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LM6181IN

LM6181IN Description

100 mA, 100 MHz Current Feedback Amplifier

LM6181IN Categories

Current Feedback Amplifiers

LM6181IN Manufacturer

National Semiconductor

LM6181IN Datasheet (PDF)

LM6181IN Datasheet

LM6181IN Price & Availability


Check LM6181IN Price & Availability at Canics

LM6181IN 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

LM6181IN 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.

    LM6181IN Parameters

    StatusFull production
    PackageMDIP
    Temperature Min (deg C)-40
    Temperature Max (deg C)85
    Pins8
    Pricing$1.28
    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%
    Av+10 BW (MHz)45
    Select parameters and click to see components with these parameters.

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    Keywords
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