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Description:
1:AD9833 is a programmable waveform generator capable of generating a frequency 0-12.5MHZ sine, triangle, square wave signal.
2:Easy to adjust, clocked clock is 25MHz, precision 0.1Hz, clock frequency is 1MHz, the precision is up to 0.004Hz.
3: Frequency excitation / waveform generation. Liquid, gas flow measurement.
4: Sensing applications - approximation, sports, defect detection.
5: Linear loss, linear decay,Test equipment, medical equipment,Scan clock generator
Specification:
Material:Metal & Plastic
Working voltage: 2.3V-5.5V.
Working temperature range: -40 ~ + 105 °
Onboard 25MHZ (accuracy of 50ppm) active crystal, stepping accuracy 0.1HZ.
On-board high-speed amplifiers 300M and also has a low-pass filtering.
Two-channel output signal, an original signal output, an amplified output signal 5 times, 50Ohm output impedance.
Support universal plate (tunnel plate), a multiple-board pins are 2.54mm, can be easily welded universal board.
Distribution STM32, STM8, STC and other common microcontroller debugged program and relevant information.
Size:Approx.24mmX20mm
Package Included:
2pcs * AD9833 Signal Generator Module
Scott S
Reviewed in the United States on October 12, 2024
I've ordered a set of these twice and both orders only had one working board!
Scott
Reviewed in the United States on July 19, 2023
One of the boards is missing the actual chip that goes in the middle of the board. There is also no documentation to go with it, but with some further reading you can figure it out.I also probed the pins and other test spots on the board and did not find the 5x amplified signal.The one chip does work and I will just add an amplifier to the output to get a bit higher voltage signal.
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