參數(shù)資料
    型號(hào): TLC5510INS
    廠商: TEXAS INSTRUMENTS INC
    元件分類: ADC
    英文描述: 1-CH 8-BIT FLASH METHOD ADC, PARALLEL ACCESS, PDSO24
    封裝: PLASTIC, SOP-24
    文件頁數(shù): 16/21頁
    文件大?。?/td> 319K
    代理商: TLC5510INS
    TLC5510, TLC5510A
    8-BIT HIGH-SPEED ANALOG-TO-DIGITAL CONVERTERS
    SLAS095K – SEPTEMBER 1994 – REVISED MAY 1999
    4
    POST OFFICE BOX 655303
    DALLAS, TEXAS 75265
    electrical characteristics at VDD = 5 V, VREFT = 2.5 V, VREFB = 0.5 V, f(CLK) = 20 MHz, TA = 25°C (unless
    otherwise noted)
    digital I/O
    PARAMETER
    TEST CONDITIONS
    MIN
    TYP
    MAX
    UNIT
    IIH
    High-level input current
    VDD = MAX,
    VIH = VDD
    5
    A
    IIL
    Low-level input current
    VDD = MAX,
    VIL = 0
    5
    A
    IOH
    High-level output current
    OE = GND,
    VDD = MIN,
    VOH = VDD – 0.5 V
    – 1.5
    mA
    IOL
    Low-level output current
    OE = GND,
    VDD = MIN,
    VOL = 0.4 V
    2.5
    mA
    IOZH
    High-level high-impedance-state
    output leakage current
    OE = VDD,
    VDD = MAX
    VOH = VDD
    16
    A
    IOZL
    Low-level high-impedance-state
    output leakage current
    OE = VDD,
    VDD = MIN
    VOL = 0
    16
    A
    Conditions marked MIN or MAX are as stated in recommended operating conditions.
    power
    PARAMETER
    TEST CONDITIONS
    MIN
    TYP
    MAX
    UNIT
    IDD
    Supply current
    f(CLK) = 20 MHz, National Television System Committee (NTSC)
    ramp wave input, reference resistor dissipation is separate
    18
    27
    mA
    I f
    Reference voltage current
    TLC5510
    Vref = REFT – REFB = 2 V
    5.2
    7.5
    10.5
    mA
    Iref
    Reference voltage current
    TLC5510A
    Vref = REFT – REFB = 4 V
    10.4
    15
    21
    mA
    Conditions marked MIN or MAX are as stated in recommended operating conditions.
    static performance
    PARAMETER
    TEST CONDITIONS
    MIN
    TYP
    MAX
    UNIT
    Self-bias (1), at REFB
    Short REFB to REFBS
    Short REFT to REFTS
    0.57
    0.61
    0.65
    Self-bias (2), REFT – REFB
    Short REFB to REFBS,
    Short REFT to REFTS
    1.9
    2.02
    2.15
    V
    Self-bias (3), at REFT
    Short REFB to AGND,
    Short REFT to REFTS
    2.18
    2.29
    2.4
    Rref
    Reference voltage resistor
    Between REFT and REFB
    190
    270
    350
    Ci
    Analog input capacitance
    VI(ANLG) = 1.5 V + 0.07 Vrms
    16
    pF
    TLC5510
    f(CLK) = 20 MHz,
    TA = 25°C
    ±0.4 ±0.75
    Integral nonlinearity (INL)
    TLC5510
    (CLK)
    ,
    VI = 0.5 V to 2.5 V
    TA = – 20°C to 75°C
    ±1
    Integral nonlinearity (INL)
    TLC5510A
    f(CLK) = 20 MHz,
    TA = 25°C
    ±0.4 ±0.75
    TLC5510A
    (CLK)
    ,
    VI = 0 to 4 V
    TA = – 20°C to 75°C
    ±1
    LSB
    TLC5510
    f(CLK) = 20 MHz,
    TA = 25°C
    ±0.3
    ±0.5
    LSB
    Differential nonlinearity (DNL)
    TLC5510
    (CLK)
    ,
    VI = 0.5 V to 2.5 V
    TA = – 20°C to 75°C
    ±0.75
    Differential nonlinearity (DNL)
    TLC5510A
    f(CLK) = 20 MHz,
    TA = 25°C
    ±0.3
    ±0.5
    TLC5510A
    (CLK)
    ,
    VI = 0 to 4 V
    TA = – 20°C to 75°C
    ±0.75
    EZS
    Zero scale error
    TLC5510
    Vref = REFT – REFB = 2 V
    –18
    –43
    –68
    mV
    EZS
    Zero-scale error
    TLC5510A
    Vref= REFT – REFB = 4 V
    –36
    –86
    – 136
    mV
    EFS
    Full-scale error
    TLC5510
    Vref = REFT – REFB = 2 V
    –20
    0
    20
    mV
    EFS
    Full-scale error
    TLC5510A
    Vref = REFT – REFB = 4 V
    –40
    0
    40
    mV
    Conditions marked MIN or MAX are as stated in recommended operating conditions.
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    相關(guān)代理商/技術(shù)參數(shù)
    參數(shù)描述
    TLC5510INS 制造商:Texas Instruments 功能描述:A/D CONVERTER (A-D) IC
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