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| PartNumber | AD7781CRZ | AD7781CRUZ-REEL | AD7781CRUZ |
| Description | Analog to Digital Converters - ADC 20-Bit Pin-Prog Ultra low Power | Analog to Digital Converters - ADC 20-Bit Pin-Prog Ultra low Power | Analog to Digital Converters - ADC 20-Bit Pin-Prog Ultra low Power |
| 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 | Y | Y |
| Series | AD7781 | AD7781 | AD7781 |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-14 | TSSOP-16 | TSSOP-16 |
| Resolution | 20 bit | 20 bit | 20 bit |
| Number of Channels | 1 Channel | 1 Channel | 1 Channel |
| Sampling Rate | 16.7 S/s | 16.7 S/s | 16.7 S/s |
| Input Type | Differential | Differential | Differential |
| Interface Type | I2C, SPI | I2C, SPI | I2C, 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 | + 105 C | + 105 C | + 105 C |
| Packaging | Tube | Reel | Tube |
| Height | 1.5 mm | 1.05 mm | 1.05 mm |
| Input Voltage | +/- 3 V/+/- 5 V | +/- 3 V/+/- 5 V | +/- 3 V/+/- 5 V |
| Length | 8.75 mm | 5 mm | 5 mm |
| Number of Converters | 1 Converter | 1 Converter | 1 Converter |
| Width | 4 mm | 4.4 mm | 4.4 mm |
| Brand | Analog Devices | Analog Devices | Analog Devices |
| Development Kit | EVAL-AD7781EBZ | EVAL-AD7781EBZ | EVAL-AD7781EBZ |
| Gain Error | +/- 0.25 %FSR | +/- 0.25 %FSR | +/- 0.25 %FSR |
| INL Integral Nonlinearity | +/- 6 ppm | +/- 6 ppm | +/- 6 ppm |
| Number of ADC Inputs | 1 Input | 1 Input | 1 Input |
| Operating Supply Voltage | 5 V | 5 V | 5 V |
| Pd Power Dissipation | 2.1 mW | 2.1 mW | 2.1 mW |
| Product Type | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters |
| Sample and Hold | No | No | No |
| Factory Pack Quantity | 56 | 2500 | 96 |
| Subcategory | Data Converter ICs | Data Converter ICs | Data Converter ICs |
| Unit Weight | 0.011923 oz | 0.006102 oz | 0.006102 oz |