參數(shù)資料
    型號(hào): LTC1290CIJ
    廠商: LINEAR TECHNOLOGY CORP
    元件分類: ADC
    英文描述: Single Chip 12-Bit Data Acquisition System
    中文描述: 8-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, CDIP20
    封裝: 0.300 INCH, HERMETIC SEALED, CERDIP-20
    文件頁數(shù): 3/28頁
    文件大?。?/td> 381K
    代理商: LTC1290CIJ
    3
    LTC 1290
    LTC1290B/LTC1290C/LTC1290D
    MIN
    0
    (Note 10)
    SYMBOL
    f
    SCLK
    f
    ACLK
    t
    ACC
    PARAMETER
    Shift Clock Frequency
    A/D Clock Frequency
    Delay time from CS
    to D
    OUT
    Data Valid
    CONDITIONS
    V
    CC
    = 5V (Note 6)
    V
    CC
    = 5V (Note 6)
    (Note 9)
    TYP
    MAX
    2.0
    4.0
    UNITS
    MHz
    MHz
    ACLK
    Cycles
    SCLK
    Cycles
    ACLK
    Cycles
    Cycles
    2
    t
    SMPL
    Analog Input Sample Time
    See Operating Sequence
    7
    t
    CONV
    Conversion Time
    See Operating Sequence
    52
    t
    CYC
    Total Cycle Time
    See Operating Sequence (Note 6)
    12 SCLK +
    56 ACLK
    t
    dDO
    Delay Time, SCLK
    to D
    OUT
    Data Valid
    See Test Circuits LTC1290BC, LTC1290CC
    LTC1290DC, LTC1290BI
    LTC1290CI, LTC1290DI
    LTC1290BM, LTC1290CM
    G
    LTC1290DM
    See Test Circuits
    See Test Circuits
    V
    CC
    = 5V (Note 6)
    V
    CC
    = 5V (Note 6)
    G
    130
    220
    ns
    180
    270
    ns
    t
    dis
    t
    en
    t
    hCS
    t
    hDI
    t
    hDO
    t
    f
    t
    r
    t
    suDI
    t
    suCS
    Delay Time, CS
    to D
    OUT
    Hi-Z
    Delay Time, 2nd ACLK
    to D
    OUT
    Enabled
    Hold Time, CS After Last SCLK
    Hold Time, D
    IN
    After SCLK
    Time Output Data Remains Valid After SCLK
    D
    OUT
    Fall Time
    D
    OUT
    Rise Time
    Setup Time, D
    IN
    Stable Before SCLK
    Setup Time, CS
    Before Clocking in
    First Address Bit
    CS High Time During Conversion
    G
    70
    130
    100
    200
    ns
    ns
    ns
    ns
    ns
    ns
    ns
    ns
    G
    0
    50
    50
    65
    25
    See Test Circuits
    See Test Circuits
    V
    CC
    = 5V (Note 6)
    (Notes 6, 9)
    G
    130
    50
    G
    50
    2 ACLK Cycles
    + 100ns
    52
    t
    WHCS
    V
    CC
    = 5V (Note 6)
    ACLK
    Cycles
    C
    IN
    Input Capacitance
    Analog Inputs On Channel
    Analog Inputs Off Channel
    Digital Inputs
    100
    5
    5
    pF
    pF
    pF
    (Note 3)
    AC CHARACTERISTICS
    ELECTRICAL C
    HARA TER STICS
    DIGITAL U
    DC
    (Note 3)
    LTC1290B/LTC1290C/LTC1290D
    MIN
    2.0
    SYMBOL
    V
    IH
    V
    IL
    I
    IH
    I
    IL
    V
    OH
    PARAMETER
    High Level Input Voltage
    Low Level Input Voltage
    High Level Input Current
    Low Level Input Current
    High Level Output Voltage
    CONDITIONS
    V
    CC
    = 5.25V
    V
    CC
    = 4.75V
    V
    IN
    = V
    CC
    V
    IN
    = 0V
    V
    CC
    = 4.75V I
    O
    = 10
    μ
    A
    TYP
    MAX
    UNITS
    G
    V
    V
    G
    0.8
    2.5
    –2.5
    G
    μ
    A
    μ
    A
    V
    V
    V
    μ
    A
    μ
    A
    mA
    G
    4.7
    4.0
    I
    O
    = 360
    μ
    A
    G
    2.4
    V
    OL
    I
    OZ
    Low Level Output Voltage
    High-Z Output Leakage
    V
    CC
    = 4.75V I
    O
    = 1.6mA
    V
    OUT
    = V
    CC
    , CS High
    V
    OUT
    = 0V, CS High
    V
    OUT
    = 0V
    G
    0.4
    3
    –3
    G
    G
    I
    SOURCE
    Output Source Current
    –20
    相關(guān)PDF資料
    PDF描述
    LTC1290CIN Single Chip 12-Bit Data Acquisition System
    LTC1290CISW Single Chip 12-Bit Data Acquisition System
    LTC1290CM Single Chip 12-Bit Data Acquisition System
    LTC1290CMJ Single Chip 12-Bit Data Acquisition System
    LTC1290DC Single Chip 12-Bit Data Acquisition System
    相關(guān)代理商/技術(shù)參數(shù)
    參數(shù)描述
    LTC1290CIN 功能描述:IC DATA ACQ SYS 12BIT 20-DIP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - ADCs/DAC - 專用型 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:50 系列:- 類型:數(shù)據(jù)采集系統(tǒng)(DAS) 分辨率(位):16 b 采樣率(每秒):21.94k 數(shù)據(jù)接口:MICROWIRE?,QSPI?,串行,SPI? 電壓電源:模擬和數(shù)字 電源電壓:1.8 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:40-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:40-TQFN-EP(6x6) 包裝:托盤
    LTC1290CIN#PBF 功能描述:IC DATA ACQ SYS 12BIT 20-DIP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - ADCs/DAC - 專用型 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:50 系列:- 類型:數(shù)據(jù)采集系統(tǒng)(DAS) 分辨率(位):16 b 采樣率(每秒):21.94k 數(shù)據(jù)接口:MICROWIRE?,QSPI?,串行,SPI? 電壓電源:模擬和數(shù)字 電源電壓:1.8 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:40-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:40-TQFN-EP(6x6) 包裝:托盤
    LTC1290CISW 功能描述:IC DATA ACQ SYS 12BIT 20-SOIC RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - ADCs/DAC - 專用型 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:50 系列:- 類型:數(shù)據(jù)采集系統(tǒng)(DAS) 分辨率(位):16 b 采樣率(每秒):21.94k 數(shù)據(jù)接口:MICROWIRE?,QSPI?,串行,SPI? 電壓電源:模擬和數(shù)字 電源電壓:1.8 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:40-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:40-TQFN-EP(6x6) 包裝:托盤
    LTC1290CISW#PBF 功能描述:IC DATA ACQ SYS 12BIT 20-SOIC RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - ADCs/DAC - 專用型 系列:- 產(chǎn)品培訓(xùn)模塊:Data Converter Basics 標(biāo)準(zhǔn)包裝:1 系列:- 類型:電機(jī)控制 分辨率(位):12 b 采樣率(每秒):1M 數(shù)據(jù)接口:串行,并聯(lián) 電壓電源:單電源 電源電壓:2.7 V ~ 3.6 V,4.5 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:100-TQFP 供應(yīng)商設(shè)備封裝:100-TQFP(14x14) 包裝:剪切帶 (CT) 其它名稱:296-18373-1
    LTC1290CISW#PBF 制造商:Linear Technology 功能描述:ADC, 8CH, 12BIT, 50KSPS, SOIC-20