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TPH2861

5-V, G=7 Stable, 8-GHz, High-speed Op Amp

Overview

TPH2861 is a high-speed, low-noise operational amplifier with high-speed BJT inputs, suitable for broadband cross resistance and voltage amplifier applications.

The device with 8-GHz GBP can achieve enough closed-loop bandwidth even the transimpedance is about several tens of kΩ in the wideband transimpedance (TIA) applications.

The TPH2861 also has a large signal bandwidth of 850-MHz (2-VPP) , a slew rate of 2750-V/μ s, and only 2.8 ns for overload recovery, making it suitable for high speed pulse applications.

The feedback pin (FB) of the TPH2861 decreases the distance of feedback network connection between the input and output on PCB, which benefits the achievement of high close-loop bandwidth.


  • Status

    Production

  • Rating

    Industrial

  • Channel

    1

  • Supply Voltage(Min)

    3.3

  • Supply Voltage(Max)

    5.25

  • Iq per channel (Max)(μA)

    24000

  • GBW (Typ) (MHz)

    8000

  • Slew Rate (Typ)(V/μs)

    2700

  • Rail-Rail In

    No

  • Rail-Rail Out

    No

  • Ishort(Typ) (mA)

    85

  • Vos(Max)(mV)

    1.8

  • Offset Drift (Typ)(μV/°C)

    2

  • Ib(typ)(pA)

    23000000

  • Vn (Typ) (nV/rtHz)

    1.1

  • Peak Noise at 0.1 to 10Hz(μVpp)

    /

  • Shutdown/Disable

    Yes

  • Operating Temperature Range(°C)

    -40 to 125

  • Feature

    /

  • Package

    DFN2X2-8

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