PCM3070IRHBR - Texas Instruments

Manufacturer Part Number

PCM3070IRHBR

Manufacturer

Texas Instruments

Introduction

The PCM3070IRHBR is a stereo audio codec with I2C, Serial, and SPI™ data interfaces, designed for high-quality audio applications.

Product Features and Performance

Stereo Audio Type

Supports I2C, Serial, and SPI™ interfaces

32-bit resolution

2 ADCs and 2 DACs integrated

Sigma Delta Modulation

Signal-to-Noise Ratio: 93 dB for ADCs, 100 dB for DACs

Dynamic Range: 90 dB for ADCs, 100 dB for DACs

Operating Temperature range from -40°C to 85°C

Product Advantages

High resolution and excellent signal integrity

Multiple interface compatibility enhances versatility

Wide voltage and temperature range ensures reliability across various environments

Key Technical Parameters

Data Interface: I2C, Serial, SPI™

Resolution: 32 bits

Number of ADCs/DACs: 2/2

S/N Ratio, ADCs/DACs: 93 / 100 dB

Dynamic Range, ADCs/DACs: 90 / 100 dB

Supply, Analog: 1.8V ~ 3.6V

Supply, Digital: 1.1V ~ 3.6V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Robust construction for enhanced durability

High-quality standards in signal processing

Compatibility

Compatible with devices requiring I2C, Serial, or SPI™ data interface

Versatile for use in a variety of audio electronics due to varied supply voltage options

Application Areas

High-end audio systems

Professional audio equipment

Portable and home audio devices

Product Lifecycle

Currently in active status

No indications of nearing discontinuation

Availability of replacements and upgrades as part of ongoing product enhancement

Several Key Reasons to Choose This Product

High resolution (32-bit) and excellent sound quality with advanced noise reduction capabilities

Compatibility with multiple data interfaces offers flexibility in design and end-use applications

Durable and reliable in tough environmental conditions, supporting a wide range of operating temperatures and voltages

Provides high dynamic range ensuring clarity in audio signal processing

Backed by Texas Instruments' reputation for quality in semiconductor products