AD9772AASTZ - Analog Devices Inc.

Manufacturer Part Number

AD9772AASTZ

Manufacturer

Analog Devices

Introduction

The AD9772AASTZ is a high-speed, high-precision 14-bit Digital-to-Analog Converter (DAC) from Analog Devices' TxDAC+® series, designed for data acquisition systems.

Product Features and Performance

14-bit resolution

Single D/A converter

11ns typical settling time

Unbuffered current output

Supports differential output

Parallel data interface

Selectable external or internal reference

Current source architecture

Surface mount 48-LQFP package

Product Advantages

High-speed conversion suitable for demanding applications

Differential output reduces system noise

Flexible reference selection to match various systems

High integration in a compact 48-LQFP package

Designed for enhanced reliability in industrial temperature ranges

Key Technical Parameters

Number of Bits: 14

Number of D/A Converters: 1

Settling Time: 11ns (Typ)

Output Type: Current - Unbuffered

Differential Output: Yes

Data Interface: Parallel

Reference Type: External, Internal

Voltage - Supply, Analog: 3.1V ~ 3.5V

Voltage - Supply, Digital: 3.1V ~ 3.5V

INL/DNL (LSB): ±3.5, ±2

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Robust operating temperature range of -40°C to 85°C

Compliant with industry standards for quality and safety

Compatibility

Compatible with systems requiring high-speed data acquisition and conversion

Suitable for use with a range of external or internal references

Application Areas

Communications systems

Medical imaging

Data acquisition systems

Instrumentation

Industrial control

Product Lifecycle

Product Status: Active

Not indicated as nearing discontinuation

Possibility of future replacement or upgrade based on technological advancements

Several Key Reasons to Choose This Product

Precision 14-bit resolution for accurate data representation

Rapid settling time suitable for high-speed applications

Flexibility in system integration through parallel interface and differential outputs

Highly compatible with various supply voltages and reference sources

Reliable performance across a wide operating temperature range

Ideal for a broad range of applications, from communications to industrial control systems