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| PartNumber | KA2803B | KA2803BD | KA2803B. |
| Description | Analog Comparators Earth Leak Detector | Analog Comparators Earth Leak Detector | |
| Manufacturer | ON Semiconductor | ON Semiconductor | - |
| Product Category | Analog Comparators | Analog Comparators | - |
| RoHS | Y | Y | - |
| Mounting Style | Through Hole | SMD/SMT | - |
| Package / Case | DIP-8 | SOP-8 | - |
| Output Current per Channel | 800 uA | 800 uA | - |
| Supply Voltage Max | 18 V | 18 V | - |
| Supply Voltage Min | 14 V | 14 V | - |
| Operating Supply Current | 480 uA | 480 uA | - |
| Response Time | 4 ms | 4 ms | - |
| Minimum Operating Temperature | - 25 C | - 25 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Tube | Tube | - |
| Product | Analog Comparators | Analog Comparators | - |
| Series | KA2803B | - | - |
| Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild | - |
| Shutdown | No Shutdown | No Shutdown | - |
| GBP Gain Bandwidth Product | - | - | - |
| Operating Supply Voltage | 20 V | 20 V | - |
| Product Type | Analog Comparators | Analog Comparators | - |
| Reference Voltage | No | No | - |
| Factory Pack Quantity | 3000 | 8100 | - |
| Subcategory | Amplifier ICs | Amplifier ICs | - |
| Part # Aliases | KA2803B_NL | KA2803BD_NL | - |
| Unit Weight | 0.030018 oz | 0.030018 oz | - |