Key facts
- Brand
- Analog Devices
- Model
- AD7827
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-09
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Analog Devices AD7827 ADC Datasheet
Datasheet 12 pages · 186 KB · EN
The AD7827 is a high‑speed, single‑channel, low‑power analog‑to‑digital converter that operates from a single 3 V or 5 V supply. It features an on‑chip track‑and‑hold, a 2.5 V reference, and a serial interface compatible with most DSPs.
Key specifications include a 420 ns conversion time, 200 ns acquisition time, 8‑bit resolution, and automatic power‑down after each conversion, making it suitable for real‑time DSP applications.
Analog Devices AD7827 specifications
| Conversion Time | 420 ns max |
|---|---|
| Acquisition Time | 200 ns max |
| Resolution | 8 bits |
| Input Voltage Range (VDD=3 V) | 0 V to 2 V |
| Input Voltage Range (VDD=5 V) | 0 V to 2.5 V |
All Analog Devices AD7827 documents by type
Datasheet 2
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the conversion time of the AD7827?
The AD7827 converts an input in 420 ns maximum.
What is the conversion time of the AD7827?
The conversion time is up to 420 ns.
How does the AD7827 achieve automatic power‑down?
The CONVST pin is sampled about 100 ns after conversion; depending on its state the device powers down.