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    • 20 GHz Amplified Photoreceivers


    Response Spectrum 900~1620nm, Detector responsivity 0.8A/W@1550 nm or 1310nm, Conversion gain 3000 V/W, 3dB bandwidth 20GHz

    Part Number  :  PL-MPR0020A
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    The PL-MPR0020A is a high-performance photoelectric converter used to perform photoelectric conversion and then output the signal before amplification of the RF signal using a built-in low-noise amplifier. The optical output has a small-signal bandwidth of 3 dB ≥ 20 GHz, with S22 ≤ -10dB within the bandwidth. It features an integrated AC-coupled output port and a broadband transimpedance gain controller with an automatic gain control (AGC mode) for differential output. This product can be used in instrumentation and measurement, high-speed communication, and other technical fields.

    Parameters

    Symbol

    Test Condition

    Min

    Typ

    Max

    Unit

    Operation Wavelength

    λ


    900

    1550

    1620

    nm

    Detector responsivity

    R

    Vcc   =0 V; λ=1550 nm


    0.8


    A/W

    Vcc   =0 V; λ=1310 nm


    0.8


    Detector dark current

    Id

    Vcc   =+3.3 V



    50

    nA

    Transimpedance gain

    ZT




    6000

    Ω

    Conversion gain

    Gain



    3000


    V/W

    Output voltage swing1

    Vpp




    700

    mV

    Lower cutoff frequency

    fcut-off



    100


    MHz

    3 dB bandwidth

    BW

    Vcc   =+3.3V ; P Optical=-3 dBm


    20


    GHz

    Input saturation power

    Psat

    Vcc   =+3.3V


    3


    dBm

    RF return loss

    S22

    Vcc=+3.3   V ; 3dB Within Bandwidth



    -10

    dB

    Operating current

    I

    Vcc=+3.3   V


    70

    75

    mA

    Note: Unless otherwise specified, the test temperature is 25℃.

     1. The value after differential combining will have a swing of half if single-ended output is used.


    Recommended working conditions

    Parameters

    Symbol

    Value

    Unit

    Optical Power

    Ps

    -3

    dBm

    Chip Voltage

    Vcc

    +3-+3.5

    V

    AGC Mode Voltage

    VAGC

    +2.7-+3.3

    V

    Control Voltage

    VM

    0-+1

    V


    Max Ratings:

    Parameter name

    Symbol

    Rating

    Unit

    Optical Power

    Ps

    7

    dBm

    Chip voltage

    Vcc

    4

    V

    AGC mode voltage

    VAGC

    4

    V

    Control voltage

    VM

    1.2

    V

    Working temperature

    Top

    -40 ~ +70

    ℃

    Storage temperature

    Tstg

    -40 ~ +85

    ℃

    Welding temperature

    Ts

    260（10s）

    ℃


    Bandwidth S21/S22 Curve with Small Signal

    P2.png


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