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| PartNumber | MAX189BEWE+ | MAX189BEPA+ | MAX189BEWE+T |
| 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 12-Bit 75ksps 5.25V 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 | Details |
| Series | MAX189B | MAX189B | MAX189B |
| Mounting Style | SMD/SMT | Through Hole | SMD/SMT |
| Package / Case | SOIC-16 | PDIP-8 | SOIC-Wide-16 |
| 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 | Serial 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 | Tube | Reel |
| Height | 2.35 mm | 4.45 mm | - |
| Length | 10.5 mm | 9.91 mm | - |
| Number of Converters | 1 Converter | 1 Converter | 1 Converter |
| Width | 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 | +/- 1 LSB | +/- 1 LSB | +/- 1 LSB |
| Operating Supply Voltage | 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 |
| Product Type | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters | - |
| Factory Pack Quantity | 46 | 20 | - |
| Subcategory | Data Converter ICs | Data Converter ICs | - |
| Part # Aliases | MAX189B | MAX189B | MAX189B |
| Unit Weight | 0.023492 oz | 0.032805 oz | 0.016709 oz |
| Product | - | - | Analog to Digital Converters |