14-bit, 8-channel successive approximation analog-to-digital converter (ADC) with SPI serial interface. Features 2LSB integral nonlinearity and differential nonlinearity, with a full-scale error of 10LSB. Operates from a 4.75V to 5.25V supply, offering a 78dB signal-to-noise ratio and a sampling rate of 285 kS/s. Packaged in a 24-lead SOIC with tin/lead contact plating.
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Analog Devices AD7856AR-REEL technical specifications.
| Package/Case | SOIC |
| Contact Plating | Tin, Lead |
| Differential Nonlinearity | 2LSB |
| Full Scale Error | 10LSB |
| Input Capacitance | 20pF |
| Integral Nonlinearity (INL) | 2LSB |
| Interface | SPI |
| Lead Free | Contains Lead |
| Max Operating Temperature | 105°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 89.25mW |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 4.75V |
| Number of A/D Converters | 1 |
| Number of Bits | 14 |
| Number of Channels | 8 |
| Number of Converters | 1 |
| Operating Supply Voltage | 5V |
| Package Quantity | 1000 |
| Packaging | Tape and Reel |
| Polarity | Unipolar |
| Power Consumption | 60mW |
| Power Dissipation | 60mW |
| Resolution | 14b |
| RoHS Compliant | No |
| Sampling Rate | 285000S/s |
| Signal to Noise Ratio (SNR) | 78dB |
| Supply Type | Analog, Digital |
| RoHS | Not Compliant |
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