Manufacturer Part Number
AD1886AJST
Manufacturer
Analog Devices, Inc.
Introduction
The AD1886AJST is a high-performance audio CODEC (coder-decoder) designed for PC audio applications.
Product Features and Performance
Integrated 2-channel ADCs and DACs with 16-bit resolution
87 dB dynamic range for ADCs and 90 dB dynamic range for DACs
Sigma-delta modulation for ADCs and DACs
Supports 3V to 3.6V digital supplies and 4.75V to 5.25V analog supplies
Operating temperature range of 0°C to 70°C
48-pin LQFP (7x7) package
Product Advantages
High dynamic range for superior audio quality
Sigma-delta architecture for low noise and distortion
Wide operating voltage and temperature range for versatile applications
Compact 48-pin LQFP package for space-constrained designs
Key Technical Parameters
Manufacturer Part Number: AD1886AJST
Package: 48-LQFP (7x7)
Supply Voltage (Digital): 3V to 3.6V
Supply Voltage (Analog): 4.75V to 5.25V
Operating Temperature: 0°C to 70°C
Number of ADCs/DACs: 2
Resolution: 16-bit
Sigma-Delta Modulation: Yes
Dynamic Range (ADCs/DACs): 87 dB / 90 dB
Quality and Safety Features
Robust design for reliable operation
Compliance with industry standards for audio applications
Compatibility
Suitable for a wide range of PC audio applications
Application Areas
Desktop and laptop computers
Audio equipment
Multimedia devices
Product Lifecycle
The AD1886AJST is an active product and is not nearing discontinuation.
Replacements and upgrades are available from Analog Devices.
Several Key Reasons to Choose This Product
High-performance audio CODEC with excellent dynamic range and low noise/distortion
Versatile operating voltage and temperature range
Compact 48-pin LQFP package for space-constrained designs
Robust design for reliable operation
Compatibility with a wide range of PC audio applications