AD9833

PRODUCTION

Low Power, 12.65 mW, 2.3 V to 5.5 V, Programmable Waveform Generator

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Overview

  • Digitally programmable frequency and phase
  • 12.65 mW power consumption at 3 V
  • 0 MHz to 12.5 MHz output frequency range
  • 28-bit resolution: 0.1 Hz at 25 MHz reference clock
  • Sinusoidal, triangular, and square wave outputs
  • 2.3 V to 5.5 V power supply
  • No external components required
  • 3-wire SPI interface
  • Extended temperature range: −40°C to +105°C
  • Power-down option
  • 10-lead MSOP package
  • AEC-Q100 qualified for automotive applications
AD9833-EP supports defense and aerospace applications (AQEC standard)
  • Download AD9833-EP data sheet (pdf)
  • Temperature range:
    −55°C to +125°C
  • Controlled manufacturing baseline
  • 1 assembly/test site
  • 1 fabrication site
  • Enhanced product change notification
  • Qualification data available upon request
  • V62/14619-01XE DSCC Drawing Number
AD9833
Low Power, 12.65 mW, 2.3 V to 5.5 V, Programmable Waveform Generator
AD9833 Functional Block Diagram AD9833 Pin Configuration
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Documentation

Data Sheet 3

User Guide 1

Application Note 24

Technical Articles 21

Product Highlight 1

Frequently Asked Question 1

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Software Resources


Hardware Ecosystem

Parts Product Life Cycle Description
AD9837 PRODUCTION Low Power, 8.5 mW, 2.3 V to 5.5 V, Programmable Waveform Generator
AD9838 PRODUCTION 11 mW Power, 2.3 V to 5.5 V, Complete DDS
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Tools & Simulations

ADIsimDDS (Direct Digital Synthesis)

ADIsimDDS uses mathematical equations to model and illustrate the overall performance of the selected device. ADIsimDDS calculates the required FTW, given the reference clock frequency and desired output frequency. This tool also models an estimate of the overall spectral performance, and allows the user to explore the effects of external reconstruction filters.

Open Tool

IBIS Model 1


Evaluation Kits

eval board
EVAL-AD9833

AD9833 Evaluation Board

Product Details

The Evaluation board for the AD9833 contains a SDP-B connection and software allowing the AD9833 to be controlled from a SDP-B board.

eval board
AD-M2KCOMPEDU-EBZ

ADALM2000 Companion Education Board for Mixed-Signal Learning and Prototyping

Features and Benefits

  • ADALM2000 companion education board for hands-on mixed-signal learning and prototyping
  • Extends ADALM2000 with integrated signal generation, analog and digital interfacing, sensors, and user peripherals
  • Portable USB-powered platform that combines power supplies, adjustable references, signal generation, sensing, display support, and communication experiments on one board
  • Standalone Arbitrary Waveform Generator with up to ±10V maximum amplitude
  • Onboard ±12V power supply rails and two adjustable DC reference generators covering ±12V DC
  • TTL/PWM 5V clock generator with adjustable frequency and software-controlled generator interface through Arduino UNO R4
  • Arduino UNO R4 plug-in option for menu control, calibration, display support, CAN communication, and firmware experimentation
  • Compatible with ADALM1000/ADALM2000 active learning modules

Product Details

The AD-M2KCOMPEDU-EBZ is an education-focused companion board for ADALM2000-based teaching labs, demonstrations, and student projects. It brings together stimulus generation, measurement access, biasing, user controls, sensing, and communication functions in a compact USB-powered board. This helps instructors and students move from basic circuit measurements to complete mixed-signal experiments with fewer external modules.

The board is intended to complement ADALM2000 and other standard laboratory equipment. It provides analog input and output access, digital output functions, power supplies, sensors, controls, LEDs, display connectivity, a transceiver interface, adjustable voltage references, and current-source functions. Arduino UNO R4 support adds a programmable control layer for menu-driven operation, calibration routines, signal-generator control, and embedded-system exercises.

System Features:

  • USB-C input power with 900mA onboard current limit
  • ADALM2000 plug-in option
  • Arduino UNO R4 plug-in option
  • ±12V onboard power supply generators with foldback current limit
  • Selectable +3.3V supply source: Arduino +3.3V rail or onboard local LDO
  • Two adjustable DC reference voltage generators, buffered, and output-current limited
  • Adjustable DC current-source function
  • Audio amplifier path for signal-conditioning and audio experiments
  • Onboard temperature and optical sensing, user potentiometers, switches, buttons, LEDs, and display support
  • CAN transceiver support for communication and control exercises
  • Software-controlled signal generator and calibration flow

APPLICATIONS

  • Classroom electronics laboratories
  • ADALM2000-based teaching and demonstrations
  • Mixed-signal signal-chain demonstrations
  • Student projects and prototyping
  • Embedded control and communication exercises
  • University, technical faculty, and maker/hobbyist learning environments

EVAL-AD9833
AD9833 Evaluation Board
EVAL-AD9833SDZANGLE-web EVAL-AD9833SDZBOTTOM-web EVAL-AD9833SDZTOP-web
AD-M2KCOMPEDU-EBZ
ADALM2000 Companion Education Board for Mixed-Signal Learning and Prototyping
AD-M2KCOMPEDU-EBZ Top Angle Evaluation Board AD-M2KCOMPEDU-EBZ Top Evaluation Board AD-M2KCOMPEDU-EBZ Bottom Evaluation Board AD-M2KCOMPEDU-EBZ Block Diagram

Reference Designs

Figure 1. CN0582 Simplified System Block Diagram
CN0582 Circuits from the lab

USB 3.0 Quad-Channel IEPE Vibration Sensor Measurement System

Features and Benefits

  • 4-Channels of Analog Input
  • IEPE, 4-20mA Sensor Compatible
  • Frequency Generator Output

Part Used


Design & Integration Tools


Videos

  • lazy blur
    VIDEO · 2023-03-07 01:00
    CN0582: USB 3.0 Quad-Channel IEPE Vibration Sensor Measurement System​
CN0582
USB 3.0 Quad-Channel IEPE Vibration Sensor Measurement System
Figure 1. CN0582 Simplified System Block Diagram
EVAL-CN0582-USBZ
EVAL-CN0582-USBZ - Top View
EVAL-CN0582-USBZ - Bottom View

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