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Quad Micropower, Rail-to-Rail Input and Output CMOS Operational Amplifier

Availability: 8,699


Package | PIN: SOIC (D) | 14
Temp: I (-40 to 85)
Carrier: Cut Tape
Qty Price
1-9 $4.08
10-24 $3.67
25-99 $3.43
100-249 $3.07
250-499 $2.87
500-749 $2.50
750-999 $2.16
1000+ $2.12


  • (Typical Unless Otherwise Noted)
  • Ultra Low Supply Current  20 μA/Amplifier
  • Ensured Characteristics at 3V and 5V
  • Rail-to-Rail Input Common-Mode Voltage Range
  • Rail-to-Rail Output Swing
    • (within 10 mV of rail, VS = 5V and RL = 25 kΩ)
  • Low Input Current 150 fA
  • Low Input Offset Voltage 0.25 mV

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Texas Instruments  LMC6464AIMX/NOPB

The LMC6462/4 is a micropower version of the popular LMC6482/4, combining Rail-to-Rail Input and Output Range with very low power consumption.

The LMC6462/4 provides an input common-mode voltage range that exceeds both rails. The rail-to-rail output swing of the amplifier, ensured for loads down to 25 kΩ, assures maximum dynamic signal range. This rail-to-rail performance of the amplifier, combined with its high voltage gain makes it unique among rail-to-rail amplifiers. The LMC6462/4 is an excellent upgrade for circuits using limited common-mode range amplifiers.

The LMC6462/4, with ensured specifications at 3V and 5V, is especially well-suited for low voltage applications. A quiescent power consumption of 60 μW per amplifier (at VS = 3V) can extend the useful life of battery operated systems. The amplifier's 150 fA input current, low offset voltage of 0.25 mV, and 85 dB CMRR maintain accuracy in battery-powered systems.