Manufacturer Part Number
PCM1803DBR
Manufacturer
Texas Instruments
Introduction
The PCM1803DBR is an audio analog-to-digital converter (ADC) designed by Texas Instruments, offering high-quality digital conversion of analog audio signals.
Product Features and Performance
ADC, Audio type
24-bit resolution ensures high-quality audio conversion
Supports a sampling rate of up to 96kHz, suitable for high-definition audio applications
Dual-channel input allows for stereo recording
Serial data interface for easier integration with digital systems
Operates across a wide voltage range (2.7V ~ 3.6V, 4.5V ~ 5.5V), offering flexibility in connected devices
Designed for surface mount technology, facilitating compact and efficient layouts
Product Advantages
High resolution and fast sampling rate enhance the audio capture fidelity and detail
Compatibility with both analog and digital power supplies enhances versatility
Compact SSOP packaging allows for efficient use of circuit board space
Key Technical Parameters
Number of Channels: 2
Resolution (Bits): 24 b
Sampling Rate (Per Second): 96k
Voltage Supply Source: Analog and Digital
Voltage - Supply: 2.7V ~ 3.6V, 4.5V ~ 5.5V
Operating Temperature: -40°C ~ 85°C
Package / Case: 20-SSOP
Quality and Safety Features
Operates reliably within a wide temperature range (-40°C ~ 85°C) ensuring performance in varied environments
Compatibility
Its serial data interface and diverse voltage supply compatibility make it suitable for a wide range of audio applications
Application Areas
High-definition audio recording and processing
Multimedia projects requiring audio input
Voice-activated systems
Professional audio equipment
Product Lifecycle
Not For New Designs - indicating that it might be nearing end of life, with replacements or upgrades potentially available
Several Key Reasons to Choose This Product
Exceptional audio quality due to high resolution and sampling rates
Versatile power supply options enhance compatibility with various designs
The compact SSOP package allows for space-efficient designs
Solid performance across a wide range of operational temperatures
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