| PartNumber | AD7703CNZ | AD7703CR-REEL | AD7703CR |
| Description | Analog to Digital Converters - ADC 20-Bit IC | Analog to Digital Converters - ADC 20-Bit IC | Analog to Digital Converters - ADC 20-Bit IC |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Category | Analog to Digital Converters - ADC | Analog to Digital Converters - ADC | Analog to Digital Converters - ADC |
| RoHS | Y | N | N |
| Series | AD7703 | AD7703 | AD7703 |
| Mounting Style | Through Hole | SMD/SMT | SMD/SMT |
| Package / Case | PDIP-20 | SOIC-20 | SOIC-20 |
| Resolution | 20 bit | 20 bit | 20 bit |
| Number of Channels | 1 Channel | 1 Channel | 1 Channel |
| Sampling Rate | 4 kS/s | 4 kS/s | 4 kS/s |
| Input Type | Single-Ended | Single-Ended | Single-Ended |
| Interface Type | SPI | SPI | SPI |
| Architecture | Sigma-Delta | Sigma-Delta | Sigma-Delta |
| Reference Type | External | External | External |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Tube | Reel | Tube |
| Height | 4.57 mm | 2.35 mm | 2.35 mm |
| Input Voltage | 2.5 V, +/- 2.5 V | 2.5 V, +/- 2.5 V | 2.5 V, +/- 2.5 V |
| Length | 7.11 mm | 13 mm | 13 mm |
| Number of Converters | 1 Converter | 1 Converter | 1 Converter |
| Power Consumption | 25 mW | 25 mW | 25 mW |
| Type | S/H ADC | S/H ADC | S/H ADC |
| Width | 5 mm | 7.6 mm | 7.6 mm |
| Brand | Analog Devices | Analog Devices | Analog Devices |
| DNL Differential Nonlinearity | +/- 0.5 LSB | +/- 0.5 LSB | +/- 0.5 LSB |
| Gain Error | +/- 32 LSB | +/- 32 LSB | +/- 32 LSB |
| INL Integral Nonlinearity | +/- 0.0012 % FSR | +/- 0.0012 % FSR | +/- 0.0012 % FSR |
| Number of ADC Inputs | 1 Input | 1 Input | 1 Input |
| Operating Supply Voltage | 5 V | 5 V | 5 V |
| Pd Power Dissipation | 37 mW | 37 mW | 37 mW |
| Product Type | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters |
| Sample and Hold | Yes | Yes | Yes |
| Factory Pack Quantity | 18 | 1000 | 37 |
| Subcategory | Data Converter ICs | Data Converter ICs | Data Converter ICs |
| Unit Weight | 0.079719 oz | 0.028254 oz | 0.028254 oz |
| Moisture Sensitive | - | Yes | Yes |