| PartNumber | MAX191BENG+ | MAX191BEWG+ | MAX191BEWG+T |
| Description | Analog to Digital Converters - ADC 12Bit 100ksps 5V Precision ADC | Analog to Digital Converters - ADC 12Bit 100ksps 5V Precision ADC | Analog to Digital Converters - ADC 12Bit 100ksps 5V Precision 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 | MAX191B | MAX191B | MAX191B |
| Mounting Style | Through Hole | SMD/SMT | SMD/SMT |
| Package / Case | PDIP-24 | SOIC-24 | SOIC-24 |
| Resolution | 12 bit | 12 bit | 12 bit |
| Number of Channels | 1 Channel | 1 Channel | 1 Channel |
| Sampling Rate | 100 kS/s | 100 kS/s | 100 kS/s |
| Input Type | Differential | Differential | Differential |
| Interface Type | Parallel, SPI | Parallel, SPI | Parallel, SPI |
| Architecture | SAR | SAR | SAR |
| Reference Type | External, Internal | External, Internal | External, Internal |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Tube | Tube | Reel |
| Height | 4.45 mm | 2.35 mm | 2.35 mm |
| Length | 32.13 mm | 15.6 mm | 15.6 mm |
| Number of Converters | 1 Converter | 1 Converter | 1 Converter |
| Width | 7.87 mm | 7.6 mm | 7.6 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 | +/- 5 V, + 5 V | 5 V | +/- 5 V, + 5 V |
| Pd Power Dissipation | 1067 mW | 941 mW | 941 mW |
| Product Type | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters |
| Factory Pack Quantity | 15 | 30 | 1000 |
| Subcategory | Data Converter ICs | Data Converter ICs | Data Converter ICs |
| Part # Aliases | MAX191B | MAX191B | MAX191B |
| Unit Weight | 0.131925 oz | 0.038731 oz | 0.025909 oz |
| SNR Signal to Noise Ratio | - | 70 dB | - |
| Type | - | ADC | - |
| Reference Voltage | - | 4.096 V | - |