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40 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LP311D from Texas Instruments is a low-power differential comparator IC housed in an 8-SOIC package. It offers a typical power drain of 900 μW with a 5-V supply and can operate from a single supply as low as 3 V or split supplies up to ±15 V.
This comparator boasts an output drive capability of 25 mA and an emitter output that can swing below the negative supply. It has a typical response time of 1.2 μs, low input offset current of 2 nA, and input bias current of 15 nA. The wide common-mode input range is from -14.5 V to 13.5 V when using ±15-V supplies.
The LP311D is designed for applications where low power consumption is critical, such as battery-powered devices. It provides offset balancing and strobe capability for enhanced control. The device is surface-mounted and operates within a temperature range of 0°C to 70°C.
Key features include its low power consumption, versatile supply voltage operation, and robust output drive. The 8-SOIC package is standard for surface-mount applications, facilitating integration into compact electronic designs.
| Qty | Low | High |
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| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LP311D operates from 0°C to 70°C.
It can operate from a single supply as low as 3 V or from split supplies of ±15 V.
The typical power consumption is 900 μW with a 5-V supply.
The LP311D has an output drive capability of 25 mA.
The LP311D is a differential comparator.
The LP311D is supplied in an 8-SOIC package.