Key facts
- Brand
- Analog Devices
- Model
- AD7810
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-09
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Analog Devices AD7810 Datasheet Rev B
The AD7810 is a high‑speed, low‑power 10‑bit analog‑to‑digital converter that operates from a single 2.7 V to 5.5 V supply. It features a 2.3 µs successive‑approximation conversion time, inherent track‑and‑hold, a pseudo‑differential input, and a two‑wire serial interface compatible with most microcontrollers. The device is specified over a temperature range of –40 °C to +105 °C and includes an automatic power‑down mode to reduce consumption in low‑throughput applications.
Key specifications include a 10‑bit resolution, 350 kSPS maximum sampling rate, 270 µW power consumption at 10 kSPS, and a small 8‑lead microSOIC package. The datasheet provides detailed pin descriptions, timing characteristics, absolute maximum ratings, and typical connection diagrams for system integration.
Analog Devices AD7810 specifications
| Resolution | 10 Bits |
|---|---|
| Conversion Time | 2.3 µs max |
| Supply Voltage Range | 2.7 V to 5.5 V |
| Power Consumption at 10 kSPS | 270 µW max |
| Input Voltage Range | 0 V to VREF |
All Analog Devices AD7810 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the conversion time of the AD7810?
The AD7810 converts an input sample in 2.3 µs (maximum).
What supply voltage does the AD7810 require?
It operates from a single supply of 2.7 V to 5.5 V.
How does the automatic power‑down mode work?
When enabled, the AD7810 powers down at the end of a conversion and wakes up on the next conversion start, reducing power consumption at low throughput rates.