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