Key facts
- Brand
- Analog Devices
- Model
- AD7911
- Category
- Other Electronics
- Industry
- Electronics
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-09
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ManualANALOG DEVICES AD7911 English products handbook
ANALOG DEVICES AD7911 English products handbook
The AD7911/AD7921 are 10-bit and 12-bit, high speed, low power, 2-channel successive approximation ADCs, respectively, for battery-powered systems.
Read onlineAnalog Devices AD7911 specifications
| Throughput Rate | 250 kSPS |
|---|---|
| Typical Power Consumption (3 V, 250 kSPS) | 4 mW |
| Resolution (AD7911) | 10 Bits |
| Resolution (AD7921) | 12 Bits |
| Input Voltage Range | 0 to Vop (2.35 V‑5.25 V) |
| Conversion Time (AD7911) | 2.8 µs max (14 SCLK cycles) |
| Conversion Time (AD7921) | 3.2 µs max (16 SCLK cycles) |
| Signal‑to‑Noise Ratio (SNR) | 71 dB min |
All Analog Devices AD7911 documents by type
Datasheet 1
Ratings, dimensions and ordering codes, for selection and design work.
Other documents 1
Questions answered in these manuals
What is the maximum sampling rate of the AD7911/AD7921?
Both devices support up to 250 kSPS throughput.
How much power does the AD7911 consume at 250 kSPS with a 3 V supply?
Typical power consumption is 4 mW.