| Part Number | KA2901 | KA2903 |
|---|---|---|
| Manufacturer | Fairchild Semiconductor | onsemi |
| Category | Linear - Comparators | Linear - Comparators |
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| Product Status | Active | Obsolete |
| Type | General Purpose | Differential |
| Number of Elements | 4 | 2 |
| Output Type | Open Collector | - |
| Voltage - Supply, Single/Dual (±) | 2V ~ 36V, ±1V ~ 18V | 2V ~ 36V, ±1V ~ 18V |
| Voltage - Input Offset (Max) | 7mV @ 5V | 7mV @ 5V |
| Current - Input Bias (Max) | 0.25µA @ 5V | 0.25µA @ 5V |
| Current - Output (Typ) | 18mA @ 5V | 16mA @ 5V |
| Current - Quiescent (Max) | 2.5mA | 2.5mA |
| CMRR, PSRR (Typ) | - | - |
| Propagation Delay (Max) | - | - |
| Hysteresis | - | - |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Package / Case | 14-DIP (0.300", 7.62mm) | 8-DIP (0.300", 7.62mm) |
| Mounting Type | Through Hole | Through Hole |
| Supplier Device Package | 14-PDIP | 8-DIP |