Manufacturer Part Number
AD1848KP
Manufacturer
Analog Devices
Introduction
The AD1848KP is a high-performance stereo audio CODEC from Analog Devices, designed for efficient interfacing in digital audio systems.
Product Features and Performance
Stereo audio processing
Parallel data interface for straightforward integration
16-bit resolution ensuring high-quality audio output
Includes 2 ADCs and 2 DACs for versatile audio conversion
Sigma Delta modulation technique employed for improved sound quality
Dynamic range of 86dB for ADCs and 87dB for DACs, indicating excellent sound clarity
Supply voltage range compatible with standard digital systems (4.75V to 5.25V)
Product Advantages
High-resolution audio enhances user experience
Dual ADCs and DACs enable effective bi-directional audio processing
Sigma Delta technology reduces noise, enhancing audio fidelity
Suitable for operation in a wide range of temperatures (-40°C to 85°C)
Key Technical Parameters
Type: Stereo Audio
Data Interface: Parallel
Resolution: 16 bits
Number of ADCs/DACs: 2/2
Sigma Delta: Yes
Dynamic Range: ADCs 86dB / DACs 87dB
Analog Supply Voltage: 4.75V ~ 5.25V
Digital Supply Voltage: 4.75V ~ 5.25V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package: 68-LCC (J-Lead), 68-PLCC (24.23x24.23)
Quality and Safety Features
Manufactured by Analog Devices, known for high-quality components
Robust package suitable for various mounting demands
Designed to operate reliably across a wide temperature range
Compatibility
Interfaceable with most parallel input audio devices
Flexible supply voltage requirements compatible with typical digital systems
Application Areas
High-fidelity audio equipment
Professional audio recording and playback systems
Digital audio workstations
Home theater systems
Automotive audio systems
Product Lifecycle
Currently active with no near-term discontinuation announced
Availability of replacements or upgrades should be checked directly with Analog Devices for future-proofing systems
Several Key Reasons to Choose This Product
High-quality audio output with 16-bit resolution
Versatile audio processing enabled by dual ADCs/DACs
Superior noise reduction through Sigma Delta modulation
Suitable for a broad range of applications due to its dynamic range and operating temperature flexibility
Reliable performance guaranteed by Analog Devices' reputation
