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    參數(shù)資料
    型號(hào): TPA2012D2RTJT
    廠商: TEXAS INSTRUMENTS INC
    元件分類: 音頻/視頻放大
    英文描述: 2.1 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC20
    封裝: 4 X 4 MM, GREEN, PLASTIC, QFN-20
    文件頁(yè)數(shù): 19/22頁(yè)
    文件大?。?/td> 785K
    代理商: TPA2012D2RTJT
    TEST SET-UP FOR GRAPHS (per channel)
    TPA2012D2
    IN+
    IN-
    OUT+
    OUT-
    VDD
    GND
    CI
    RI
    Measurement
    Output
    +
    -
    1 F
    m
    +
    -
    Load
    30kHz
    Filter
    LowPass
    Measurement
    Input
    +
    -
    VDD
    SLOS438D – DECEMBER 2004 – REVISED JUNE 2008 .................................................................................................................................................. www.ti.com
    (1)
    CI was Shorted for any Common-Mode input voltage measurement.
    (2)
    A 33-
    H inductor was placed in series with the load resistor to emulate a small speaker for efficiency measurements.
    (3)
    The 30–kHz low–pass filter is required even if the analyzer has an internal low–pass filter. An RC low pass filter (100
    , 47 nF) is used on each output for the data sheet graphs.
    6
    Copyright 2004–2008, Texas Instruments Incorporated
    Product Folder Link(s): TPA2012D2
    相關(guān)PDF資料
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