AD9833BRM - Analog Devices Inc.

Manufacturer Part Number

AD9833BRM

Manufacturer

Analog Devices

Introduction

The AD9833BRM is a highly integrated Direct Digital Synthesis (DDS) device capable of generating sine, triangular, and square waveforms. It is part of Analog Devices' Interface DDS category, designed for sophisticated wave generation applications.

Product Features and Performance

Generates sine, triangular, and square waves

Programmable via a simple 3-wire interface

High resolution with a 10-bit DAC

Operational with a master clock (fclk) up to 25 MHz

Tuning word width of 28 bits, allowing for fine frequency resolution

Flexible supply voltage range from 2.3V to 5.5V

Supports wide operating temperature range from -40°C to 105°C

Product Advantages

Compact 10-MSOP package, suitable for space-constrained applications

No external components required for waveform generation

Low power consumption ideal for portable devices

Easy to interface with various microcontrollers

Key Technical Parameters

Resolution (Bits): 10 b

Master fclk: 25 MHz

Tuning Word Width (Bits): 28 b

Voltage - Supply: 2.3V ~ 5.5V

Operating Temperature: -40°C ~ 105°C

Quality and Safety Features

Highly reliable architecture ensuring consistent waveform output

Compliant with relevant industry standards for electronic devices

Compatibility

Compatible with most microcontroller interfaces

Versatile for both 3.3V and 5V systems

Application Areas

Signal generation for test and measurement equipment

Function generators

Wireless communication systems

Educational tools and laboratory research

Product Lifecycle

The AD9833BRM is currently listed as Obsolete, indicating it is nearing discontinuation. Customers are advised to seek replacements or upgrades for future designs.

Several Key Reasons to Choose This Product

High-resolution output for precise signal generation

Broad operating temperature range suitable for industrial applications

Obsolete status provides an opportunity for purchasing in bulk before discontinuation

Simple interfacing with microcontrollers makes it ideal for embedded systems

Its wide range of supported frequencies and waveforms makes it versatile for multiple applications