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x5pcs AD9833 Programmable Microprocessors Serial Interface Sine Square Wave DDS Signal Generator
The AD9833 is a low power, programmable waveform generator capable of producing sine, triangular, and square wave outputs. Waveform generation is required in various types of sensing, actuation, and time domain reflectometry (TDR) applications. The output frequency and phase are software programmable, allowing easy tuning. No external components are needed. The frequency registers are 28 bits wide: with a 25 MHz clock rate, resolution of 0.1 Hz can be achieved; with a 1 MHz clock rate, the AD9833 can be tuned to 0.004 Hz resolution
The AD9833 has a standard serial interface that allows the part to interface directly with several microprocessors. The device uses an external serial clock to write the data or control information into the device.
Features:
Digitally programmable frequency and phase
12.65 mW power consumption at 3 V
0 MHz to 12.5 MHz output frequency range
28-bit resolution: 0.1 Hz at 25 MHz reference clock
Sinusoidal, triangular, and square wave outputs
2.3 V to 5.5 V power supply
No external components required
3-wire SPI interface
Extended temperature range: −40 to +105 degree
Power-down option
Update Rate: 25(max)
VOUT Maximum: 0.65V
VOUT Minimum: 38mV
VOUT Temperature Coefficient: 200 degree
Input High Voltage: 1.7-2.8V
Input Low Voltage: 0.5-0.7V
Input Current: 10µA
Input Capacitance: 3pF
Operating temperature range is −40 to +105 degree; typical specifications are at 25 degree
Size: 17*12mm/0.66*0.47"
Packet Contains:
5pcs x AD9833 Sine Square Wave DDS Signal Generator
Dorian C.
Bewertet in Frankreich am 8. Januar 2024
Quand c'est vendu sur un site chinois, c'est normal mais sur Amazon, on s'attend à un peu plus d'instructions avec les produits.Aucun manuel d'utilisation, on doit se débrouiller seul avec les tutoriaux en ligne.Sinon fonctionne bien une fois après.
Francesco T.
Bewertet in Italien am 20. Juli 2024
Questo prodotto come tanti altri della stessa categoria sono mancanti di documentazione
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