Key facts
- Brand
- Analog Devices
- Model
- AD9644
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-09
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Analog Devices AD9644 Datasheet
The AD9644 is a dual, 14‑bit analog‑to‑digital converter designed for high‑speed communications applications. It provides serial JESD204A outputs, low power consumption, and flexible input ranges, all in a compact 48‑lead LFCSP package.
The datasheet includes functional block diagrams, pin configurations, electrical specifications, timing parameters, and ordering information, enabling designers to integrate the part into radar, wireless, software‑defined radio, and other high‑performance systems.
Analog Devices AD9644 specifications
| Maximum Sampling Rate | 80 MSPS or 155 MSPS |
|---|---|
| Power Consumption (80 MSPS, sine wave input) | 423 mW |
| Signal‑to‑Noise Ratio (70 MHz, 80 MSPS) | 73.7 dBFS |
Source: Analog Devices AD9644 Datasheet
All Analog Devices AD9644 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What sampling rates does the AD9644 support?
The AD9644 can operate at either 80 MSPS or 155 MSPS.
How much power does the AD9644 consume at 80 MSPS?
Typical power consumption is 423 mW for a sine‑wave input at 80 MSPS.
What serial interface does the AD9644 use?
It uses a JESD204A high‑speed serial output interface.
How much power does the AD9644 consume at 155 MSPS?
Typical power consumption is 567 mW at 155 MSPS.