The ADC081S101 is a low-power, single channel CMOS 8-bit analog-to-digital converter with a high-speed serial interface. Unlike the conventional practice of specifying performance at a single sample rate only, the ADC081S101 is fully specified over a sample rate range of 500 ksps to 1 Msps. The converter is based upon a successive-approximation register architecture with an internal track-and-hold circuit.
The output serial data is straight binary, and is compatible with several standards, such as SPI™, QSPI™, MICROWIRE, and many common DSP serial interfaces.
The ADC081S101 operates with a single supply that can range from +2.7V to +5.25V. Normal power consumption using a +3V or +5V supply is 2.0 mW and 10.0 mW, respectively. The power-down feature reduces the power consumption to just 2.5 µW using a +5V supply.
The ADC081S101 is packaged in an 6-lead WSON and SOT-23 packages. Operation over the industrial temperature range of −40°C to +85°C is ensured.
Products containing the "ADC081S101" keyword are: ADC081S101 MWC , ADC081S101CIMF , ADC081S101CIMF , ADC081S101CIMF/NOPB , ADC081S101CIMF/NOPB , ADC081S101CIMFX , ADC081S101CIMFX , ADC081S101CIMFX/NOPB , ADC081S101CIMFX/NOPB , ADC081S101CISD , ADC081S101CISD/NOPB , ADC081S101CISD/NOPB , ADC081S101CISDX , ADC081S101CISDX , ADC081S101CISDX/NOPB , ADC081S101EVAL , ADC081S101EVAL , ADC081S101MWC| Status | ACTIVE |
| SubFamily | Precision ADCs (<=10MSPS) |
| Resolution | 8 |
| Sample Rate | 1 |
| Number of input channels | 1 |
| INL | 0.3 |
| SNR | 49.7 |
| SFDR | 68 |
| Power consumption | 3 |
| Interface | Microwire (Serial I/O)^QSPI^SPI |
| Architecture | SAR |
| Operating temperature range | -40 to 85 |
| Rating | Catalog |
| Package Group | SOT-23|6 |
| Package size: mm2:W x L (PKG) | [pf]6SOT-23[/pf]: 8 mm2: 2.8 x 2.9 (SOT-23|6) |
| Approx. price | 0.83 | 1ku |
| Analog input BW | 11 |