Dual 1MSPS, 12-bit, 4-channel SAR ADC featuring a serial SPI interface. Offers 68dB Signal to Noise Ratio (SNR) with Integral Nonlinearity (INL) of 1.5LSB and Differential Nonlinearity (DNL) of -0.95LSB. Operates with single-ended inputs between 2V and 3V, and supports unipolar polarity. Housed in a TSSOP package with a maximum power dissipation of 24mW.
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Analog Devices AD7866ARU technical specifications.
| Package/Case | TSSOP |
| Differential Nonlinearity | -0.95LSB |
| Input Capacitance | 30pF |
| Input Type | SINGLE-ENDED |
| Integral Nonlinearity (INL) | 1.5LSB |
| Interface | SPI |
| Lead Free | Contains Lead |
| Max Input Voltage | 3V |
| Min Input Voltage | 2V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 24mW |
| Number of A/D Converters | 2 |
| Number of Analog Inputs | 4 |
| Number of Bits | 12 |
| Number of Channels | 4 |
| Number of Converters | 2 |
| Number of Inputs | 4 |
| Package Quantity | 75 |
| Packaging | Rail/Tube |
| Polarity | Unipolar |
| Power Dissipation | 24mW |
| Resolution | 12b |
| RoHS Compliant | No |
| Sampling Rate | 1MS/s |
| Signal to Noise Ratio (SNR) | 68dB |
| RoHS | Not Compliant |
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