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  • 參數(shù)資料
    型號(hào): MCP4232T-104E/MF
    廠商: Microchip Technology
    文件頁數(shù): 12/59頁
    文件大小: 0K
    描述: IC POT DGTL DUAL 100K RHEO 10DFN
    標(biāo)準(zhǔn)包裝: 3,300
    接片: 129
    電阻(歐姆): 100k
    電路數(shù): 2
    溫度系數(shù): 標(biāo)準(zhǔn)值 150 ppm/°C
    存儲(chǔ)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: 10-VFDFN 裸露焊盤
    供應(yīng)商設(shè)備封裝: 10-DFN-EP(3x3)
    包裝: 帶卷 (TR)
    MCP413X/415X/423X/425X
    DS22060B-page 2
    2008 Microchip Technology Inc.
    Device Block Diagram
    Device Features
    Device
    #of
    POT
    s
    Wiper
    Configuration
    Control
    In
    terfac
    e
    Me
    mor
    y
    Ty
    p
    e
    Wi
    p
    er
    L
    o
    c
    k
    Te
    ch
    no
    lo
    gy
    POR
    W
    iper
    Setting
    Resistance (typical)
    #o
    fS
    te
    p
    s
    VDD
    Operating
    Range (2)
    RAB Options (k)
    Wiper
    - RW
    ()
    MCP4131 (3)
    1 Potentiometer (1) SPI RAM
    No
    Mid-Scale 5.0, 10.0, 50.0, 100.0
    75
    129 1.8V to 5.5V
    MCP4132 (3)
    1
    Rheostat
    SPI RAM
    No
    Mid-Scale 5.0, 10.0, 50.0, 100.0
    75
    129 1.8V to 5.5V
    MCP4141
    1 Potentiometer (1) SPI
    EE
    Yes NV Wiper 5.0, 10.0, 50.0, 100.0
    75
    129 2.7V to 5.5V
    MCP4142
    1
    Rheostat
    SPI
    EE
    Yes NV Wiper 5.0, 10.0, 50.0, 100.0
    75
    129 2.7V to 5.5V
    MCP4151 (3)
    1 Potentiometer (1) SPI RAM
    No
    Mid-Scale 5.0, 10.0, 50.0, 100.0
    75
    257 1.8V to 5.5V
    MCP4152 (3)
    1
    Rheostat
    SPI RAM
    No
    Mid-Scale 5.0, 10.0, 50.0, 100.0
    75
    257 1.8V to 5.5V
    MCP4161
    1 Potentiometer (1) SPI
    EE
    Yes NV Wiper 5.0, 10.0, 50.0, 100.0
    75
    257 2.7V to 5.5V
    MCP4162
    1
    Rheostat
    SPI
    EE
    Yes NV Wiper 5.0, 10.0, 50.0, 100.0
    75
    257 2.7V to 5.5V
    MCP4231 (3)
    2 Potentiometer (1) SPI RAM
    No
    Mid-Scale 5.0, 10.0, 50.0, 100.0
    75
    129 1.8V to 5.5V
    MCP4232 (3)
    2
    Rheostat
    SPI RAM
    No
    Mid-Scale 5.0, 10.0, 50.0, 100.0
    75
    129 1.8V to 5.5V
    MCP4241
    2 Potentiometer (1) SPI
    EE
    Yes NV Wiper 5.0, 10.0, 50.0, 100.0
    75
    129 2.7V to 5.5V
    MCP4242
    2
    Rheostat
    SPI
    EE
    Yes NV Wiper 5.0, 10.0, 50.0, 100.0
    75
    129 2.7V to 5.5V
    MCP4251 (3)
    2 Potentiometer (1) SPI RAM
    No
    Mid-Scale 5.0, 10.0, 50.0, 100.0
    75
    257 1.8V to 5.5V
    MCP4252 (3)
    2
    Rheostat
    SPI RAM
    No
    Mid-Scale 5.0, 10.0, 50.0, 100.0
    75
    257 1.8V to 5.5V
    MCP4261
    2 Potentiometer (1) SPI
    EE
    Yes NV Wiper 5.0, 10.0, 50.0, 100.0
    75
    257 2.7V to 5.5V
    MCP4262
    2
    Rheostat
    SPI
    EE
    Yes NV Wiper 5.0, 10.0, 50.0, 100.0
    75
    257 2.7V to 5.5V
    Note 1: Floating either terminal (A or B) allows the device to be used as a Rheostat (variable resistor).
    2: Analog characteristics only tested from 2.7V to 5.5V unless otherwise noted.
    3: Please check Microchip web site for device release and availability.
    Power-up/
    Brown-out
    Control
    VDD
    VSS
    SPI Serial
    Interface
    Module &
    Control
    Logic
    (WiperLock
    Technology)
    Resistor
    Network 0
    (Pot 0)
    Wiper 0
    & TCON
    Register
    Resistor
    Network 1
    (Pot 1)
    Wiper 1
    & TCON
    Register
    CS
    SCK
    SDI
    SDO
    NC
    SHDN
    Memory (4x9)
    Wiper0
    Wiper1
    TCON
    STATUS
    P0A
    P0W
    P0B
    P1A
    P1W
    P1B
    For Dual Resistor Network
    Devices Only
    For Dual Potentiometer
    Devices Only
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