PCM3002EG/2K - Texas Instruments

Manufacturer Part Number

PCM3002EG/2K

Manufacturer

Texas Instruments

Introduction

The PCM3002EG/2K is an audio CODEC from Texas Instruments designed for stereo audio applications with serial data interface, leveraging Sigma Delta technology.

Product Features and Performance

Stereo Audio type interface

Serial data interface

20-bit resolution for enhanced audio fidelity

Both ADC (Analog-to-Digital Converter) and DAC (Digital-to-Analog Converter) functionalities included

Supports 2 ADCs and 2 DACs

Sigma Delta modulator included

High Signal-to-Noise Ratio (S/N Ratio) with 90 dB for ADCs and 94 dB for DACs

Dynamic Range of 90 dB for ADCs and 94 dB for DACs, ensuring low noise and high fidelity

Compatible with analog supply voltages from 2.7V to 3.6V and the same range for digital supply voltages

Operates within a temperature range of -25°C to 85°C

Product Advantages

High-resolution audio conversion enhances sound quality

Integrated Sigma Delta technology improves conversion accuracy

Dual ADC/DAC functionality allows for versatile audio processing in a single chip

High S/N Ratio and Dynamic Range ensure clear and accurate audio reproduction

Wide supply voltage range and operational temperature range provide flexibility in various environments

Key Technical Parameters

Resolution: 20 bits

S/N Ratio, ADCs/DACs: 90 dB / 94 dB

Dynamic Range, ADCs/DACs: 90 dB / 94 dB

Voltage Supply, Analog/Digital: 2.7V ~ 3.6V

Operating Temperature: -25°C ~ 85°C

Mounting Type: Surface Mount

Package / Case: 24-SSOP

Quality and Safety Features

Manufactured by Texas Instruments, a leader in semiconductor solutions, ensuring reliability and performance

Compatibility

Surface mount packaging for easy integration into various circuit boards

Application Areas

Audio processing units

Consumer electronics

Professional audio equipment

Product Lifecycle

Obsolete status, indicating the phasing out of this product with potential limited availability

Alternatives or upgrade paths may need to be considered for future designs

Several Key Reasons to Choose This Product

High-quality audio conversion capabilities

Integrated functionality for both ADCs and DACs reduces component count

Superior signal fidelity with high S/N Ratio and Dynamic Range

Versatility in application due to wide voltage and temperature operating ranges

Reliability and performance assurance from Texas Instruments