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The LM393DR from Texas Instruments is a dual differential comparator IC designed for a wide range of applications. It features two independent voltage comparators that operate from a single power supply. The device supports a supply voltage range of 2V to 36V and has a typical supply current of 0.6mA to 0.8mA.
Key electrical characteristics include a low input offset voltage of ±4mV and a low input bias current of 3.5nA typical. The response time is a fast 1µsec typical. The output is compatible with TTL, MOS, and CMOS logic levels.
This comparator is available in an 8-SOIC package with surface mount mounting type. The operating temperature range is 0°C to 70°C. The LM393DR is suitable for various applications including building automation, factory automation, motor drives, and infotainment systems.
It is RoHS3 compliant, has an MSL rating of 1, and is REACH unaffected. The part number is also available under distributor part numbers 296-1015-2-ND, 296-1015-1-ND, and 296-1015-6-ND.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.06 | $0.06 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LM393DR operates from a supply voltage of 2V to 36V.
The operating temperature range for the LM393DR is 0°C to 70°C.
The LM393DR is available in an 8-SOIC package.
The LM393DR is RoHS3 Compliant.