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LM6181IMX

LM6181IMX Description

100 mA, 100 MHz Current Feedback Amplifier

LM6181IMX Description

IC Amplifier CURR FEEDBK 100MHZ 16SOIC

LM6181IMX Categories

Current Feedback Amplifiers

LM6181IMX Manufacturer

National Semiconductor

LM6181IMX Datasheet (PDF)

LM6181IMX Datasheet
LM6181

LM6181IMX Price & Availability


Check LM6181IMX Price & Availability at Canics

LM6181IMX Features

  • Slew rate: 2000 V/µs
  • Settling time (0.1%): 50 ns
  • Characterized for supply ranges: ±5V and ±15V
  • Low differential gain and phase error: 0.05%, 0.04°
  • High output drive: ±10V into 100
  • Guaranteed bandwidth and slew rate
  • Improved performance over EL2020, OP160, AD844, LT1223 and HA5004

LM6181IMX Description

    The LM6181 current-feedback amplifier offers an unparalleled combination of bandwidth, slew-rate, and output current. The amplifier can directly drive up to 100 pF capacitive loads without oscillating and a 10V signal into a 50 or 75 back-terminated coax cable system over the full industrial temperature range. This represents a radical enhancement in output drive capability for an 8-pin DIP high-speed amplifier making it ideal for video applications.

    Built on National's advanced high-speed VIP? II (Vertically Integrated PNP) process, the LM6181 employs current-feedback providing bandwidth that does not vary dramatically with gain; 100 MHz at AV = -1, 60 MHz at AV = -10. With a slew rate of 2000V/µs, 2nd harmonic distortion of -50 dBc at 10 MHz and settling time of 50 ns (0.1%) the LM6181 dynamic performance makes it ideal for data acquisition, high speed ATE, and precision pulse amplifier applications.

    LM6181IMX Parameters

    StatusFull production
    PackageSOIC NARROW
    Temperature Min (deg C)-40
    Temperature Max (deg C)85
    Pins16
    Pricing$1.25
    Channels (Channels)1
    Input OutputTypeNot Rail to Rail
    Gain Bandwidth (MHz)100
    Slew Rate (Volts/usec)1400
    SupplyCurrent Per Channel (mA)7.50
    Supply Min (Volt)7
    Supply Max (Volt)32
    Offset Voltage (mV)5
    Max Input Bias Current (nA)5000
    Output Current (mA)130
    Voltage Noise (nV/Hz)4
    Shut downNo
    Feedback TypeCurrent
    Av+1 BW (MHz)100
    Av+2 BW (MHz)100
    Av+5 BW (MHz)90
    HD 2nd (dB)-50
    HD 3rd (dB)-55
    Diff Gain (dB).05
    Diff Phase (%).04
    Settling Time (ns)50
    Tsettling Conditionsto 0.01%
    Slew Rate2000 V/µs
    Av+10 BW (MHz)45
    CategoryIntegrated Circuits (ICs)
    -3dB Bandwidth100MHz
    FamilyAmplifiers - Instrumentation, OP Amps, Buffer Amps
    Operating Temperature-40°C ~ 85°C
    SeriesVIP™ II
    Package / Case16-SOIC (3.9mm Width)
    Number of Circuits1
    Voltage - Supply, Single/Dual (±)7 V ~ 32 V, ±3.5 V ~ 16 V
    Current - Supply7.5mA
    Amplifier TypeCurrent Feedback
    Current - Input Bias5µA
    Voltage - Input Offset3500µV
    Current - Output / Channel130mA
    Select parameters and click to see components with these parameters.

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    Keywords
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