Texas Instruments_PCM1704U

Texas Instruments
PCM1704U  
ADCs/DACs - Special Purpose ICs

Texas Instruments
PCM1704U
768-PCM1704U
Ersa
Texas Instruments-PCM1704U-datasheets-2282432.pdf
IC DAC/AUDIO 24BIT 96K 20SO
In Stock : 513

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PCM1704U Description

PCM1704U Description

The PCM1704U from Texas Instruments is a high-performance 24-bit stereo digital-to-analog converter (DAC) from the SoundPlus™ series, designed for premium audio applications. This obsolete but highly regarded IC features a serial data interface, dual ±5V supply voltage, and supports sampling rates up to 96 kHz. Packaged in a 20-pin SOIC tube, it delivers exceptional audio fidelity with low distortion and high dynamic range, making it a preferred choice for audiophile-grade systems. Its ROHS3 compliance and REACH unaffected status ensure environmental safety, while its MSL 2 (1 Year) rating indicates moderate moisture sensitivity.

PCM1704U Features

  • 24-bit Resolution: Ensures ultra-high precision in audio signal conversion.
  • Dual ±5V Supply: Optimized for balanced analog output stages.
  • 96 kHz Sampling Rate: Supports high-resolution audio playback.
  • Low Distortion: Ideal for critical listening environments.
  • Serial Data Interface: Simplifies integration with digital audio systems.
  • SoundPlus™ Technology: TI’s premium audio architecture for superior sound quality.
  • Surface Mount Design: Compact footprint for space-constrained applications.

PCM1704U Applications

The PCM1704U excels in high-end audio equipment, including:

  • Professional Audio DACs: Studio-grade converters for mastering and playback.
  • Hi-Fi Systems: Audiophile CD players, amplifiers, and preamplifiers.
  • Broadcast Equipment: High-fidelity signal processing in radio/TV studios.
  • Legacy Audio Upgrades: Retrofit solutions for vintage digital audio systems.

Conclusion of PCM1704U

Despite its obsolete status, the PCM1704U remains a benchmark for high-resolution audio conversion, prized for its 24-bit accuracy, low noise, and exceptional linearity. Its dual-supply operation and SoundPlus™ pedigree make it a standout in demanding audio applications. While newer alternatives exist, the PCM1704U’s performance ensures continued use in specialized, high-fidelity designs where audio purity is paramount.

Tech Specifications

Operating Temperature
Data Interface
ECCN
Mounting Type
Voltage Supply Source
Product Status
Supplier Device Package
Series
Type
Package / Case
Number of Channels
Voltage - Supply
REACH Status
Mfr
HTSUS
Package
Resolution (Bits)
RoHS Status
Sampling Rate (Per Second)
Base Product Number
Moisture Sensitivity Level (MSL)

PCM1704U Documents

Download datasheets and manufacturer documentation for PCM1704U

Ersa PCM1704      
Ersa PCM1704U Devices 03/Feb/2015      
Ersa PCM1704      

Shopping Guide

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