operates from a +2.7V to +7.5V single supply or ±1.35V to ±3.75V dual supplies. The device features a fixed gain of +1V/V, consumes 42µA of supply current, and achieves a -3dB bandwidth of 175kHz. It includes a shutdown mode reducing current to 6.5µA and offers a common-mode rejection of 90dB. The input voltage range extends 100mV beyond the rails, and it is housed in an 8-pin SO package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

Factory-trimmed internal gain-setting resistors provide high precision with low gain error.
Rail-to-rail output stage maximizes dynamic range for single-supply applications.
Input common-mode voltage range extends 100mV beyond-the-rails without phase reversal.
Active-low shutdown control significantly reduces power consumption when inactive.

Instrumentation, Op Amps, Buffer Amps Applications

Instrumentation Amplifier Building Block
Differential Voltage Amplifiers
Data-Acquisition Systems
Portable/Battery-Powered Equipment
Current-Sense Amplifiers

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'ESA+' corresponds to the 8-pin SO package and industrial temperature range (-40°C to +85°C). Confirm RoHS compliance status as indicated in official documentation. Ensure the ordering part number matches the required gain configuration (+1V/V) before procurement.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component for applications requiring precise differential amplification with minimal power consumption. The +1V/V gain setting makes it suitable for unity-gain buffering or signal conditioning where external resistor matching is undesirable. Consider the 175kHz bandwidth and 90dB CMRR for AC signal integrity requirements.

Instrumentation, Op Amps, Buffer Amps Part Context

This device belongs to the MAX4198/MAX4199 family of micropower differential amplifiers. While the MAX4199 offers a fixed gain of +10V/V, the MAX4198 provides a fixed gain of +1V/V. Both share identical power characteristics, packaging options, and rail-to-rail performance capabilities within the same product line.