Dual High Speed, Low Power, Low Distortion Voltage Feedback Amplifiers - LM6172QML-SP

LM6172QML-SP (ACTIVE)

Dual High Speed, Low Power, Low Distortion Voltage Feedback Amplifiers

 

Recommended alternative parts

  • LM6172QML  - The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. 

Description

The LM6172 is a dual high speed voltage feedback amplifier. It is unity-gain stable and provides excellent DC and AC performance. With 100MHz unity-gain bandwidth, 3000V/μs slew rate and 50mA of output current per channel, the LM6172 offers high performance in dual amplifiers; yet it only consumes 2.3mA of supply current each channel.

The LM6172 operates on ±15V power supply for systems requiring large voltage swings, such as ADSL, scanners and ultrasound equipment. It is also specified at ±5V power supply for low voltage applications such as portable video systems.

The LM6172 is built with National's advanced VIP III (Vertically Integrated PNP) complementary bipolar process.


Features

  • Available with Radiation Guarantee
  • High Dose Rate

    300 krad(Si)

    ELDRS Free

    100 krad(Si)

  • Easy to Use Voltage Feedback Topology
  • High Slew Rate  3000V/μs
  • Wide Unity-Gain Bandwidth 100MHz
  • Low Supply Current 2.3mA / Amplifier
  • High Output Current 50mA / Amplifier
  • Specified for ±15V and ±5V operation

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    Parametrics Compare all products in Operational Amplifiers

     
    Number of Channels (#)
    Total Supply Voltage (Min) (+5V=5, +/-5V=10)
    Total Supply Voltage (Max) (+5V=5, +/-5V=10)
    GBW (Typ) (MHz)
    Slew Rate (Typ) (V/us)
    Vos (Offset Voltage @ 25C) (Max) (mV)
    Iq per channel (Typ) (mA)
    Rating
    Operating Temperature Range (C)
    Package Group
    Output Current (Typ) (mA)
    Offset Drift (Typ) (uV/C)
    Vn at 1kHz (Typ) (nV/rtHz)
    Architecture
    Additional Features
    IIB (Max) (pA)
    CMRR (Typ) (dB)
    Package Size: mm2:W x L (PKG)
    LM6172QML-SP LM6172QML
    2    2   
    5.5    5.5   
    36    36   
    80    80   
    3000    3000   
    1.5    1.5   
    2.3    2.3   
    Space    Military   
    -55 to 125    -55 to 125   
    CDIP
    CFP   
    CDIP
    CFP   
    85    85   
    6    6   
    12    12   
    Voltage FB
    Bipolar   
    Voltage FB
    Bipolar   
    N/A    N/A   
    3000000    3000000   
    110    110   
    See datasheet (CDIP)
    See datasheet (CFP)   
    See datasheet (CDIP)
    See datasheet (CFP)   

    Other qualified versions of LM6172QML-SP

    Version Part Number Definition
    Military LM6172QML QML certified for Military and Defense Applications