Key facts
- Brand
- Analog Devices
- Model
- AD7851
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-06-08
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DatasheetANALOG DEVICES AD7851 14-Bit 333 kSPS Serial A/D Converter handbook
ANALOG DEVICES AD7851 14-Bit 333 kSPS Serial A/D Converter handbook
Datasheet
AD7851 is a 14-bit 333kSPS serial ADC with single 5V supply, pseudo-differential input, system self-calibration, read/write calibration data, and supports 8051/SPI/QSPI/I2C interface, working temperature range of -40℃~+125℃
Read onlineAnalog Devices AD7851 specifications
| Resolution | 14 bits |
|---|---|
| Throughput Rate (A‑grade) | 333 kSPS |
| Throughput Rate (K‑grade) | 285 kSPS |
| Supply Voltage | Single 5 V |
| Power Consumption (typical) | 60 mW |
| Input Voltage Range | 0 V to VDD (unipolar) or –VREF/2 to +VREF/2 (bipolar) |
| Package Options | 24‑lead PDIP, SOIC, SSOP |
| Absolute Maximum AVDD to AGND | –0.3 V to +7 V |
All Analog Devices AD7851 documents by type
Datasheet 3
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What supply voltage does the AD7851 require?
It operates from a single 5 V supply.
How many input voltage ranges does the AD7851 support?
It supports two input ranges: 0 V to VREF (unipolar) and –VREF/2 to +VREF/2 (bipolar).
What is the maximum sampling rate of the AD7851?
The AD7851 can sample at up to 333 kSPS for the A‑grade version and 285 kSPS for the K‑grade version.
What supply voltage does the AD7851 require?
The device operates from a single 5 V supply.