| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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6,877 pcs
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6877 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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81 pcs
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81 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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57 pcs
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57 pcs | On Request | 1 | On Request | On Request | 07+ | On Request | On Request | |
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5 pcs
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5 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
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| Number of Channels | |
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| Propagation Delay | |
| Storage Temperature | |
| Tape & Reel |
The ON Semiconductor LM2903M is a dual, low-power, low-offset voltage comparator. It offers two independent precision voltage comparators designed for a wide range of applications. The device features a wide supply voltage range from 2V to 36V for single supplies or ±1.0V to ±18V for dual supplies.
Key electrical characteristics include a low quiescent current drain of 0.4 mA, independent of supply voltage. It also boasts low input bias current of 25 nA and low input offset current of ±5 nA. The maximum offset voltage is ±3 mV. The input common-mode voltage range includes ground, and the differential input voltage range can equal the power supply voltage. The output voltage is compatible with TTL, DTL, ECL, MOS, and CMOS logic systems, with a low output saturation voltage of 250 mV at 4 mA.
Available in SOIC, DSBGA, and PDIP packages, the LM2903M is suitable for surface mount applications. Its operating temperature range is -40°C to 85°C, making it robust for various environmental conditions. The comparator's design allows for sensing near ground and eliminates the need for dual supplies in many applications, making it suitable for battery-powered devices.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.63 | $0.63 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LM2903M supports a wide supply voltage range from 2V to 36V for single supplies or ±1.0V to ±18V for dual supplies.
The LM2903M operates within a temperature range of -40°C to 85°C.
The LM2903M features 2 independent channels.
The LM2903M has an open-collector, open-drain output type.
The typical propagation delay time for the LM2903M is 0.7 µs.
The typical quiescent current per channel for the LM2903M is 0.2 mA.
The maximum offset voltage for the LM2903M is ±3 mV.