ADAU1772BCPZ-R7 - Analog Devices Inc.

Manufacturer Part Number

ADAU1772BCPZ-R7

Manufacturer

Analog Devices

Introduction

The ADAU1772 is a high-performance, low-power codec featuring four ADCs and two DACs, optimized for efficient data conversion with minimal power consumption.

Product Features and Performance

General Purpose Interface CODEC

Supports I2C and SPI data interfaces for flexible connectivity options

24-bit resolution for high-quality audio data conversion

Features 4 ADCs and 2 DACs, allowing simultaneous recording and playback functionalities

Exceptional Signal-to-Noise Ratio (S/N Ratio) of 102 dB for ADCs and 107 dB for DACs

Dynamic Range of 102 dB for ADCs and 104 dB for DACs, ensuring clear and dynamic audio output

Operates on a low-voltage supply, from 1.8V to 3.3V for analog and 1.1V to 1.8V for digital, optimizing power efficiency

Designed for operation in harsh environments with an operating temperature range of -40°C to 85°C

Product Advantages

Exceptionally low power consumption enhances battery life in portable devices

High resolution and dynamic range ensure premium audio quality

Flexible interface options make it compatible with a wide range of microcontrollers and processors

Compact 40-LFCSP-WQ (6x6) package facilitates easy integration into space-constrained applications

Key Technical Parameters

Resolution (Bits): 24 b

Number of ADCs / DACs: 4 / 2

S/N Ratio, ADCs / DACs (dB) Typ: 102 / 107

Dynamic Range, ADCs / DACs (dB) Typ: 102 / 104

Voltage Supply, Analog: 1.8V ~ 3.3V

Voltage Supply, Digital: 1.1V ~ 1.8V

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Quality and Safety Features

Manufactured by Analog Devices, a leader in the semiconductor industry, ensuring high-quality and reliability

Compatibility

Compatible with a variety of microcontrollers and processors through I2C and SPI interfaces

Versatile supply voltage requirements allow for integration with most existing systems

Application Areas

Audio equipment and systems

Voice-activated devices

Portable and battery-powered devices

Telecommunications systems

Product Lifecycle

Status: Active

Not currently nearing discontinuation, with robust support and availability of replacements or upgrades if needed

Several Key Reasons to Choose This Product

Extremely low power consumption makes it ideal for portable and battery-operated devices

High resolution and dynamic range offer exceptional audio quality

Flexible connectivity with I2C and SPI interfaces accommodates a broad range of applications

Manufactured by Analog Devices, ensuring reliability and high performance

Versatile and durable design suitable for a wide range of temperatures and conditions