| PartNumber | MCP3422A7-E/MS | MCP3422A7-E/SN | MCP3422A7-E/MC |
| Description | Analog to Digital Converters - ADC 18bit deltasigma ADC single channel, 4sps | Analog to Digital Converters - ADC 18bit deltasigma ADC single channel, 4sps | Analog to Digital Converters - ADC 18bit deltasigma ADC single channel, 4sps |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | Analog to Digital Converters - ADC | Analog to Digital Converters - ADC | Analog to Digital Converters - ADC |
| RoHS | Y | Y | Y |
| Series | MCP3422 | MCP3422 | MCP3422 |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | MSOP-8 | SOIC-8 | DFN-8 |
| Resolution | 18 bit | 18 bit | 18 bit |
| Number of Channels | 2 Channel | 2 Channel | 2 Channel |
| Sampling Rate | 3.75 S/s, 15 S/s, 60 S/s, 240 S/s | 3.75 S/s, 15 S/s, 60 S/s, 240 S/s | 3.75 S/s, 15 S/s, 60 S/s, 240 S/s |
| Architecture | Sigma-Delta | Sigma-Delta | Sigma-Delta |
| Packaging | Tube | Tube | Tube |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Product Type | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters |
| Factory Pack Quantity | 100 | 100 | 150 |
| Subcategory | Data Converter ICs | Data Converter ICs | Data Converter ICs |
| Input Type | - | Differential | - |
| Interface Type | - | I2C | - |
| Reference Type | - | Internal | - |
| Analog Supply Voltage | - | 2.7 V to 5.5 V | - |
| Minimum Operating Temperature | - | - 40 C | - |
| Maximum Operating Temperature | - | + 125 C | - |
| Features | - | PGA | - |
| Number of Converters | - | 1 Converter | - |
| Type | - | Data Acquisition | - |
| Shutdown | - | Shutdown | - |
| Gain Error | - | 0.05 % | - |
| INL Integral Nonlinearity | - | 10 ppm | - |
| Moisture Sensitive | - | Yes | - |
| Reference Voltage | - | 2.048 V | - |
| Unit Weight | - | 0.002751 oz | - |