AD9834 DC 5V DDS Signal Generator Module Board Sine/Triangle/Square Wave Waveform Controllability
Shipping:Standard Shipping about 10-25 business days
1. AD9834 is a 75 MHz, low power DDS device capable of producing high performance sine and triangular outputs. Also integrates its on-chip comparator, support the generation of square wave for clock generation. When the supply voltage is 3V, the power consumption of only 20mW, very suitable for power sensitive applications.
2. AD9834 provides a phase modulation and frequency modulation function. Frequency register 28bit; clock rate of 75MHz, can achieve a resolution of 0.28 Hz. Similarly, when the clock rate is 1 MHz, AD9834 can achieve a resolution of 0.004Hz. Affect the frequency and phase modulation method is through the serial interface to load the register, then register by software or FSELECT / PSELECT pin switches Device.
3. AD9834 via a three-wire serial interface to write data. The serial interface that operates at clock rates up to 40MHz and is compatible with digital signal processing and micro-controller standards. The device is 2.3V to 5.5V power supply. Analog and digital sections are independent, you can use different power supply; for example, AVDD can be 5V, and DVDD can be 3V.
4. AD9834 has a control pin Sleep (SLEEP), to support power-down mode control from the outside. No part of the device may shut off to minimize power consumption. For example, when generating a clock output can be turned off DAC. The device uses a 20-pin TSSOP package.
5. It is used for frequency excitation/waveform generation, frequency phase tuning and modulation, low-power RF/communication systems, liquid and air flow measurement, sensor applications, proximity, motion and defect detection, testing and medical equipment.
Output Frequency:Up to 37.5MHz
Output Wave:Sine wave output/triangle wave output
Interface:Three-wire Serial Peripheral Interface
Extended Temperature Range:-40→ to +105→
Power Saving Options:Yes
Power Consumption:20mW (when 3V)
1 X AD9834 Signal generator module
Customers Also Viewed
50W Solar Panel Kit MPPT Solar Charge Cotroller 12V Battery Charger 10-100A LCD Controller for Phone Caravan Van Boat$58.71
3Pcs TDA2030A Subwoofer Amplifier Board 2.1 3-Channel Compatible LM1875$52.68Amplifier BoardAdd to cart
The main parametersLeft and right channels:TDA2030Ax2. Power:18W + 18W, suggested 2.5-4 inches, 4-8 ohms 10-30W of full-range speakers.Bass output:TDA2030Ax1, Power:18W (≤250HZ) suggested 5-8 inches, 4-8 ohms 20-50W woofers.Power:AC double AC9-15V transformer, we recommend double AC12V power is above 25W (2A) transformer.PCB Materials:FR-4 fiberglass board, thickness:1.6mm.Board Size:79 x 95 x 60mm (length x width x height), …
3pcs TEC1-12715 12V Heat Sink thermoelectric Cooler Peltier Plate Module$32.04Electronic Accessories & SuppliesAdd to cart
40 x 40mm TEC1-12715 12V Heatsink Thermoelectric Cooler Peltier Plate ModuleDescriptionSolid state, vibration free, noise-freeSimple to install and operateThe hot surface need to be good heat sinkSpecificationProduct name:thermoelectric cooler plate moduleModel:TEC1-12715Color:whiteCouples:127Voltage:12VUmax:15.4VImax:15AMax power consumption:231WTmax:70°CQcmax T=0(W):137WSize:40 x 40 x 3.3mmWeight:50gPackage included3 x TEC1-12715 cooler plate module
5Pcs UNO R3 ATmega16U2 AVR Development Module Board$72.09Motherboard & Development BoardAdd to cart
Note:This version does not includes USB cableUNO R3 DescriptionThis UNO R3 board is 100% compatible with original one, now it has perfect quality and performance .This is an open-source physical computing platform based on a simple i/o board and a development environment that implements the Processing/Wiring language. It can be used to develop stand-alone interactive …
ESP32-CAM WiFi + bluetooth Development Board ESP32 with FT232RL FTDI USB to TTL Serial Converter 40 Pin Jumper$34.98Motherboard & Development BoardAdd to cart
[ESP32-CAM Wireless Module]Description1. ESP32-CAM is a WIFI+ bluetooth dual-mode development board that uses PCB on-board antennas and cores based on ESP32 chips. It can work independently as a minimum system.2. ESP integrates WiFi, traditional bluetooth and BLE Beacon, with 2 high-performance 32-bit LX6 CPUs, 7-stage pipeline architecture, main frequency adjustment range 80MHz to 240MHz, on-chip …
BESTEP 6 Channel 12V Relay Module Low Level Trigger with Optocoupler Isolation$14.34Relay ModuleAdd to cart
DescriptionMaximum load:AC 250V/10A, DC 30V/10A.The chip optocoupler isolation, strong driving ability, stable performance, trigger current 5mA.Working voltage is 12V.Each channel of the module can be set up by high jumper or low level trigger.Fault tolerant design, even if the control line is broken, the relay will not act.Power indicator (green), 6 relay status indicator (red).The …
3pcs DIY Electronic Kit Electronic Candle Making Kit Ignite Blow Control Simulation Candle Electronic Training DIY Parts$10.04DIY Electronic KitsAdd to cart
DescriptionKit Name:Analog Electronic CandleBoard size:42mm*33mmCircuit board material:glass fiberWorking voltage:DC 5VBoard function:simulate ignition, blow candles, fun, and realize the function of electronic candle.The kit needs to be soldered and installed by the buyer.Package included3 x Simulation Candle Electronic Training DIY Parts