AD9833 háromszög szinuszos jelforrás IC integrált áramkör négyszöghullám generátor modul
AD9833 triangle sine wave signal source IC integrated circuit square wave generator module
AD9833 DDS Signal Generator Module 0-12.5MHz Square / Triangle / Sine Wave
Introduction:
AD9833 is a programmable waveform generator, which can generate sine wave, triangle wave and square wave signal with frequency of 0-12.5MHZ. The waveform generator is widely used in various measurement, excitation and time domain response fields. The output frequency and phase can be programmed by software, which is easy to adjust. When the main frequency clock is 25MHz, the precision is 0.1Hz, and when the main frequency clock is 1MHz, the precision Can reach 0.004Hz. Data can be written via 3 serial interfaces.
Application:
Frequency excitation / waveform generation. Liquid, gas flow measurement.
Sensing applications - approximation, sports, defect detection.
Linear loss, linear decay.
Test equipment, medical equipment
Scan clock generator
Features:
1, the working voltage: 2.3V-5.5V.
2, the working temperature range: -40 ~ 105 prefix = o
3, onboard 25MHZ (accuracy of 50ppm) active crystal, stepping accuracy 0.1HZ.
4, on-board high-speed amplifiers 300M and also has a low-pass filtering.
5, two-channel output signal, an original signal output, an amplified output signal 5 times, 50Ohm output impedance.
6, very small size: 32mm X 32mm.
7, support universal plate (tunnel plate), a multiple-board pins are 2.54mm, can be easily welded universal board.
8, distribution STM32, STM8, STC and other common microcontroller debugged program and relevant information.
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