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    參數(shù)資料
    型號(hào): TLV320AIC28RGZR
    廠商: TEXAS INSTRUMENTS INC
    元件分類: 消費(fèi)家電
    英文描述: SPECIALTY CONSUMER CIRCUIT, PQCC48
    封裝: 7 X 7 MM, PLASTIC, QFN-48
    文件頁(yè)數(shù): 63/85頁(yè)
    文件大?。?/td> 1053K
    代理商: TLV320AIC28RGZR
    TLV320AIC28
    SLAS418B FEBRUARY 2004 REVISED MAY 2005
    www.ti.com
    66
    BIT
    FUNCTION
    READ/
    WRITE
    RESET
    VALUE
    NAME
    D9D6
    0000
    R
    Reserved (Write only 0000)
    D5
    PSEQ
    0
    R/W
    Disable Drivers (SPK1/SPK2/OUT32N/VGND) Pop Sequencing
    0 => Enable drivers pop sequencing
    1 => Disable drivers pop sequencing
    D4
    PSTIME
    0
    R/W
    Drivers (SPK1/SPK2) Pop Sequencing Duration in Cap Mode
    0 => 802 ms.
    1 => 4006 ms.
    D3D0
    0000
    R
    Reserved (Write only 0000)
    REGISTER 26H: Mic AGC Control
    BIT
    NAME
    RESET
    VALUE
    READ/
    WRITE
    FUNCTION
    D15D9
    MMPGA
    1111111
    R/W
    Max PGA Value Applicable for Headset/Aux or Handset AGC
    0000000 => 0 dB
    0000001 => 0.5 dB
    0000010 => 1.0 dB
    ....
    1110110 => 59.0 dB
    ............
    1111111 => 59.5 dB
    D8D6
    MDEBNS
    000
    R/W
    Debounce Time for Transition from Normal Mode to Silence Mode (Input Level is Below Noise
    Threshold Programmed by AGCNL). This is Valid for Headset/Aux or Handset AGC.
    000 => 0 ms
    001 => 0.5 ms
    010 => 1.0 ms
    011 => 2.0 ms
    100 => 4.0 ms
    101 => 8.0 ms
    110 => 16.0 ms
    111 => 32.0 ms
    D5D3
    MDEBSN
    000
    R/W
    Debounce Time for Transition from Silence Mode to Normal Mode. This is Valid for Headset/Aux
    or Handset AGC.
    000 => 0 ms
    001 => 0.5 ms
    010 => 1.0 ms
    011 => 2.0 ms
    100 => 4.0 ms
    101 => 8.0 ms
    110 => 16.0 ms
    111 => 32.0 ms
    D2D0
    000
    R
    Reserved (Write only 000)
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