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    參數(shù)資料
    型號: SI3230MPPQX-EVB
    廠商: Silicon Laboratories Inc
    文件頁數(shù): 87/108頁
    文件大?。?/td> 0K
    描述: BOARD EVAL W/DISCRETE INTERFACE
    標(biāo)準(zhǔn)包裝: 1
    系列: ProSLIC®
    主要目的: 接口,模擬前端(AFE)
    已用 IC / 零件: Si3230
    已供物品: 板,CD
    Si3230
    8
    Preliminary Rev. 0.96
    Not
    Recommended
    fo
    r N
    ew
    D
    esi
    gn
    s
    Trapezoidal Ring Crest
    Factor Accuracy
    Crest factor = 1.3
    –.05
    .05
    Sinusoidal Ring Crest
    Factor
    RCF
    1.35
    1.45
    Ringing Frequency Accuracy
    f = 20 Hz
    –1
    1
    %
    Ringing Cadence Accuracy
    Accuracy of ON/OFF Times
    –50
    50
    ms
    Calibration Time
    CAL to CAL Bit
    600
    ms
    Power Alarm Threshold
    Accuracy
    At Power Threshold = 300 mW
    –25
    25
    %
    *Note:
    DC resistance round trip; 160
    corresponds to 2 kft 26 gauge AWG.
    Table 5. Monitor ADC Characteristics
    (VDDA, VDDD = 3.13 to 5.25 V, TA = 0 to 70°C for K-Grade, –40 to 85°C for B-Grade)
    Parameter
    Symbol
    Test Condition
    Min
    Typ
    Max
    Unit
    Differential Nonlinearity
    (6-bit resolution)
    DNLE
    –1/2
    1/2
    LSB
    Integral Nonlinearity
    (6-bit resolution)
    INLE
    –1
    1
    LSB
    Gain Error (voltage)
    10
    %
    Gain Error (current)
    20
    %
    Table 6. Si3230 DC Characteristics, VDDA = VDDD = 5.0 V
    (VDDA,VDDD = 4.75 V to 5.25 V, TA = 0 to 70°C for K-Grade, –40 to 85°C for B-Grade)
    Parameter
    Symbol
    Test Condition
    Min
    Typ
    Max
    Unit
    High Level Input Voltage
    VIH
    0.7 x VDDD
    ——
    V
    Low Level Input Voltage
    VIL
    ——
    0.3 x VDD
    D
    V
    High Level Output Voltage
    VOH
    DIO1,DIO2,SDITHRU:IO = –4 mA
    SDO:IO = –8 mA
    VDDD – 0.6
    V
    DOUT: IO = –40 mA
    VDDD – 0.8
    V
    Low Level Output Voltage
    VOL
    DIO1,DIO2,DOUT,SDITHRU:
    IO = 4 mA
    SDO,INT:IO = 8 mA
    ——
    0.4
    V
    Input Leakage Current
    IL
    –10
    10
    A
    Table 4. Linefeed Characteristics (Continued)
    (VDDA, VDDD = 3.13 to 5.25 V, TA = 0 to 70°C for K-Grade, –40 to 85°C for B-Grade)
    Parameter
    Symbol
    Test Condition
    Min
    Typ
    Max
    Unit
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