Note: Unless otherwise indicated, TA <" />
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    參數(shù)資料
    型號: MCP4132-104E/MF
    廠商: Microchip Technology
    文件頁數(shù): 8/59頁
    文件大小: 0K
    描述: IC RHEO DGTL SNGL 100K SPI 8DFN
    標準包裝: 120
    接片: 129
    電阻(歐姆): 100k
    電路數(shù): 1
    溫度系數(shù): 標準值 150 ppm/°C
    存儲器類型: 易失
    接口: 4 線 SPI(芯片選擇)
    電源電壓: 1.8 V ~ 5.5 V
    工作溫度: -40°C ~ 125°C
    安裝類型: 表面貼裝
    封裝/外殼: 8-VDFN 裸露焊盤
    供應(yīng)商設(shè)備封裝: 8-DFN-EP(3x3)
    包裝: 管件
    MCP413X/415X/423X/425X
    DS22060B-page 16
    2008 Microchip Technology Inc.
    Note: Unless otherwise indicated, TA = +25°C, VDD = 5V, VSS = 0V.
    FIGURE 2-5:
    5k
    Ω Pot Mode – R
    W (Ω),
    INL (LSb), DNL (LSb) vs. Wiper Setting and
    Ambient Temperature (VDD = 5.5V).
    FIGURE 2-6:
    5k
    Ω Pot Mode – R
    W (Ω),
    INL (LSb), DNL (LSb) vs. Wiper Setting and
    Ambient Temperature (VDD = 3.0V).
    FIGURE 2-7:
    5k
    Ω Pot Mode – R
    W (Ω),
    INL (LSb), DNL (LSb) vs. Wiper Setting and
    Ambient Temperature (VDD = 1.8V).
    FIGURE 2-8:
    5k
    Ω Rheo Mode – R
    W (Ω),
    INL (LSb), DNL (LSb) vs. Wiper Setting and
    Ambient Temperature (VDD = 5.5V).
    FIGURE 2-9:
    5k
    Ω Rheo Mode – R
    W (Ω),
    INL (LSb), DNL (LSb) vs. Wiper Setting and
    Ambient Temperature (VDD = 3.0V).
    FIGURE 2-10:
    5k
    Ω Rheo Mode – R
    W (Ω),
    INL (LSb), DNL (LSb) vs. Wiper Setting and
    Ambient Temperature (VDD = 1.8V).
    20
    40
    60
    80
    100
    120
    0
    32
    64
    96 128 160 192 224 256
    Wiper Setting (decimal)
    Wi
    per
    Re
    si
    st
    an
    ce
    (
    R
    W
    )
    (o
    h
    m
    s)
    -0.3
    -0.2
    -0.1
    0
    0.1
    0.2
    0.3
    Error
    (LSb)
    -40C Rw
    25C Rw
    85C Rw
    125C Rw
    -40C INL
    25C INL
    85C INL
    125C INL
    -40C DNL
    25C DNL
    85C DNL
    125C DNL
    INL
    DNL
    RW
    -40°C 25°C
    85°C
    125°C
    20
    60
    100
    140
    180
    220
    260
    300
    0
    32
    64
    96 128 160 192 224 256
    Wiper Setting (decimal)
    W
    iper
    Re
    si
    sta
    n
    ce
    (R
    W
    )
    (ohms)
    -0.3
    -0.2
    -0.1
    0
    0.1
    0.2
    0.3
    E
    rror
    (LSb)
    -40C Rw
    25C Rw
    85C Rw
    125C Rw
    -40C INL
    25C INL
    85C INL
    125C INL
    -40C DNL
    25C DNL
    85C DNL
    125C DNL
    INL
    DNL
    -40°C
    25°C
    85°C
    RW
    125°C
    0
    500
    1000
    1500
    2000
    2500
    0
    64
    128
    192
    256
    Wiper Setting (decimal)
    Wi
    pe
    rRes
    ist
    anc
    e(
    R
    W
    )
    (ohms)
    -0.3
    -0.2
    -0.1
    0
    0.1
    0.2
    0.3
    0.4
    0.5
    E
    rror
    (
    L
    S
    b
    )
    -40C Rw
    25C Rw
    85C Rw
    125C Rw
    -40C INL
    25C INL
    85C INL
    125C INL
    -40C DNL
    25C DNL
    85C DNL
    125C DNL
    INL
    DNL
    RW
    Note:
    Refer to AN1080 for additional informa-
    tion on the characteristics of the wiper
    resistance (RW) with respect to device
    voltage and wiper setting value.
    20
    40
    60
    80
    100
    120
    0
    32
    64
    96 128 160 192 224 256
    Wiper Setting (decimal)
    Wi
    per
    Re
    si
    st
    an
    ce
    (
    R
    W
    )
    (ohm
    s)
    -1.25
    -0.75
    -0.25
    0.25
    0.75
    1.25
    Error
    (LSb)
    -40C Rw
    25C Rw
    85C Rw
    125C Rw
    -40C INL
    25C INL
    85C INL
    125C INL
    -40C DNL
    25C DNL
    85C DNL
    125C DNL
    INL
    DNL
    RW
    -40°C
    25°C
    85°C
    125°C
    20
    60
    100
    140
    180
    220
    260
    300
    0
    32
    64
    96 128 160 192 224 256
    Wiper Setting (decimal)
    Wi
    per
    Re
    si
    st
    anc
    e(R
    W
    )
    (ohms)
    -2
    0
    2
    4
    6
    Error
    (LSb)
    -40C Rw
    25C Rw
    85C Rw
    125C Rw
    -40C INL
    25C INL
    85C INL
    125C INL
    -40C DNL
    25C DNL
    85C DNL
    125C DNL
    INL
    DNL
    RW
    -40°C
    25°C
    85°C
    125°C
    0
    500
    1000
    1500
    2000
    2500
    0
    64
    128
    192
    256
    Wiper Setting (decimal)
    Wi
    pe
    rRes
    ist
    anc
    e(
    R
    W
    )
    (ohms)
    -2
    18
    38
    58
    78
    98
    118
    E
    rror
    (
    L
    S
    b
    )
    -40C Rw
    25C Rw
    85C Rw
    125C Rw
    -40C INL
    25C INL
    85C INL
    125C INL
    -40C DNL
    25C DNL
    85C DNL
    125C DNL
    INL
    DNL
    RW
    Note:
    Refer to AN1080 for additional informa-
    tion on the characteristics of the wiper
    resistance (RW) with respect to device
    voltage and wiper setting value.
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