Key facts
- Brand
- Analog Devices
- Model
- AD8333
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-09
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Analog Devices AD8333 Datasheet
The AD8333 from Analog Devices is a dual‑phase shifter and I/Q demodulator designed for coherent summing and phase alignment in analog beamforming applications such as medical ultrasound, phased‑array radars, and communication receivers. It operates from DC to 50 MHz, provides 16 discrete phase rotations in 22.5° increments, and delivers a dynamic range of 159 dB/Hz per channel.
The device is supplied in a 32‑lead LFCSP package for an industrial temperature range of –40 °C to +85 °C. It includes logic interfaces for phase selection, enable, and reset, and requires a +5 V supply with a typical power consumption of 190 mW per channel.
Analog Devices AD8333 specifications
| Power Consumption per Channel | 190 mW |
|---|---|
| Dynamic Range (per channel) | 159 dB/Hz |
| Phase Increment | 22.5 Degrees |
| Operating Temperature Range | -40 °C to +85 °C |
Source: Analog Devices AD8333 Datasheet
All Analog Devices AD8333 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
How many phase steps are available and what is the step size?
The device provides 16 phase steps, each 22.5° apart.
What is the operating temperature range of the AD8333?
It is rated for –40 °C to +85 °C.
What supply voltage does the AD8333 require?
The AD8333 operates from a +5 V supply.
From: Analog Devices AD8333 Dual I/Q Demodulator and Phase Shifter Datasheet
What is the operating temperature range of the AD8333?
It is rated for –40 °C to +85 °C operation.
From: Analog Devices AD8333 Dual I/Q Demodulator and Phase Shifter Datasheet