KA311
IC COMPARATOR 1 GEN PUR 8DIPManufacturer: onsemi
Categories: Comparators
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onsemi KA311 is a general-purpose comparator featuring an open-collector, open-emitter output configuration. This single-element device operates across a wide voltage range, supporting single supplies from 5V to 30V and dual supplies from ±2.5V to ±15V. With a maximum input bias current of 0.25µA at ±15V and a maximum input offset voltage of 7.5mV at ±15V, it offers precise comparison capabilities. The device has a quiescent current of 7.5mA (max) and is housed in an 8-DIP package designed for through-hole mounting. The KA311 finds application in industrial and consumer electronics, particularly in voltage monitoring, threshold detection, and waveform shaping circuits.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-DIP (0.300"", 7.62mm) |
| Output Type | Open-Collector, Open-Emitter |
| Mounting Type | Through Hole |
| Number of Elements | 1 |
| Type | General Purpose |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply, Single/Dual (±) | 5V ~ 30V, ±2.5V ~ 15V |
| Supplier Device Package | 8-DIP |
| Propagation Delay (Max) | - |
| Current - Quiescent (Max) | 7.5mA |
| Voltage - Input Offset (Max) | 7.5mV @ ±15V |
| Current - Input Bias (Max) | 0.25µA @ ±15V |
| Current - Output (Typ) | - |
| CMRR, PSRR (Typ) | - |
| Hysteresis | - |
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