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| PartNumber | KA2803BDTF | KA2803B | KA2803BD |
| Description | Analog Comparators Earth Leak Detector | Analog Comparators Earth Leak Detector | Analog Comparators Earth Leak Detector |
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Product Category | Analog Comparators | Analog Comparators | Analog Comparators |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | Through Hole | SMD/SMT |
| Package / Case | SOP-8 | DIP-8 | SOP-8 |
| Output Current per Channel | 800 uA | 800 uA | 800 uA |
| Supply Voltage Max | 18 V | 18 V | 18 V |
| Supply Voltage Min | 14 V | 14 V | 14 V |
| Operating Supply Current | 480 uA | 480 uA | 480 uA |
| Response Time | 4 ms | 4 ms | 4 ms |
| Minimum Operating Temperature | - 25 C | - 25 C | - 25 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Reel | Tube | Tube |
| Product | Analog Comparators | Analog Comparators | Analog Comparators |
| Series | KA2803B | KA2803B | - |
| Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild |
| Shutdown | No Shutdown | No Shutdown | No Shutdown |
| GBP Gain Bandwidth Product | - | - | - |
| Operating Supply Voltage | 20 V | 20 V | 20 V |
| Product Type | Analog Comparators | Analog Comparators | Analog Comparators |
| Reference Voltage | No | No | No |
| Factory Pack Quantity | 3000 | 3000 | 8100 |
| Subcategory | Amplifier ICs | Amplifier ICs | Amplifier ICs |
| Part # Aliases | KA2803BDTF_NL | KA2803B_NL | KA2803BD_NL |
| Unit Weight | 0.008127 oz | 0.030018 oz | 0.030018 oz |