Delta - Sigma A/D Converters
| Product | Resolution (bits) | Max Sample Rate (samples/sec) | Input Type | Interface | Supply Voltage Range (V) | Typical Supply Current (µA) | Typical INL (ppm) | Offset (µV) | ENOB | Output Noise(µVrms) | Packages |
|---|
| MCP3421 | 18 | 4 | 1 Differential | I²C™ | 2.7 - 5.5 | 155 | 10 | 15 | 18 | 1.5 | 6/SOT-23 |
| MCP3422 | 18 | 4 | 2 Differential | I²C™ | 2.7 - 5.5 | 145 | 10 | 15 | 18 | 1.5 | 8/DFN8/MSOP8/SOIC 150mil |
| MCP3423 | 18 | 4 | 2 Differential | I²C™ | 2.7 - 5.5 | 145 | 10 | 15 | 18 | 1.5 | 10/DFN10/MSOP |
| MCP3424 | 18 | 4 | 4 Differential | I²C™ | 2.7 - 5.5 | 145 | 10 | 15 | 18 | 1.5 | 14/SOIC 150mil14/TSSOP |
| MCP3425 | 16 | 15 | 1 Differential | I²C™ | 2.7 - 5.5 | 155 | 10 | 30 | 16 | 2.5 | 6/SOT-23 |
| MCP3426 | 16 | 15 | 2 Differential | I²C™ | 2.7 - 5.5 | 145 | 10 | 30 | | 2.5 | 8/DFN8/MSOP8/SOIC 150mil |
| MCP3427 | 16 | 15 | 2 Differential | I²C™ | 2.7 - 5.5 | 145 | 10 | 30 | | 2.5 | 10/DFN10/MSOP |
| MCP3428 | 16 | 15 | 4 Differential | I²C™ | 2.7 - 5.5 | 145 | 10 | 30 | | 2.5 | 14/SOIC 150mil14/TSSOP |
| MCP3550-50 | 22 | 13 | 1 Differential | SPI | 2.7 - 5.5 | 120 | 2 | 3 | 21.9 | 2.5 | 8/MSOP8/SOIC 150mil |
| MCP3550-60 | 22 | 15 | 1 Differential | SPI | 2.7 - 5.5 | 140 | 2 | 3 | 21.9 | 2.5 | 8/MSOP8/SOIC 150mil |
| MCP3551 | 22 | 14 | 1 Differential | SPI | 2.7 - 5.5 | 120 | 2 | 3 | 21.9 | 2.5 | 8/MSOP8/SOIC 150mil |
| MCP3553 | 22 | 60 | 1 Differential | SPI | 2.7 - 5.5 | 140 | 2 | 3 | 20.6 | 2.5 | 8/MSOP8/SOIC 150mil |
