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LMC7111

LMC7111 Description

Tiny CMOS Operational Amplifier with Rail-to-Rail Input and Output

LMC7111 Categories

CMOS Operational Amplifiers

LMC7111 Manufacturer

National Semiconductor

LMC7111 Datasheet (PDF)

LMC7111 Datasheet

LMC7111 Price & Availability


Check LMC7111 Price & Availability at Canics

LMC7111 Features

  • Tiny SOT23-5 package saves space
  • Very wide common mode input range
  • Specified at 2.7V, 5V, and 10V
  • Typical supply current 25 ľA at 5V
  • 50 kHz gain-bandwidth at 5V
  • Similar to popular LMC6462
  • Output to within 20 mV of supply rail at 100k load
  • Good capacitive load drive

LMC7111 Description

    The LMC7111 is a micropower CMOS operational amplifier available in the space saving SOT 23-5 package. This makes the LMC7111 ideal for space and weight critical designs. The wide common-mode input range makes it easy to design battery monitoring circuits which sense signals above the V+ supply. The main benefits of the Tiny package are most apparent in small portable electronic devices, such as mobile phones, pagers, and portable computers. The tiny amplifiers can be placed on a board where they are needed, simplifying board layout.

    LMC7111 Parameters

    Temperature Min (deg C)-40
    Temperature Max (deg C)85
    Channels (Channels)1
    Input OutputTypeR-R In and Out
    Gain Bandwidth (MHz).05
    Slew Rate (Volts/usec).0270
    SupplyCurrent Per Channel (mA).0250
    Supply Min (Volt)2.70
    Supply Max (Volt)11
    Offset Voltage (mV)7
    Max Input Bias Current (nA).02
    Output Current (mA)7
    Voltage Noise (nV/Hz)110
    Shut downNo
    Special FeaturesUndefined
    VCM Min from Neg Supply (Volt)-.20
    VCM Max from Pos Supply (Volt).20
    Vout Min vs Negative Supply (Volt).01
    Vout Max vs Positive Supply (Volt)-.01
    Select parameters and click to see components with these parameters.

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    Keywords
    LMC7111 Data Sheet LMC7111 Spec LMC7111 Application Notes LMC7111 Distributor
    LMC7111 Circuit LMC7111 Reference LMC7111 PDF LMC7111 RoHS