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Descripción
Summary:
AD9833 is a programmable waveform generator capable of generating a frequency 0-12.5MHZ sine, triangle , square wave signal. The waveform generator is widely used in a variety of measurement , incentives and time domain response field , output frequency and phase are programmable via software , easy to adjust , clocked clock is 25MHz, accuracy of 0.1Hz, the clock frequency is 1MHz , the accuracy You can reach 0.004Hz. Via three serial interfaces to write data .
Application:
Excitation frequency / waveform generation .Liquid and gas flow measurement.
Sensing applications - approximation , sports, defect detection .
Linear loss , linear attenuation.
Test equipment, medical equipment
Scan clock generator
Module Features:
1, the working voltage:2.3V-5.5V.
2 , operating temperature range : -40 ~ + 105 °Oh prefix=
3 , board 25MHZ ( accuracy 50ppm) active crystal , stepping accuracy 0.1HZ.
4 , onboard 300M high speed amplifier and also has a low -pass filtering.
5 , the output signal of two channels , 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 is 2.54mm , can be easily welded to the universal board.
8 , distribution STM32, STM8, STC and other common microcontroller debugged program and related information .
size
