PCM1803DBR - Texas Instruments

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