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operational amplifiers and comparators

Manufacturer's P/N: LM293D
Manufacturer: Texas Instruments

Dual Voltage Comparator
Number of amplifiers in package2
Standard packaging:
100 pcs.

Minimum order:
1 pcs.

Minimum batch:
100 pcs.

In stock:


  • NEW LM393B and LM2903B
  • Improved specifications of B-version 
    • Maximum rating: up to 38 V 
    • ESD rating (HBM): 2k V 
    • Low input offset: 0.37 mV 
    • Low input bias current: 3.5 nA 
    • Low supply-current: 200 µA per comparator 
    • Faster response time of 1 µsec 
    • Extended temperature range for LM393B 
    • Available in tiny 2 x 2mm WSON package
  • B-version is drop-in replacement for LM293, LM393 and LM2903, A and V versions
  • Common-mode input voltage range includes ground
  • Differential input voltage range equal to maximumrated supply voltage: ±38 V 
  • Low output saturation voltage 
  • Output compatible with TTL, MOS, and CMOS



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