PCM1804DB - Texas Instruments

Manufacturer Part Number

PCM1804DB

Manufacturer

Texas Instruments

Introduction

The PCM1804DB is a high-performance, audio analog-to-digital converter (ADC) offering excellent sound quality for audio data acquisition.

Product Features and Performance

24-bit resolution

Dual-channel audio ADC

High sampling rate of up to 192kHz

Digital audio interface with I2S output

Low-power consumption design

Product Advantages

Provides superior audio signal conversion fidelity

Enhanced signal-to-noise ratio for clear sound recording

Capable of interfacing with a variety of digital audio equipment

Supports a wide range of voltage supplies

Key Technical Parameters

Number of Channels: 2

Resolution: 24-bit

Sampling Rate: 192kHz

Voltage Supply: 3V to 3.6V, 4.75V to 5.25V

Data Interface: I2S

Operating Temperature Range: -10°C to 70°C

Quality and Safety Features

Robust construction for long-term reliability

Complies with industry-standard safety and quality regulations

Compatibility

Allows for easy integration with most modern audio processing equipment

Compatible with I2S protocol-based devices

Application Areas

High-fidelity sound recording

Professional audio equipment

Consumer electronic devices

Audio signal analysis systems

Product Lifecycle

Product Status: Active

Not nearing discontinuation and replacements or upgrades should be readily available

Several Key Reasons to Choose This Product

High-resolution audio conversion capabilities

Capable of handling professional audio recording and playback demands

Ease of integration due to standard digital interface and power requirements

Renowned manufacturer with a reputation for quality and reliability

Support from Texas Instruments for development

Versatility in applications ranging from consumer electronics to professional audio systems