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| PartNumber | AD7858AR | AD7858AR-REEL | AD7858AR-RELL |
| Description | Analog to Digital Converters - ADC 3-5V SGL Supply 200kSPS 8-Ch 12-Bit | ADC, Successive Approximation, 12-Bit, 1 Func, 8 Channel, Serial Access, CMOS, PDSO24 | |
| Manufacturer | Analog Devices Inc. | - | - |
| Product Category | Data Acquisition - Analog to Digital Converters (ADC) | - | - |
| Series | AD7858 | - | - |
| Product | Analog to Digital Converters | - | - |
| Type | S/H ADC | - | - |
| Packaging | Tube | - | - |
| Unit Weight | 0.038731 oz | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package Case | SOIC-24 | - | - |
| Input Type | Pseudo-Differential, Single Ended | - | - |
| Operating Temperature | -40°C ~ 85°C | - | - |
| Features | - | - | - |
| Number of Channels | 8 Channel | - | - |
| Supplier Device Package | 24-SOIC | - | - |
| Sampling Rate Per Second | 200k | - | - |
| Data Interface | SPI | - | - |
| Number of Bits | 12 | - | - |
| Voltage Supply Analog | 3 V ~ 5.5 V | - | - |
| Voltage Supply Digital | 3 V ~ 5.5 V | - | - |
| Configuration | MUX-S/H-ADC | - | - |
| Architecture | SAR | - | - |
| Number of Inputs | - | - | |
| Resolution | 12 bit | - | - |
| Reference Type | External, Internal | - | - |
| Ratio S HADC | 1:01 | - | - |
| Number of A D Converters | 1 | - | - |
| Pd Power Dissipation | 33 mW | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Power Consumption | 25 mW | - | - |
| Interface Type | Serial 2-Wire 3-Wire SPI | - | - |
| SNR Signal to Noise Ratio | 71 dB | - | - |
| Gain Error | +/- 4 LSB | - | - |
| Number of Converters | 1 Converter | - | - |
| Sampling Rate | 200 kS/s | - | - |
| INL Integral Nonlinearity | +/- 1 LSB | - | - |
| DNL Differential Nonlinearity | +/- 1 LSB | - | - |