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| PartNumber | MAX990EKA+T | MAX990ESA+ | MAX990EKA |
| Description | Analog Comparators Dual uPower Comparator | Analog Comparators Dual uPower Comparator | Comparator Dual R-R I/O ±2.75V/5.5V 8-Pin SOT-23 - Bulk (Alt: MAX990EKA) |
| Manufacturer | Maxim Integrated | Maxim Integrated | - |
| Product Category | Analog Comparators | Analog Comparators | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOT-23-8 | SO-8 | - |
| Comparator Type | General Purpose | General Purpose | - |
| Number of Channels | 2 Channel | 2 Channel | - |
| Output Type | Open Drain | Open Drain | - |
| Ib Input Bias Current | 1 pA | 1 pA | - |
| Vos Input Offset Voltage | 5 mV | 5 mV | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 2.5 V | 2.5 V | - |
| Operating Supply Current | 40 uA | 40 uA | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Reel | Tube | - |
| Height | 1.1 mm | 1.5 mm (Max) | - |
| Length | 2.9 mm | 5 mm (Max) | - |
| Product | Analog Comparators | Analog Comparators | - |
| Series | MAX990 | MAX990 | - |
| Supply Type | Single, Dual | Single, Dual | - |
| Type | Micro Power Comparator | Micro Power Comparator | - |
| Width | 1.63 mm | 4 mm (Max) | - |
| Brand | Maxim Integrated | Maxim Integrated | - |
| Shutdown | No Shutdown | No Shutdown | - |
| CMRR Common Mode Rejection Ratio | 80 dB | 80 dB | - |
| GBP Gain Bandwidth Product | - | - | - |
| Maximum Dual Supply Voltage | +/- 2.75 V | +/- 2.75 V | - |
| Minimum Dual Supply Voltage | +/- 1.25 V | +/- 1.25 V | - |
| Operating Supply Voltage | 3 V, 5 V | 3 V, 5 V | - |
| Pd Power Dissipation | 362 mW | 362 mW | - |
| Product Type | Analog Comparators | Analog Comparators | - |
| PSRR Power Supply Rejection Ratio | 80 dB | 80 dB | - |
| Factory Pack Quantity | 2500 | 100 | - |
| Subcategory | Amplifier ICs | Amplifier ICs | - |
| Part # Aliases | MAX990 | MAX990 | - |
| Unit Weight | 0.001411 oz | 0.017870 oz | - |