Key facts
- Brand
- Analog Devices
- Model
- AD5932
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-05-08
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Analog Devices AD5932 Handbook
The AD5932 is a programmable waveform generator that provides a frequency‑scan capability with up to 25 MHz output. It offers pre‑programmed frequency profiles, burst‑and‑listen operation, and a 3‑wire serial interface that can run at clock rates up to 40 MHz. The device operates from a 2.3 V to 5.5 V supply and includes a standby mode to reduce power consumption.
The handbook includes a functional block diagram, detailed timing specifications, absolute maximum ratings, and a test circuit. It also lists typical performance characteristics such as 10‑bit DAC resolution, 50 MSPS update rate, and a wake‑up time of 1.7 ms. Application examples cover frequency scanning, radar, impedance measurement, and motion sensing.
Analog Devices AD5932 specifications
| Power supply voltage range | 2.3 V to 5.5 V |
|---|---|
| DAC resolution | 10 Bits |
| Update rate | 50 MSPS |
| VOUT peak‑to‑peak | 0.58 Vpp |
| Power‑down mode current | 20 pA |
| Operating temperature (automotive) | ‑40 °C to +125 °C |
| Wake‑up time from standby | 1.7 ms |
| Output rise/fall time | 12 ns |
Source: Analog Devices AD5932 Handbook
All Analog Devices AD5932 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the power supply voltage range for the AD5932?
The AD5932 operates from a supply voltage of 2.3 V to 5.5 V.
How many bits of resolution does the AD5932 DAC have?
The DAC in the AD5932 provides a 10‑bit resolution.
What is the operating temperature range for the AD5932?
The automotive version operates from –40 °C to +125 °C.
What supply voltage range does the AD5932 require?
The device runs from 2.3 V to 5.5 V on both AVDD and DVDD.
What is the output frequency range of the AD5932?
The device can generate waveforms up to 25 MHz.
How much current does the AD5932 consume during operation?
It consumes only 6.7 mA while operating.