PCM1770RGAR - Texas Instruments

Manufacturer Part Number

PCM1770RGAR

Manufacturer

Texas Instruments

Introduction

The PCM1770RGAR is an audio DAC from Texas Instruments designed for high-fidelity audio playback. It is suitable for various digital audio devices due to its high resolution and sampling rate.

Product Features and Performance

24-bit resolution for high-fidelity sound quality

Dual-channel audio output

Sampling rate up to 50k per second

I2S data interface for direct digital audio input

Operates on a single power supply ranging from 1.6V to 3.6V

Designed for surface mount technology for compact integration

Supports a wide operating temperature range from -25°C to 85°C

Product Advantages

High-resolution audio playback improves the listening experience.

Lower power consumption allows for use in portable devices.

Flexibility in supply voltage facilitates easy integration into various circuit designs.

Compact packaging suitable for modern, space-constrained applications.

Direct digital audio input simplifies system design.

Key Technical Parameters

Resolution (Bits): 24b

Number of Channels: 2

Sampling Rate (Per Second): 50k

Data Interface: I2S

Voltage - Supply: 1.6V ~ 3.6V

Operating Temperature: -25°C ~ 85°C

Mounting Type: Surface Mount

Package / Case: 20-VFQFN

Supplier Device Package: 20-VQFN (4.2x4.2)

Quality and Safety Features

Manufactured by Texas Instruments, known for high standards in quality and reliability.

Compatibility

Designed for compatibility with a wide range of digital audio processing and playback devices.

Application Areas

Digital audio players

Hi-Fi audio systems

Portable audio devices

Audio interfaces

Professional audio equipment

Product Lifecycle

Currently marked as Active, indicating ongoing manufacture and support.

No known discontinuation date, ensuring availability for future designs.

Replacements or upgrades may be offered as newer technologies become available.

Several Key Reasons to Choose This Product

High-resolution audio DAC enhances audio quality in digital products.

Low power consumption ideal for portable audio devices.

Flexible voltage supply and compact form factor enable easy integration.

Supports a wide operating temperature range, suitable for various environments.

Produced by a reputable manufacturer, ensuring reliability and performance.