---
product_id: 229385928
title: "AD9834 DDS Generator Board, Sine/Triangle/Square Generator Module, 20mW Low Power DDS Source Generator Module"
brand: "ccylez"
price: "HK$377"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/229385928-ad9834-dds-generator-board-sine-triangle-square-generator-module-20mw
store_origin: HK
region: Hong Kong
---

# 20mW ultra-low power 75 MHz max clock frequency 28-bit frequency resolution AD9834 DDS Generator Board, Sine/Triangle/Square Generator Module, 20mW Low Power DDS Source Generator Module

**Brand:** ccylez
**Price:** HK$377
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your projects with precision and efficiency — don’t get left behind!

## Quick Answers

- **What is this?** AD9834 DDS Generator Board, Sine/Triangle/Square Generator Module, 20mW Low Power DDS Source Generator Module by ccylez
- **How much does it cost?** HK$377 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/229385928-ad9834-dds-generator-board-sine-triangle-square-generator-module-20mw)

## Best For

- ccylez enthusiasts

## Why This Product

- Trusted ccylez brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Sleep Mode:** Sleep control pin slashes power use when idle—efficiency meets innovation.
- • **Seamless Integration:** Three-wire serial interface compatible with microcontrollers up to 40 MHz clock speed.
- • **High-Fidelity Waveforms:** Generates sine, triangle, and square waves with crystal-clear accuracy.
- • **Power-Sipping Precision:** Operates at just 20mW, perfect for energy-conscious pros.
- • **Next-Level Frequency Control:** 28-bit frequency register delivers ultra-fine 0.28 Hz resolution at 75 MHz.

## Overview

The AD9834 DDS Generator Board is a compact, low-power waveform module capable of producing high-quality sine, triangle, and square waves up to 75 MHz. Featuring a 28-bit frequency register for ultra-fine frequency resolution and a versatile three-wire serial interface, it’s designed for advanced modulation and low-power applications in RF systems, sensors, and testing equipment.

## Description

Specifications: Narrow-band SFDR: >72dB  Power Supply: 2.3 V~5.5 V  Output Frequency: Up to 37.5MHz  Output Sine output/triangle output  Comparator: On-chip comparators  Interface: Three-wire Serial Peripheral Interface  Extended Temperature Range: -40℃ to +105℃  Power Saving Options: Yes  Power Consumption: 20mW (when 3V)  Size: 5.8 x 6cm/2.28 x 2.36inch  Weight: 13g   Applications: 1.Frequency stimulus/waveform generation 2.Frequency phase tuning and modulation 3.Low power RF/communications systems 4.Liquid and gas measurement 5.Sensory applications: proximity, motion, and defect detection 6.Test and medical equipment  Package Includes: 1 x Generator

## Features

- 【Low Power DDS Device】 - The AD9834 75 MHz DDS card capable of producing high performance sine and triangle outputs. Also integrates its on-chip comparator, supports the generation of square waves for the clock generation. When the supply voltage is 3V, the power consumption of only 20mW, very suitable for power sensitive applications.
- 【Phase / Frequency Modulation】 - The AD9834 has 28 bit frequency register; clock frequency of 75 MHz, can achieve resolution of 0.28 Hz. Likewise, when the clock frequency is 1 MHz, AD9834 can achieve resolution of 0.004 Hz. Assign frequency modulation method and phase through serial interface to load register, then register by software or FSELECT / PSELECT pin switch.
- 【Three Wire Serial Interface】 - AD9834 generator module via a serial interface that operates at clock frequencies up to 40 MHz and is compatible with digital processing and microcontroller standards. The device is powered from 2.3 V to 5.5 V. The analog and digital sections are independent, you can use a different power supply; for example, AVDD can be 5V and DVDD can be 3V.
- 【Sleep Function】 - The AD9834 DDS card has a Sleep (SLEEP) control pin, to support power off mode control from the outside. No part of the device can turn off to minimize power consumption. For example, when generating a clock output, you can turn off the DAC. The device uses a 20 pin TSSOP package.
- 【Widely Applicable】 - AD9834 DDS generator used for frequency excitation / waveform generation, frequency phase tuning and modulation, low power communication / RF systems, measurement liquid and air, sensor applications, proximity, motion and fault detection, testing and medical equipment.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Ccylez |
| Part number | Ccylezt0ze4yvd1i |
| Item Weight | 10 g |
| Manufacturer reference | Ccylezt0ze4yvd1i |
| Voltage | 3 Volts |
| Wattage | 20 watts |
| Item Package Quantity | 1 |
| Plug profile | Other |
| Batteries included? | No |

## Images

![AD9834 DDS Generator Board, Sine/Triangle/Square Generator Module, 20mW Low Power DDS Source Generator Module - Image 1](https://m.media-amazon.com/images/I/71-90j3OLEL.jpg)
![AD9834 DDS Generator Board, Sine/Triangle/Square Generator Module, 20mW Low Power DDS Source Generator Module - Image 2](https://m.media-amazon.com/images/I/71-JdtwiCFL.jpg)
![AD9834 DDS Generator Board, Sine/Triangle/Square Generator Module, 20mW Low Power DDS Source Generator Module - Image 3](https://m.media-amazon.com/images/I/616GXX3JJ8L.jpg)
![AD9834 DDS Generator Board, Sine/Triangle/Square Generator Module, 20mW Low Power DDS Source Generator Module - Image 4](https://m.media-amazon.com/images/I/61aiRdvArsL.jpg)
![AD9834 DDS Generator Board, Sine/Triangle/Square Generator Module, 20mW Low Power DDS Source Generator Module - Image 5](https://m.media-amazon.com/images/I/61bUJ5sKMCL.jpg)

## Frequently Bought Together

- AD9834 DDS Generator Board, Sine/Triangle/Square Generator Module, 20mW Low Power DDS Source Generator Module
- Hanmatek DOS1102 Digital oscilloscope with 2 Channels and Screen 7 inch / 18 cm, TFT-LCD Display, Portable Professional Oscilloscope Kit with 110mhz Bandwidth 1GS/s Sampling Rate
- KEESIN BNC Male Plug to Dual 4mm Jack Adapter Banana Jack Audio Jack Audio Connector 2Pcs

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hk/products/229385928-ad9834-dds-generator-board-sine-triangle-square-generator-module-20mw](https://www.desertcart.hk/products/229385928-ad9834-dds-generator-board-sine-triangle-square-generator-module-20mw)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-05*