AD1837AASZ - Analog Devices Inc.

Manufacturer Part Number

AD1837AASZ

Manufacturer

Analog Devices, Inc.

Introduction

Integrated Circuit (IC) product

Interface CODECs category

Product Features and Performance

52-MQFP (10x10) package

Serial data interface

5V to 5.5V digital supply voltage

-40°C to 85°C operating temperature range

5V to 5.5V analog supply voltage

52-QFP package

Surface mount type

2 ADCs and 2 DACs

24-bit resolution

Sigma-Delta architecture

105 dB typical ADC dynamic range

108 dB typical DAC dynamic range

105 dB typical ADC signal-to-noise ratio

108 dB typical DAC signal-to-noise ratio

Product Advantages

High-performance audio CODECs with excellent signal-to-noise ratio and dynamic range

Wide operating temperature range for industrial applications

Compact package options for space-constrained designs

Key Technical Parameters

Manufacturer Part Number: AD1837AASZ

Base Product Number: AD1837A

Package / Case: 52-QFP

Voltage Supply, Digital: 4.5V ~ 5.5V

Voltage Supply, Analog: 4.5V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Resolution (Bits): 24 b

Number of ADCs / DACs: 2

Sigma Delta: Yes

Dynamic Range, ADCs / DACs (db) Typ: 105 / 108

S/N Ratio, ADCs / DACs (db) Typ: 105 / 108

Quality and Safety Features

Complies with industry standards for integrated circuits

Rigorous quality control and testing procedures

Compatibility

Compatible with a wide range of audio and multimedia applications

Application Areas

Professional and consumer audio equipment

Industrial automation and control systems

Telecommunications equipment

Multimedia devices

Product Lifecycle

Current production model

Replacements and upgrades may be available in the future

Key Reasons to Choose This Product

Excellent audio performance with high dynamic range and signal-to-noise ratio

Wide operating temperature range for industrial applications

Compact package options for space-constrained designs

Proven reliability and quality from a trusted manufacturer