VDD = 4.5 V to 5.5 V, VIO = 2.3 V to VDD, VREF
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    參數(shù)資料
    型號: AD7693BRMZRL7
    廠商: Analog Devices Inc
    文件頁數(shù): 18/24頁
    文件大?。?/td> 0K
    描述: IC ADC 16BIT 500KSPS 10-MSOP
    標準包裝: 1,000
    系列: PulSAR®
    位數(shù): 16
    采樣率(每秒): 500k
    數(shù)據(jù)接口: DSP,MICROWIRE?,QSPI?,串行,SPI?
    轉換器數(shù)目: 1
    功率耗散(最大): 21.5mW
    電壓電源: 模擬和數(shù)字
    工作溫度: -40°C ~ 85°C
    安裝類型: 表面貼裝
    封裝/外殼: 10-TFSOP,10-MSOP(0.118",3.00mm 寬)
    供應商設備封裝: 10-MSOP
    包裝: 帶卷 (TR)
    輸入數(shù)目和類型: 1 個差分,雙極
    配用: EVAL-AD7693CBZ-ND - BOARD EVALUATION FOR AD7693
    AD7693
    Rev. A | Page 3 of 24
    SPECIFICATIONS
    VDD = 4.5 V to 5.5 V, VIO = 2.3 V to VDD, VREF = VDD, all specifications TMIN to TMAX, unless otherwise noted.
    Table 2.
    Parameter
    Conditions/Comments
    Min
    Typ
    Max
    Unit
    RESOLUTION
    16
    Bits
    ANALOG INPUT
    Voltage Range
    IN+ (IN)
    VREF
    +VREF
    V
    Absolute Input Voltage
    IN+, IN
    0.1
    VREF + 0.1
    V
    Common-Mode Input Range
    IN+, IN
    VREF/2 – 0.1
    VREF/2
    VREF/2 + 0.1
    V
    Analog Input CMRR
    fIN = 250 kHz
    65
    dB
    Leakage Current at 25°C
    Acquisition phase
    1
    nA
    Input Impedance1
    THROUGHPUT
    Conversion Rate
    0
    500
    kSPS
    Transient Response
    Full-scale step
    400
    ns
    ACCURACY
    No Missing Codes
    16
    Bits
    Integral Linearity Error
    0.5
    ±0.25
    +0.5
    LSB2
    Differential Linearity Error
    0.5
    ±0.25
    +0.5
    LSB
    Transition Noise
    REF = VDD = 5 V
    0.35
    LSB
    Gain Error3
    20
    ±0.5
    +20
    LSB
    Gain Error Temperature Drift
    ±0.3
    ppm/°C
    Zero Error3
    5
    ±0.5
    +5
    LSB
    Zero Temperature Drift
    ±0.3
    ppm/°C
    Power Supply Sensitivity
    VDD = 5 V
    ± 5%
    ±1
    ppm
    AC ACCURACY4
    Dynamic Range
    96
    96.5
    dB5
    Signal-to-Noise
    fIN = 1 kHz
    95.5
    96
    dB
    fIN = 10 kHz
    95.5
    dB
    fIN = 100 kHz
    93
    dB
    fIN = 1 kHz, VREF = 2.5 V
    93
    dB
    Signal-to-(Noise + Distortion)
    fIN = 1 kHz
    95.5
    96
    dB
    fIN = 10 kHz
    95.5
    dB
    fIN = 100 kHz
    90
    dB
    Total Harmonic Distortion
    fIN = 1 kHz
    120
    108
    dB
    fIN = 10 kHz
    113
    dB
    fIN = 100 kHz
    92
    dB
    Spurious-Free Dynamic Range
    fIN = 1 kHz
    120
    dB
    fIN = 10 kHz
    114
    dB
    fIN = 100 kHz
    93.5
    dB
    Intermodulation Distortion6
    115
    dB
    1 See the Analog Inputs section.
    2 LSB means least significant bit. With the ±5 V input range, one LSB is 152.6 μV.
    3 See the Terminology section. These specifications include full temperature range variation but not the error contribution from the external reference.
    4 With VREF = 5 V, unless otherwise noted.
    5 All specifications expressed in decibels are referred to a full-scale input FSR and tested with an input signal at 0.5 dB below full scale, unless otherwise specified.
    6 fIN1 = 21.4 kHz and fIN2 = 18.9 kHz, with each tone at 7 dB below full scale.
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    AD7694ARMZ 功能描述:IC ADC 16BIT SAR 250KSPS 8MSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉換器 系列:PulSAR® 標準包裝:1,000 系列:- 位數(shù):12 采樣率(每秒):300k 數(shù)據(jù)接口:并聯(lián) 轉換器數(shù)目:1 功率耗散(最大):75mW 電壓電源:單電源 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:24-SOIC(0.295",7.50mm 寬) 供應商設備封裝:24-SOIC 包裝:帶卷 (TR) 輸入數(shù)目和類型:1 個單端,單極;1 個單端,雙極