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Analog Devices Inc./Maxim Integrated RFQ AVAILABLE

MAX4062EUB+

IC AMP CLASS AB STEREO 10UMAX

Part Number
MAX4062EUB+
Manufacturer
Analog Devices Inc./Maxim Integrated
Category
Audio Amplifiers
Package
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Datasheet:
MAX4062EUB+.pdf
Description
IC AMP CLASS AB STEREO 10UMAX
Select Quantity Stock: 433
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PRODUCT INFORMATION

Product Details

PRODUCT TECHNICAL REFERENCE

MAX4062EUB+ Differential Microphone Preamplifier

A structured technical overview of MAX4062EUB+, covering its device function, core features, electrical reference data, package, pin configuration, application areas and replacement selection considerations.

Analog Devices / Maxim Integrated 10-Pin µMAX 2.4V to 5.5V
Device Classification Differential Microphone Preamplifier
Part Number
MAX4062EUB+
Mounting Type
Surface Mount
Operating Range
-40°C to +85°C
01
PRODUCT OVERVIEW

What Is MAX4062EUB+?

MAX4062EUB+ is a differential-input microphone preamplifier from Analog Devices and the Maxim Integrated product family. It is designed for low-noise audio signal amplification in compact electronic systems.

The device supports both a differential microphone input and a single-ended auxiliary input. The selected signal is routed to the output through the INT/AUX control input, allowing one device to support multiple audio input paths.

Its differential gain can be configured with one external resistor connected between the G1 and G2 pins. This allows designers to adjust the amplification according to microphone sensitivity, signal level and system noise requirements.

Low-Noise Audio Input Differential input architecture supports noise-sensitive audio designs.
Configurable Gain One external resistor sets the required differential voltage gain.
Flexible Input Selection Supports differential microphone and single-ended auxiliary input paths.
02
DEVICE HIGHLIGHTS

Key Features and Benefits

Differential Input

Helps reject common-mode noise and power-supply interference in sensitive microphone signal paths.

Adjustable Gain

Differential gain is configured through a single external resistor between the G1 and G2 pins.

Input Path Selection

The INT/AUX pin selects between the differential input and the single-ended auxiliary input.

Microphone Bias

Integrated low-noise microphone bias simplifies electret microphone interface design.

Low-Voltage Operation

Operates from a 2.4V to 5.5V single supply for portable and compact audio equipment.

Compact Package

The 10-pin µMAX package supports space-efficient surface-mount PCB layouts.

03
REFERENCE DATA

Technical Specifications

Part Number MAX4062EUB+ Manufacturer Analog Devices Inc. / Maxim Integrated
Device Type Differential Microphone Preamplifier Supply Voltage 2.4V to 5.5V
Input Configuration Differential Input and Auxiliary Single-Ended Input Gain Control Adjustable by External Resistor
Small-Signal Bandwidth 600kHz Reference Typical Supply Current 750µA
PSRR 86dB at 1kHz Reference CMRR 70dB at 1kHz Reference
Output Type Rail-to-Rail Output THD+N 0.04% at 1kHz Reference
Package 10-Pin µMAX Mounting Type Surface Mount
Operating Temperature -40°C to +85°C Lead Compliance Lead-Free / RoHS-Compliant Package Suffix

Electrical values shown above are reference values. Test conditions, limits and guaranteed performance should always be confirmed from the current official manufacturer datasheet before design or production use.

04
DESIGN REFERENCE

Gain Setting and Circuit Considerations

Differential Gain Setting

The MAX4062 differential gain is set by connecting an external resistor between the G1 and G2 pins.

RG = 100kΩ ÷ (AV − 1)
  • Leaving G1 and G2 open provides a gain of 1V/V.
  • An approximately 11.11kΩ resistor provides a gain of 10V/V.
  • A fixed or variable resistor may be selected according to the design.

PCB and Power-Supply Guidance

Audio preamplifier performance depends on grounding, bypassing, input routing and the placement of external capacitors and resistors.

  • Place the supply bypass capacitor close to the VCC and GND pins.
  • Keep low-level microphone input traces away from digital switching signals.
  • Match differential input components where noise rejection is important.
  • Verify the recommended PCB footprint before production.
05
10-PIN µMAX

Pin Configuration Reference

MAX4062
µMAX TOP VIEW

Confirm package orientation and pin numbering against the official package drawing before PCB layout.

1 G1 Gain-setting connection
2 INT/AUX Input selection control
3 OUT Amplifier output
4 BIAS Microphone bias output
5 IN+ Non-inverting input
6 VCC Positive supply input
7 IN− Inverting input
8 GND Ground connection
9 AUX_IN Auxiliary signal input
10 G2 Gain-setting connection
06
APPLICATION AREAS

Typical MAX4062EUB+ Applications

Notebook Audio Systems

Microphone signal amplification and low-noise audio input conditioning.

Tablet and Portable Equipment

Compact microphone interfaces for low-voltage portable electronic devices.

USB Audio Peripherals

Analog microphone front-end support for USB audio accessories and interfaces.

Digital Microphone Systems

Front-end signal conditioning for compatible professional microphone designs.

Signal Conditioning

Low-level analog signal amplification before conversion or further processing.

Communication Equipment

Microphone preamplification for compact voice and communication products.

07
REPLACEMENT GUIDANCE

Selecting an Alternative Part

A replacement for MAX4062EUB+ should not be selected only by product category. The electrical characteristics, package and pin configuration must be evaluated against the actual circuit requirements.

Supply voltage range
Differential input support
Adjustable gain range
Input and output signal range
PSRR, CMRR and noise
Bandwidth and distortion
Package dimensions
Pin-to-pin compatibility

Alternative Part Support

Send the original part number, application, required quantity and key parameters to Haishengye Electronics for replacement-part sourcing support.

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MANUFACTURER INFORMATION

Analog Devices / Maxim Integrated

MAX4062EUB+ belongs to the Maxim Integrated analog and mixed-signal product portfolio, now supported under Analog Devices. The product family is designed for microphone preamplification and low-noise audio input applications.

SUPPLIED BY

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Haishengye Electronics provides electronic component stock supply, BOM sourcing, quotation support and quality inspection services.

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Technical Information Disclaimer

This technical guide is provided for product identification and preliminary reference only. Electrical limits, package dimensions, pin configuration, product status and application suitability must be verified using current official manufacturer documentation before design, procurement or production.

TECHNICAL RESOURCES

MAX4062EUB+ Technical Information

  • Specifications
  • FAQ
  • Hot Sale
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Specifications

Product Attribute
Attribute Value
Part Number
MAX4062EUB+
Manufacturer
Analog Devices Inc./Maxim Integrated
Package
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Series
-
Package/Case
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Packaging
Tube
Product Status
Active
Type
Class AB
Output Type
2-Channel (Stereo)
Max Output Power x Channels @ Load
-
Voltage - Supply
2.4V ~ 5.5V
Features
Differential Inputs, Microphone
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Grade
-
Qualification
-
Supplier Device Package
10-uMAX/uSOP

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MAX4062EUB+ Procurement and Technical Support

MAX4062EUB+ is manufactured by Analog Devices Inc./Maxim Integrated. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

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Submit an RFQ to request the latest stock, price, lead time, batch information, alternative parts, package confirmation or technical documents for MAX4062EUB+.

Part Number
MAX4062EUB+
Manufacturer
Analog Devices Inc./Maxim Integrated
Package
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Category
Audio Amplifiers
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