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| PartNumber | MAX189AEWE+ | MAX189AEWE+T | MAX189AEPA |
| Description | Analog to Digital Converters - ADC 12-Bit 75ksps 5.25V Precision ADC | Analog to Digital Converters - ADC 12-Bit 75ksps 5.25V Precision ADC | Analog to Digital Converters - ADC +5V, Low-Power, 12-Bit Serial ADCs |
| 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 | MAX189A | MAX189A | MAX189A |
| Mounting Style | SMD/SMT | SMD/SMT | Through Hole |
| Package / Case | SOIC-16 | SOIC-16 Wide | PDIP-8 |
| Resolution | 12 bit | 12 bit | 12 bit |
| Number of Channels | 1 Channel | 1 Channel | 1 Channel |
| Sampling Rate | 75 kS/s | 75 kS/s | 75 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 | - |
| Height | 2.35 mm | 2.35 mm | 4.45 mm |
| Length | 10.5 mm | 10.5 mm | 9.91 mm |
| Number of Converters | 1 Converter | 1 Converter | 1 Converter |
| Width | 7.6 mm | 7.6 mm | 7.87 mm |
| Brand | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| DNL Differential Nonlinearity | +/- 1 LSB | +/- 1 LSB | +/- 1 LSB |
| INL Integral Nonlinearity | +/- 0.5 LSB | +/- 0.5 LSB | +/- 0.5 LSB |
| Operating Supply Voltage | 4.75 V to 5.25 V | 4.75 V to 5.25 V | 4.75 V to 5.25 V |
| Pd Power Dissipation | 478 mW | 500 mW (1/2 W) | 500 mW (1/2 W) |
| Product Type | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters |
| Factory Pack Quantity | 46 | 1000 | - |
| Subcategory | Data Converter ICs | Data Converter ICs | Data Converter ICs |
| Part # Aliases | MAX189A | MAX189A | MAX189A |
| Unit Weight | 0.023492 oz | 0.016709 oz | 0.032805 oz |