LM293
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LM293

  • Category:Comparator
  • Product Name:Dual differential comparator
  • Manufacturers:TI
  • Production Batch Number:09+
  • Encapsulation:8MSOP, 8PDIP, 8SOIC
  • Stock Status:There is stock
  • Stock Quantity:86000
  • Minimum order quantity: 1
  • Details:Click here to find PDF information on the LM293
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  • Product introduction
illustrate

These devices include two independent operating voltage comparators designed from a wide range of voltages to a single supply. The action is also provided by dual supplies as long as the difference between the two is 2 V to 36 V andCCis at least 1.5 volts more common mode than the input. The leakage current is independent of the supply voltage. These outputs can be connected to other open collector outputs for wired and relational purposes.

The LM193 features operation from -55°C to 125°C LM293A is characterized by LM293 and operates from -25°C to 85°C LM393A LM393 and operating characteristics from 0°C to 70°C

characteristic
  • Single or dual power supply
  • Wide supply voltage range... 2 V to 36 V
    • Highest level. 2 V to 36 V
    • Tested, 30 V... Non-V devices
    • Tested, 32 verbs... V-suffix device
  • Low supply current drains independently of supply voltage. Each comparison typically values 0.4 mA
  • Low input bias current. 25 nA typical
  • Low input offset current... 3 nA typical (LM193)
  • Low input offset voltage... 2 mV typical
  • The common-mode input voltage range includes ground
  • The differential input voltage range is equal to the maximum voltage rating. ± 36 volts
  • Low output saturation voltage
  • The outputs are compatible with TTL, MOS tubes, and CMOS
parameter
      LM293  
Number of channels     2  
IQ per channel (max.) (mA)     0.5  
Output Current (min) (mA)     6  
tRESP Low - To - High (US)     0.3  
Output type     Open collector, open drain  
VIO (25 degrees Celsius) (max) (millivolts)     5  
Pins/Packets     8MSOP,8PDIP,8SOIC  
VICR (max.) (5)        
and (min) (v)     2  
and (maximum) (v)     30  
Operating temperature range(°C)     -25 to 85 0 to 70

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