PCM1748E - Texas Instruments

Manufacturer Part Number

PCM1748E

Manufacturer

Texas Instruments

Introduction

High-performance audio digital-to-analog converter for high-fidelity applications.

Product Features and Performance

24-bit resolution for high-precision audio output

Sampling rate up to 100k for accurate sound reproduction

Dual-channel DAC enables stereo audio output

I2S interface for seamless digital audio transmission

High signal-to-noise ratio ensuring clear audio

Low distortion for pure sound quality

Dynamic range control for varied listening environments

Product Advantages

Superior audio quality for audiophile-grade applications

Compatibility with various digital audio sources through I2S

Mixed analog and digital voltage supply support for versatile usage

Easy integration into systems with surface mount package

Key Technical Parameters

Resolution: 24 bits for detailed audio

Sampling Rate: Up to 100kS/s for high fidelity

Number of Channels: 2 for stereo output

Voltage Supply Range: 3V to 5V, dual mode

Operating Temperature Range: -25°C ~ 85°C for reliability in various environments

Quality and Safety Features

Built to Texas Instruments's stringent quality standards

Thermal protection for extended device longevity

Robust construction for stable performance in harsh conditions

Compatibility

I2S digital audio interface compatible with most processors and DSPs

Versatile voltage supply compatibility for broader system integration

Application Areas

High-end audio equipment

Home theater systems

Professional audio mixing and recording equipment

Digital instruments and effects processors

Product Lifecycle

Active product with ongoing support

Not close to discontinuation, replacements or upgrades available

Several Key Reasons to Choose This Product

High-resolution DAC enhances audio clarity and definition

Stable performance across a wide temperature range increases reliability

Robust supply voltage options for flexible system design

Simple surface mount package for easy PCB design and production

Trusted manufacturer with a reputation for quality in the audio and semiconductor industry