AD1938YSTZRL - Analog Devices Inc.

Manufacturer Part Number

AD1938YSTZRL

Manufacturer

Analog Devices

Introduction

The AD1938YSTZRL by Analog Devices is an audio codec designed for high-quality audio interfaces, providing a mix of ADCs and DACs for versatile audio processing.

Product Features and Performance

Equipped with 4 ADCs and 8 DACs for multifaceted audio conversion.

Features 24-bit resolution for high-quality audio reproduction.

Utilizes Sigma Delta architecture to enhance signal quality.

Offers a notable signal-to-noise ratio (S/N) and dynamic range: ADCs and DACs typically achieve 94 dB and 105/106 dB respectively.

Supports serial data interface for flexible connectivity with digital systems.

Operates across a wide temperature range from -40°C to 105°C, suitable for demanding environments.

Product Advantages

High-resolution conversion ensures premium sound quality.

Integrated multiple ADCs and DACs reduce the need for additional components.

Enhanced dynamic range facilitates the effective handling of a wide array of audio frequencies.

Superior S/N ratio minimizes noise, improving audio clarity.

Designed for reliability in varied temperature ranges.

Key Technical Parameters

Resolution: 24 bits

Number of ADCs/DACs: 4/8

Sigma Delta technology: Yes

S/N Ratio: 94 dB (ADCs/DACs)

Dynamic Range: 105 dB (ADCs), 106 dB (DACs)

Supply Voltage (Analog/Digital): 3V ~ 3.6V

Operating Temperature: -40°C ~ 105°C

Package: 48-LQFP

Quality and Safety Features

Manufactured by Analog Devices, known for high-quality electronic components.

Rigorous testing ensures reliability over the specified temperature range.

Compatibility

Serial data interface supports integration with a wide range of digital audio systems.

The compact 48-LQFP package enables use in space-constrained applications.

Application Areas

Professional audio equipment

Home theater systems

Digital audio workstations

Sound mixing and recording devices

Product Lifecycle

The AD1938YSTZRL is labeled as "Not For New Designs," indicating that it may be nearing the end of its production lifecycle, with replacements or upgrades potentially available.

Several Key Reasons to Choose This Product

High-quality audio conversion capabilities with detailed and clear output.

Versatile usage thanks to multiple ADCs and DACs.

Enhanced signal integrity provided by Sigma Delta architecture.

Wide operating temperature range makes it suitable for varied applications.

Trusted quality and performance from a renowned manufacturer, Analog Devices.