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| PartNumber | AD7703AR | AD7703AR-REEL | AD7703AR/BR |
| Description | Analog to Digital Converters - ADC 20-Bit IC | IC ADC 20BIT LC2MOS MONO 20-SOIC | |
| Manufacturer | Analog Devices Inc. | - | - |
| Product Category | Data Acquisition - Analog to Digital Converters (ADC) | - | - |
| Series | AD7703 | - | - |
| Product | Analog to Digital Converters | - | - |
| Type | S/H ADC | - | - |
| Packaging | Tube | - | - |
| Unit Weight | 0.028254 oz | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package Case | SOIC-20 | - | - |
| Input Type | Single Ended | - | - |
| Operating Temperature | -40°C ~ 85°C | - | - |
| Features | - | - | - |
| Number of Channels | 1 Channel | - | - |
| Supplier Device Package | 20-SOIC W | - | - |
| Sampling Rate Per Second | 4k | - | - |
| Data Interface | SPI | - | - |
| Number of Bits | 20 | - | - |
| Voltage Supply Analog | 5V | - | - |
| Voltage Supply Digital | 5V | - | - |
| Configuration | S/H-ADC | - | - |
| Architecture | Sigma-Delta | - | - |
| Number of Inputs | 1 | - | - |
| Resolution | 20 bit | - | - |
| Reference Type | External | - | - |
| Ratio S HADC | 1:01 | - | - |
| Number of A D Converters | 1 | - | - |
| Pd Power Dissipation | 37 mW | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Power Consumption | 25 mW | - | - |
| Interface Type | Serial SPI | - | - |
| Gain Error | +/- 32 LSB | - | - |
| Number of Converters | 1 Converter | - | - |
| Sampling Rate | 4 kS/s | - | - |
| INL Integral Nonlinearity | +/- 0.003 %FSR | - | - |
| DNL Differential Nonlinearity | +/- 0.5 LSB | - | - |