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| PartNumber | MAX145BCUA+ | MAX145BCPA+ | MAX145BCUA-T |
| Description | Analog to Digital Converters - ADC 12-Bit 108ksps 5.25V High Speed ADC | Analog to Digital Converters - ADC 12-Bit 108ksps 5.25V High Speed ADC | Analog to Digital Converters - ADC 2.7V, Low-Power, 12-Bit Serial ADC with Pseudo-Differential Channel in 8-Pin uMAX |
| 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 | - |
| Series | MAX145B | MAX145B | MAX145B |
| Mounting Style | SMD/SMT | Through Hole | SMD/SMT |
| Package / Case | UMAX-8 | PDIP-8 | UMAX-8 |
| Resolution | 12 bit | 12 bit | 12 bit |
| Number of Channels | 1 Channel | 1 Channel | 1 Channel |
| Sampling Rate | 108 kS/s | 108 kS/s | 108 kS/s |
| Input Type | Pseudo-Differential | Pseudo-Differential | Pseudo-Differential |
| Interface Type | SPI | SPI | SPI |
| Architecture | SAR | SAR | SAR |
| Reference Type | External | External | - |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Packaging | Tube | Tube | - |
| Height | 0.95 mm | 4.45 mm | 0.95 mm |
| Length | 3.1 mm | 9.91 mm | 3.1 mm |
| Number of Converters | 1 Converter | 1 Converter | 1 Converter |
| Width | 3.1 mm | 7.87 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 | 330 mW | 727 mW | 727 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 | 50 | - |
| Subcategory | Data Converter ICs | Data Converter ICs | Data Converter ICs |
| Part # Aliases | MAX145B | MAX145B | MAX145B |
| Unit Weight | - | 0.032805 oz | - |