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6 pcs
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6 pcs | On Request | 2 | On Request | On Request | On Request | On Request | On Request |
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The Signetics LM2903N is a versatile dual/single supply comparator IC. It operates across a wide voltage range, from 2V to 36V for single supplies and ±1V to ±18V for dual supplies.
Key electrical characteristics include a low input bias current of 25 nA and a low input offset current of ±5 nA. The maximum offset voltage is ±3 mV. It features an input common-mode voltage range that includes ground, and a differential input voltage range equal to the power supply voltage. The output saturation voltage is low at 250 mV at 4 mA.
This comparator is suitable for applications requiring precision voltage comparison. Its low power consumption, with a typical supply current drain of 0.4 mA, makes it ideal for battery-powered devices. The output is compatible with TTL, DTL, ECL, MOS, and CMOS logic systems.
The LM2903N is provided in a 14-SOIC surface-mount package, facilitating integration into various electronic designs.
| Qty | Low | High |
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| 1+ | $12.91 | $12.91 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LM2903N operates from a single supply voltage range of 2V to 36V, or dual supplies from ±1V to ±18V.
The typical supply current drain for the LM2903N is 0.4 mA, independent of the supply voltage.
The maximum input offset voltage for the LM2903N is ±3 mV.
Yes, the input common-mode voltage range of the LM2903N includes ground.
The LM2903N is available in a 14-SOIC package.
The LM2903N operates within a temperature range of 0°C to 70°C.