Generador de Funciones DDS 0-40MHz - Arduino

Generador de Funciones DDS 0-40MHz - Arduino
Generador de Funciones DDS 0-40MHz - Arduino
Generador de Funciones DDS 0-40MHz - Arduino
Generador de Funciones DDS 0-40MHz - Arduino
Generador de Funciones DDS 0-40MHz - Arduino
Generador de Funciones DDS 0-40MHz - Arduino
Generador de Funciones DDS 0-40MHz - Arduino
 
Precio$49,500
CódigoModulo generador de Señal AD9850 0-40MHz
UbicaciónBogota
Stock: 0
SKUSKU0688
Local0A-04-06 No hay comentarios
 
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Generador de Funciones DDS 0-40MHz - Arduino


Generador de Funciones DDS 0-40MHz - Arduino


Generador de Funciones DDS 0-40MHz - Arduino

Módulo DDS Generador de Ondas y Funciones AD9850 de 0-40 MHz

Ver Hoja Técnica.



Generador de Funciones DDS 0-40MHz - Arduino

Módulo DDS Generador de Ondas y Funciones AD9850 de 0-40 MHz

Ver Hoja Técnica.



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Descripción Ver Hoja Técnica.
The AD9850 is a highly integrated device that uses advanced DDS technology coupled with an internal high speed, high performance D/A converter and comparator to form a complete, digitally programmable frequency synthesizer and clock generator function. When referenced to an accurate clock source, the AD9850 generates a spectrally pure, frequency/phase programmable, analog output sine wave. This sine wave can be used directly as a frequency source, or it can be converted to a square wave for agile-clock generator applications.

The AD9850's innovative high speed DDS core provides a 32-bit frequency tuning word, which results in an output tuning resolution of 0.0291 Hz for a 125 MHz reference clock input. The AD9850's circuit architecture allows the generation of output frequencies of up to one-half the reference clock frequency (or 62.5 MHz), and the output frequency can be digitally changed (asynchronously) at a rate of up to 23 million new frequencies per second. The device also provides five bits of digitally controlled phase modulation, which enables phase shifting of its output in increments of 180 °, 90°, 45°, 22.5°, 11.25°, and any combination thereof. The AD9850 also contains a high speed comparator that can be configured to accept the (externally) filtered output of the DAC to generate a low jitter square wave output. This facilitates the device's use as an agile clock generator function.            

 

Especificaciones Técnicas
Features:
  • Modules can output sine and square wave,2 sine wave and 2 square wave output.
  • AD9850: 0-40MHz.
  • After the 20-30MHz frequency harmonics increases, the waveform will be less and less clean.
  • Square Wave: 0-1MHz.
  • 70MHz Low-pass filter, so the waveform SN is better .
  • Parallel and serial data input can be selected via a jumper.
  • The Pin producing DA (PIN12) leads for easy adjustment to do the magnitude of the output waveform Application.
  • Comparator reference input voltage generat variable resistor generated ,which adjuste different duty cycle square wave.
  • AD9850 modules with 125MHz active crystal oscillator.
  • Dimension:25mm*45mm.

Package including:

  • 1pcs 0-40MHz AD9850 DDS Signal Generator Module                           

 

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