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| PartNumber | MAX121EAP+ | MAX121EPE+ | MAX121EAP+T |
| Description | Analog to Digital Converters - ADC 14-Bit 308ksps 5V Precision ADC | Analog to Digital Converters - ADC 14-Bit 308ksps 5V Precision ADC | Analog to Digital Converters - ADC 14-Bit 308ksps 5V Precision ADC |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | Analog to Digital Converters - ADC | Analog to Digital Converters - ADC | Data Acquisition - Analog to Digital Converters (ADC) |
| RoHS | Y | Y | - |
| Series | MAX121 | MAX121 | - |
| Mounting Style | SMD/SMT | Through Hole | - |
| Package / Case | SSOP-20 | PDIP-16 | - |
| Resolution | 14 bit | 14 bit | - |
| Number of Channels | 1 Channel | 1 Channel | - |
| Sampling Rate | 308 kS/s | 308 kS/s | - |
| Input Type | Single-Ended | Single-Ended | - |
| Interface Type | SPI | SPI | - |
| Architecture | SAR | SAR | - |
| Reference Type | Internal | Internal | - |
| SNR Signal to Noise Ratio | 78 dB | 78 dB | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Tube | Tube | - |
| Height | 1.78 mm | 4.45 mm | - |
| Length | 7.33 mm | 19.43 mm | - |
| Number of Converters | 1 Converter | 1 Converter | - |
| Width | 5.38 mm | 7.87 mm | - |
| Brand | Maxim Integrated | Maxim Integrated | - |
| DNL Differential Nonlinearity | +/- 1.5 LSB | +/- 1.5 LSB | - |
| INL Integral Nonlinearity | +/- 2 LSB | +/- 2 LSB | - |
| Operating Supply Voltage | +/- 5 V | +/- 5 V | - |
| Pd Power Dissipation | 640 mW | 842 mW | - |
| Product Type | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters | - |
| Reference Voltage | 5 V | 5 V | - |
| Factory Pack Quantity | 66 | 10 | - |
| Subcategory | Data Converter ICs | Data Converter ICs | - |
| Part # Aliases | MAX121 | MAX121 | - |
| Unit Weight | 0.016000 oz | 0.057419 oz | - |