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Low power dual voltage comparator

Quantity $ per Unit Savings
1 - 9$0.590%
10 - 99$0.4917%
100 - 249$0.4033%
250 - 400$0.3738%
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In stock
Parameter NameParameter Value
Supply Voltage Min Volt2.0
Supply Voltage Max Volt36.0
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius125.0
Packing TypeTape And Reel
RoHs compliantEcopack3
Package NameTSSOP-8L

This device consists of two independent low-power voltage comparators designed specifically to operate from a single supply over a wide range of voltages. Operation from split power supplies is also possible.

In addition, the device has a unique characteristic in that the input common-mode voltage range includes the negative rail even though operated from a single power supply voltage.

Key features
  • Wide single supply voltage range or dual supplies +2 V to +36 V or ±1 V to ±18 V
  • Very low supply current (0.4 mA) independent of supply voltage (1 mW/comparator at +5 V)
  • Low input bias current: 25 nA typ.
  • Low input offset current: ±5 nA typ.
  • Input common-mode voltage range includes negative rail
  • Low output saturation voltage: 250 mV typ. (IO= 4 mA)
  • Differential input voltage range equal to the supply voltage
  • TTL, DTL, ECL, MOS, CMOS compatible outputs
  • Automotive qualification
  • Related products
    • See LM2903W for similar device with higher ESD performances
    • See LM2903H for similar device with operating temperature up to 150 °C