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| PartNumber | MAX144BEPA+ | MAX144BEUA+T | MAX144BEUA+ |
| Description | Analog to Digital Converters - ADC 12-Bit 2Ch 108ksps 5.25V High Speed ADC | Analog to Digital Converters - ADC 12-Bit 2Ch 108ksps 5.25V High Speed ADC | Analog to Digital Converters - ADC 12-Bit 2Ch 108ksps 5.25V High Speed 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 | Y | Y |
| Series | MAX144B | MAX144B | MAX144B |
| Mounting Style | Through Hole | SMD/SMT | SMD/SMT |
| Package / Case | PDIP-8 | UMAX-8 | UMAX-8 |
| Resolution | 12 bit | 12 bit | 12 bit |
| Number of Channels | 2 Channel | 2 Channel | 2 Channel |
| Sampling Rate | 108 kS/s | 108 kS/s | 108 kS/s |
| Input Type | Single-Ended | Single-Ended | Single-Ended |
| Interface Type | SPI | SPI | SPI |
| Architecture | SAR | SAR | SAR |
| 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 | 4.45 mm | 0.95 mm | 0.95 mm |
| Length | 9.91 mm | 3.1 mm | 3.1 mm |
| Number of Converters | 1 Converter | 1 Converter | 1 Converter |
| Width | 7.87 mm | 3.1 mm | 3.1 mm |
| Brand | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| DNL Differential Nonlinearity | +/- 0.75 LSB | +/- 0.75 LSB | +/- 0.75 LSB |
| INL Integral Nonlinearity | +/- 1 LSB | +/- 1 LSB | +/- 1 LSB |
| Operating Supply Voltage | 2.7 V to 5.25 V | 2.7 V to 5.25 V | 2.7 V to 5.25 V |
| Pd Power Dissipation | 727 mW | 727 mW | 330 mW |
| Product Type | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters |
| Reference Voltage | 5.25 V | 5.25 V | 5.25 V |
| Factory Pack Quantity | 50 | 2500 | 50 |
| Subcategory | Data Converter ICs | Data Converter ICs | Data Converter ICs |
| Part # Aliases | MAX144B | MAX144B | MAX144B |
| Unit Weight | 0.032805 oz | - | 0.000868 oz |