• 參數(shù)資料
    型號: MAX5580AETP
    廠商: MAXIM INTEGRATED PRODUCTS INC
    元件分類: DAC
    英文描述: Quadruple Low-Power Differential Line Receiver 16-CDIP -55 to 125
    中文描述: SERIAL INPUT LOADING, 3 us SETTLING TIME, 12-BIT DAC, QCC20
    封裝: 5 X 5 MM, 0.80 MM HEIGHT, MO-220WHHC, TQFN-20
    文件頁數(shù): 1/34頁
    文件大小: 1206K
    代理商: MAX5580AETP
    General Description
    The MAX5580–MAX5585 quad, 12-/10-/8-bit, voltage-
    output, digital-to-analog converters (DACs) offer
    buffered outputs and a 3μs maximum settling time at the
    12-bit level. The DACs operate from a +2.7V to +5.25V
    analog supply and a separate +1.8V to +5.25V digital
    supply. The 20MHz, 3-wire, serial interface is compati-
    ble with SPI, QSPI, MICROWIRE, and digital sig-
    nal processor (DSP) protocol applications. Multiple
    devices can share a common serial interface in direct-
    access or daisy-chained configuration. The MAX5580–
    MAX5585 provide two multifunctional, user-programma-
    ble, digital I/O ports. The externally selectable power-up
    states of the DAC outputs are either zero scale, mid-
    scale, or full scale. Software-selectable FAST and SLOW
    settling modes decrease settling time in FAST mode, or
    reduce supply current in SLOW mode.
    The MAX5580/MAX5581 are 12-bit DACs, the
    MAX5582/MAX5583 are 10-bit DACs, and the
    MAX5584/MAX5585 are 8-bit DACs. The MAX5580/
    MAX5582/MAX5584 provide unity-gain-configured out-
    put buffers, while the MAX5581/MAX5583/MAX5585
    provide force-sense-configured output buffers. The
    MAX5580–MAX5585 operate over the extended -40°C
    to +85°C temperature range and are available in
    space-saving, 5mm x 5mm x 0.8mm, 20-pin, thin QFN
    and TSSOP packages.
    Applications
    Portable Instrumentation
    Automatic Test Equipment (ATE)
    Digital Offset and Gain Adjustment
    Automatic Tuning
    Programmable Voltage and Current Sources
    Programmable Attenuators
    Industrial Process Controls
    Motion Control
    Microprocessor (μP)-Controlled Systems
    Power Amplifier Control
    Fast Parallel-DAC to Serial-DAC Upgrades
    Features
    3μs (max) 12-Bit Settling Time to 0.5 LSB
    Quad, 12-/10-/8-Bit Serial DACs in TSSOP and
    Thin QFN (5mm x 5mm x 0.8mm) Packages
    ±1 LSB (max) INL and DNL at 12-Bit Resolution
    Two User-Programmable Digital I/O Ports
    Single +2.7V to +5.25V Analog Supply
    +1.8V to AV
    DD
    Digital Supply
    20MHz, 3-Wire, SPI-/QSPI-/MICROWIRE-/DSP-
    Compatible Serial Interface
    Glitch-Free Outputs Power Up to Zero Scale,
    Midscale, or Full Scale Controlled by PU Pin
    Unity-Gain or Force-Sense-Configured
    Output Buffers
    Ordering Information
    M
    Buffered, Fast-Settling, Quad,
    12-/10-/8-Bit, Voltage-Output DACs
    ________________________________________________________________
    Maxim Integrated Products
    For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
    1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
    1
    19-3164; Rev 1; 5/04
    Pin Configurations appear at end of data sheet.
    Ordering Information continued at end of data sheet.
    EVALUATION KIT
    AVAILABLE
    SPI/QSPI are trademarks of Motorola, Inc.
    MICROWIRE is a trademark of National Semiconductor Corp.
    Selector Guide
    PART
    OUTPUT BUFFER
    CONFIGURATION
    RESOLUTION
    (BITS)
    INL
    (LSB
    max)
    MAX5580AEUP
    MAX5580AETP
    MAX5580BEUP
    MAX5580BETP
    MAX5581AEUP
    MAX5581AETP
    MAX5581BEUP
    MAX5581BETP
    MAX5582EUP
    MAX5582ETP
    MAX5583EUP
    MAX5583ETP
    MAX5584EUP
    MAX5584ETP
    MAX5585EUP
    MAX5585ETP
    Unity gain
    Unity gain
    Unity gain
    Unity gain
    Force sense
    Force sense
    Force sense
    Force sense
    Unity gain
    Unity gain
    Force sense
    Force sense
    Unity gain
    Unity gain
    Force sense
    Force sense
    12
    12
    12
    12
    12
    12
    12
    12
    10
    10
    10
    10
    8
    8
    8
    8
    ±1
    ±1
    ±4
    ±4
    ±1
    ±1
    ±4
    ±4
    ±1
    ±1
    ±1
    ±1
    ±0.5
    ±0.5
    ±0.5
    ±0.5
    PART
    TEMP RANGE
    -40°C to +85°C
    -40°C to +85°C
    PIN-PACKAGE
    20 TSSOP-EP**
    20 Thin QFN-EP**
    MAX5580
    AEUP*
    MAX5580AETP*
    *
    Future product—contact factory for availability. Specifications
    are preliminary.
    **
    EP = Exposed paddle.
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    相關(guān)代理商/技術(shù)參數(shù)
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