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DAC161P997CISQ/NOPB 16-Bit Programmable Loop-Powered 4-20mA DAC High-Accuracy Low-Power Digital Calibration HART Compatible Robust ±40V Fault

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    Buy cheap DAC161P997CISQ/NOPB 16-Bit Programmable Loop-Powered 4-20mA DAC High-Accuracy Low-Power Digital Calibration HART Compatible Robust ±40V Fault from wholesalers
     
    Buy cheap DAC161P997CISQ/NOPB 16-Bit Programmable Loop-Powered 4-20mA DAC High-Accuracy Low-Power Digital Calibration HART Compatible Robust ±40V Fault from wholesalers
    • Buy cheap DAC161P997CISQ/NOPB 16-Bit Programmable Loop-Powered 4-20mA DAC High-Accuracy Low-Power Digital Calibration HART Compatible Robust ±40V Fault from wholesalers
    • Buy cheap DAC161P997CISQ/NOPB 16-Bit Programmable Loop-Powered 4-20mA DAC High-Accuracy Low-Power Digital Calibration HART Compatible Robust ±40V Fault from wholesalers
    • Buy cheap DAC161P997CISQ/NOPB 16-Bit Programmable Loop-Powered 4-20mA DAC High-Accuracy Low-Power Digital Calibration HART Compatible Robust ±40V Fault from wholesalers
    • Buy cheap DAC161P997CISQ/NOPB 16-Bit Programmable Loop-Powered 4-20mA DAC High-Accuracy Low-Power Digital Calibration HART Compatible Robust ±40V Fault from wholesalers

    DAC161P997CISQ/NOPB 16-Bit Programmable Loop-Powered 4-20mA DAC High-Accuracy Low-Power Digital Calibration HART Compatible Robust ±40V Fault

    Ask Lasest Price
    Brand Name : Texas Instruments
    Model Number : DAC161P997CISQ/NOPB
    Certification : CE, GCF, ROHS
    Price : Negotiable
    Payment Terms : T/T, Western Union,
    Supply Ability : 1000pcs per month
    Delivery Time : 3-5 working days after received the payment
    • Product Details
    • Company Profile

    DAC161P997CISQ/NOPB 16-Bit Programmable Loop-Powered 4-20mA DAC High-Accuracy Low-Power Digital Calibration HART Compatible Robust ±40V Fault

    DAC161P997CISQ/NOPB 16-Bit Programmable Loop-Powered 4-20mA DAC High-Accuracy Low-Power Digital Calibration HART Compatible Robust andplusmn;40V Fault Protection Industrial Automation Solution

    andnbsp;

    Features

    16-Bit Linearity

    Single-Wire Interface (SWlF), with Handshake

    Digital Data Transmission (No Loss of Fidelity)

    Pin Programmable Power-Up Condition

    Self Adjusting to Input Data Rate

    Loop Error Detection and Rreporting

    Programmable Output Current Error Level

    No External Precision Components

    Simple Interface to HART Modulator

    Small Package: WQFN-16 (4 x 4 mm, 0.5 mmPitch)

    Key Specifications

    andnbsp;andnbsp;-Output Current TempCo: 29 ppmFS/anddeg;C (Max)

    andnbsp;andnbsp;-Long-Term Output Current Drift: 90 ppmFS(TyP)

    andnbsp; -INL: 3.3/-2.1 andmu;A(Max)

    andnbsp; -Total Supply Current: 190 andmu;A (Max)

    andnbsp;

    Application

    Two-Wire,4-20 mA Current Loop Transmitter

    Industrial Process Control

    Actuator Control

    Factory Automation

    Building Automation
    Precision instruments

    Data Acquisition Systems
    Test Systems

    andnbsp;

    Description

    The DAC161P997 is a 16-bit andDelta; digital-to-analogandnbsp;converter(DAC)for transmitting an analog outputandnbsp;current over an industry standard 4-20 mA currentandnbsp;loop.lt offers 16-bit accuracy with a low outputandnbsp;current temperature coefficient(29ppm/C)andandnbsp;excellent long-term output current drift (90 ppmFS)andnbsp;while consuming less than 190 andmu;A.

    The data link to the DAC161P997 is a Single Wireandnbsp;Interface(SWF)which allows sensor data to beandnbsp;transferred in digital format over an isolationandnbsp;boundary usingja single isolation component. Theandnbsp;DAC161P997and#39;S;digital input is compatible withandnbsp;standard isolation transformers and opto-couplers.andnbsp;Error detection and handshaking features within theandnbsp;SWF protocolensure error free communicationandnbsp;across the isolation boundary. For applications whereandnbsp;isolation is not required, the DAC161P997 interfacesandnbsp;directly to a microcontroller.

    The loop drive of the DAC161P997 interfaces to aandnbsp;HART(Highway Addressable Remote Transducer)andnbsp;modulator, allowing injection of FSK modulated digitalandnbsp;data into the 4-20 mA current loop. This combinationandnbsp;of specifications andfeatures makes theandnbsp;DAC161P997idealfor2-and4-wire industrialandnbsp;transmitters.

    The DAC161P997 is available in a 16-lead WQFNandnbsp;package and is specified over the extended industrialandnbsp;temperature range of -40and#39;C to 105anddeg;C.

    andnbsp;

    INFORMATION

    Category
    Manufacturer
    Texas Instruments
    Series
    -
    Packaging
    Tape andamp; Reel (TR)
    Cut Tape (CT)
    Digi-Reelandreg;
    Part Status
    Active
    Type
    DAC
    Number of Channels
    1
    Resolution (Bits)
    16 b
    Sampling Rate (Per Second)
    -
    Data Interface
    Serial
    Voltage Supply Source
    Analog and Digital
    Voltage - Supply
    2.7V ~ 3.6V
    Operating Temperature
    -40anddeg;C ~ 105anddeg;C
    Mounting Type
    Surface Mount
    Package / Case
    16-WFQFN Exposed Pad
    Supplier Device Package
    16-WQFN (4x4)
    Base Product Number

    andnbsp;

    Drawing

    Our advantage :phones, PDAand#39;s, notebook comput.ers

    • High quality products --- our offers are 100% new and original, ROHS
    • Competitive price --- good Purchase channels with good price.
    • Professional service --- strict quality testing before the shipment, and perfect after-sales service after the purchase.
    • Adequate inventory --- With the support of our strong Purchasing team,
    • Fast delivery --- we will ship the goods within 1-3 working days after the payment confirmed.

    andnbsp;

    be sure to meet your need for all kinds of components. ^_^


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    Quality DAC161P997CISQ/NOPB 16-Bit Programmable Loop-Powered 4-20mA DAC High-Accuracy Low-Power Digital Calibration HART Compatible Robust ±40V Fault for sale
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