MAX9867ETJ+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX9867ETJ+T

Manufacturer

Analog Devices

Introduction

The MAX9867 is a high-performance, low-power stereo audio codec designed for portable applications.

Product Features and Performance

Stereo Audio Codec

Integrated Inter-IC Sound (I2S) Interface

18-bit Audio Data Resolution

Dual ADCs and DACs

Support for Sigma-Delta Modulation

High Signal-to-Noise Ratio

Product Advantages

Low Power Consumption

Compact 32-WFQFN Exposed Pad Package

Excellent Audio Quality with High Dynamic Range

I2C and Serial Data Interfaces for Easy Integration

Key Technical Parameters

Resolution: 18 bits

Number of ADCs/DACs: 2/2

Dynamic Range (ADC/DAC): 85dB / 90dB

Supply Voltage (Analog/Digital): 1.65V to 1.95V

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

High Reliability

Extended Operating Temperature Range

Robust Electrostatic Discharge (ESD) Protection

Compatibility

Compatible with Various Microcontrollers and Processors via I2C and Serial Interfaces

Interoperability with Other Components in Signal Chain

Application Areas

Portable Audio Devices

Smartphones

Tablets

Personal Digital Assistants (PDAs)

Product Lifecycle

Active Product Status

Not Reported as Nearing Discontinuation

Availability of Replacements or Upgrades Not Specified

Several Key Reasons to Choose This Product

Superior Audio Quality with High Bit Resolution and Dynamic Range

Flexibility in Interface Options for Diverse Product Designs

Low Power Usage Suitable for Battery-Powered Devices

Compact Size Ideal for Space-Constrained Applications

Proven Manufacturer with Reliable Performance Track Record