| PartNumber | MAX1401CAI+ | MAX1401EAI | MAX1401CAI |
| Description | Analog to Digital Converters - ADC 18-Bit 5Ch 4.8ksps 1.25V Precision ADC | Analog to Digital Converters - ADC 18-Bit 5Ch 4.8ksps 1.25V Precision ADC | Analog to Digital Converters - ADC +3V, 18-Bit, Low-Power, Multichannel, Oversampling (Sigma-Delta) ADC |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | Analog to Digital Converters - ADC | Analog to Digital Converters - ADC | Analog to Digital Converters - ADC |
| RoHS | Y | - | - |
| Series | MAX1401 | MAX1401 | MAX1401 |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SSOP-28 | SSOP-28 | SSOP-28 |
| Resolution | 18 bit | 18 bit | 18 bit |
| Number of Channels | 3 Channel/5 Channel | 3 Channel/5 Channel | 3 Channel/5 Channel |
| Sampling Rate | 4.8 kS/s | 4.8 kS/s | 4.8 kS/s |
| Input Type | Differential/Pseudo-Differential | Differential/Pseudo-Differential | Differential/Pseudo-Differential |
| Interface Type | SPI | Serial | SPI |
| Architecture | Sigma-Delta | Sigma-Delta | Sigma-Delta |
| Reference Type | External | External | - |
| Minimum Operating Temperature | 0 C | - 40 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 85 C | + 70 C |
| Packaging | Tube | Tube | - |
| Height | 1.78 mm | 1.78 mm | 1.78 mm |
| Length | 10.33 mm | 10.33 mm | 10.33 mm |
| Number of Converters | 1 Converter | 1 Converter | 1 Converter |
| Width | 5.38 mm | 5.38 mm | 5.38 mm |
| Brand | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| INL Integral Nonlinearity | +/- 0.0015 % FSR | +/- 0.0015 % FSR | +/- 0.0015 % FSR |
| Operating Supply Voltage | 2.7 V to 3.6 V | 2.7 V to 3.6 V | 2.7 V to 3.6 V |
| Pd Power Dissipation | 524 mW | 21.45 mW | 524 mW |
| Product Type | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters |
| Reference Voltage | 1.25 V | - | 1.25 V |
| Factory Pack Quantity | 46 | 46 | - |
| Subcategory | Data Converter ICs | Data Converter ICs | Data Converter ICs |
| Part # Aliases | MAX1401 | MAX1401 | MAX1401 |
| Unit Weight | 0.025045 oz | 0.080001 oz | 0.080001 oz |