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37 pcs
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37 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LM393N from NXP Semiconductors is a low-power dual voltage comparator. It is designed to operate from a single supply voltage ranging from 2 V to 36 V, or from split power supplies of ±1 V to ±18 V. This comparator features a very low supply current of 0.45 mA, independent of the supply voltage.
Key electrical characteristics include a low input bias current of 20 nA typical and a low input offset current of ±3 nA typical. The input offset voltage is also low at ±1 mV typical. The input common-mode voltage range includes ground, even when operated from a single power supply. The output saturation voltage is 80 mV typical when sinking 4 mA.
The LM393N is available in multiple package types including SO-8, TSSOP8, DIP8, MiniSO-8, and DFN8 2x2mm. Its wide operating temperature range and robust design make it suitable for various industrial and commercial applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.21 | $2.21 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LM393N can operate from a single supply voltage of 2 V to 36 V or from split power supplies of ±1 V to ±18 V.
The LM393N has a very low supply current of 0.45 mA, which is independent of the supply voltage.
The input common-mode voltage range for the LM393N includes ground, even when operated from a single power supply.
The typical output saturation voltage for the LM393N is 80 mV when sinking 4 mA.
The LM393N is rated for operating temperature ranges of -55°C to +125°C (LM193), -40°C to +105°C (LM293), and 0°C to +70°C (LM393).
The LM393N is available in SO-8, TSSOP8, DIP8, MiniSO-8, and DFN8 2x2mm packages.