| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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21 pcs
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21 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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10 pcs
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10 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LM111J-8 from Texas Instruments is a versatile voltage comparator designed for general-purpose applications. It features low input currents of 150 nA maximum over temperature and an offset current of 20 nA maximum over temperature.
This comparator operates from standard ±15V op-amp supplies down to a single 5V supply. Its output is compatible with RTL, DTL, TTL, and MOS logic circuits. The device can drive lamps or relays, switching voltages up to 50V at currents as high as 50 mA. Both inputs and outputs can be isolated from system ground.
Packaged in an 8-pin CDIP, the LM111J-8 is designed for through-hole mounting. It offers a wide operating temperature range of -55°C to 125°C, making it suitable for demanding environments. The device also provides offset balancing and strobe capability, with outputs that can be wire-OR'ed.
Key electrical characteristics include a differential input voltage range of ±30V and a power consumption of 135 mW at ±15V. The typical voltage offset is 3mV at ±15V, with a nominal current draw of 6mA.
| Qty | Low | High |
|---|---|---|
| 1+ | $12.18 | $12.18 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range for the LM111J-8 is -55°C to 125°C.
The LM111J-8 is available in an 8-CDIP package.
The LM111J-8 is designed for through-hole mounting.
The maximum input current for the LM111J-8 over temperature is 150 nA.
The maximum offset current for the LM111J-8 over temperature is 20 nA.
The differential input voltage range for the LM111J-8 is ±30V.
The power consumption of the LM111J-8 at ±15V is 135 mW.