PCM1781DBQR - Texas Instruments

Manufacturer Part Number

PCM1781DBQR

Manufacturer

Texas Instruments

Introduction

High-performance audio DAC for quality sound applications

Product Features and Performance

24-bit resolution for high-quality audio output

2-channel audio output supports stereo sound

200k Sampling Rate for precise and accurate audio signal conversion

I2S data interface enables straightforward digital signal communication

Single supply 5V voltage simplifies power design requirements

Designed for surface mount technology for easy PCB assembly

16-SSOP package ensures compact form factor

Product Advantages

High-resolution audio with 24-bit depth improves listening experience

Low power consumption suitable for portable audio devices

Broad operating temperature range fits various environments

Key Technical Parameters

Two-channel audio DAC

24-bit resolution

200k samples per second

I2S digital interface

5V single supply voltage

Operating temperature from -25°C to 85°C

Quality and Safety Features

Robust construction for long-term reliability

Designed to meet professional audio equipment standards

Compliance with Texas Instruments' rigorous quality control

Compatibility

Compatible with various microcontrollers and processors that support I2S

Versatile for use in both consumer and professional audio systems

Application Areas

Home theater systems

High-fidelity audio players

Digital mixing consoles

Automotive audio systems

Product Lifecycle

Product status is Active

No stated discontinuation date

Future replacements or upgrades may be released

Several Key Reasons to Choose This Product

Superior audio quality with 24-bit resolution

High fidelity sound with a wide sampling rate range

Low power requirement ideal for portable systems

Robust performance ensured by Texas Instruments' reputation

Flexibility in application across a range of audio devices