MAX9813LEKA+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX9813LEKA+T

Manufacturer

Maxim Integrated

Introduction

The MAX9813LEKA+T is a low-noise, single-channel, class-AB audio amplifier with built-in input multiplexer, microphone bias, and shutdown function.

Product Features and Performance

Low-noise, single-channel, class-AB audio amplifier

Built-in input multiplexer for multiple audio sources

Integrated microphone bias

Shutdown function to reduce power consumption

Thermal protection

Product Advantages

Compact SOT-23-8 package

Operates from a 2.7V to 3.6V supply

Wide -40°C to +85°C temperature range

Key Technical Parameters

Supply Voltage: 2.7V to 3.6V

Amplifier Type: Class AB

Output Channels: 1 (Mono)

Input Multiplexer: Yes

Microphone Bias: Yes

Shutdown Function: Yes

Thermal Protection: Yes

Operating Temperature: -40°C to +85°C

Quality and Safety Features

RoHS3 compliant

Thermal protection to prevent overheating

Compatibility

This amplifier is designed for use in a variety of portable audio applications, such as smartphones, tablets, and other mobile devices.

Application Areas

Portable audio devices

Smartphones and tablets

Multimedia systems

Voice recording and playback

Product Lifecycle

The MAX9813LEKA+T is an active product, and Maxim Integrated continues to offer it as part of their product portfolio. Replacement or upgrade options may be available, but should be verified with the manufacturer.

Several Key Reasons to Choose This Product

Compact and power-efficient design

Built-in input multiplexer and microphone bias for flexible audio input options

Thermal protection for reliable operation

Wide temperature range for use in diverse environments

RoHS3 compliance for environmental responsibility