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LT1970CFE ±500mA Power Op Amp 3V to ±15V Supply 1MHz Bandwidth 0.5μV/°C Offset Drift 20-TSSOP-EP -40°C to +85°C

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    Buy cheap LT1970CFE ±500mA Power Op Amp 3V to ±15V Supply 1MHz Bandwidth 0.5μV/°C Offset Drift 20-TSSOP-EP -40°C to +85°C from wholesalers
     
    Buy cheap LT1970CFE ±500mA Power Op Amp 3V to ±15V Supply 1MHz Bandwidth 0.5μV/°C Offset Drift 20-TSSOP-EP -40°C to +85°C from wholesalers
    • Buy cheap LT1970CFE ±500mA Power Op Amp 3V to ±15V Supply 1MHz Bandwidth 0.5μV/°C Offset Drift 20-TSSOP-EP -40°C to +85°C from wholesalers
    • Buy cheap LT1970CFE ±500mA Power Op Amp 3V to ±15V Supply 1MHz Bandwidth 0.5μV/°C Offset Drift 20-TSSOP-EP -40°C to +85°C from wholesalers
    • Buy cheap LT1970CFE ±500mA Power Op Amp 3V to ±15V Supply 1MHz Bandwidth 0.5μV/°C Offset Drift 20-TSSOP-EP -40°C to +85°C from wholesalers
    • Buy cheap LT1970CFE ±500mA Power Op Amp 3V to ±15V Supply 1MHz Bandwidth 0.5μV/°C Offset Drift 20-TSSOP-EP -40°C to +85°C from wholesalers

    LT1970CFE ±500mA Power Op Amp 3V to ±15V Supply 1MHz Bandwidth 0.5μV/°C Offset Drift 20-TSSOP-EP -40°C to +85°C

    Ask Lasest Price
    Brand Name : Linear Technology
    Model Number : LT1970CFE
    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

    LT1970CFE ±500mA Power Op Amp 3V to ±15V Supply 1MHz Bandwidth 0.5μV/°C Offset Drift 20-TSSOP-EP -40°C to +85°C

    LT1970CFE

    andnbsp;

    FeaTures

    andnbsp;andplusmn;500mA Minimum Output Current

    andnbsp;Independent Adjustment of Source and Sink Current Limits

    andnbsp;2% Current Limit Accuracy

    andnbsp;Operates with Single or Split Supplies

    andnbsp;Shutdown/Enable Control Input

    andnbsp;Open Collector Status Flags: Sink Current Limit Source Current Limit Thermal Shutdown

    andnbsp;Fail Safe Current Limit and Thermal Shutdown

    andnbsp;1.6V/andmicro;s Slew Rate

    andnbsp;3.6MHz Gain Bandwidth Product

    andnbsp;Fast Current Limit Response: 2MHz Bandwidth

    andnbsp;Specified Temperature Range: andndash;40anddeg;C to 85anddeg;C

    andnbsp;Available in a 20-Lead TSSOP Package

    andnbsp;

    applicaTions

    Automatic Test Equipment

    Laboratory Power Supplies

    Motor Drivers

    Thermoelectric Cooler Driver

    andnbsp;

    DescripTion

    The LTandreg;1970 is a andplusmn;500mA power op amp with precise externally controlled current limiting. Separate control voltages program the sourcing and sinking current limit sense thresholds with 2% accuracy. Output current may be boosted by adding external power transistors.

    The circuit operates with single or split power supplies from 5V to 36V total supply voltage. In normal operation, the input stage supplies and the output stage supplies are connected (VCC to V+ and VEE to Vandndash;). To reduce power dissipation it is possible to power the output stage (V+, Vandndash;) from independent, lower voltage rails. The amplifier is unity-gain stable with a 3.6MHz gain bandwidth product and slews at 1.6V/andmicro;s. The current limit circuits operate with a 2MHz response between the VCSRC or VCSNK control inputs and the amplifier output.

    Open collector status flags signal current limit circuit activation, as well as thermal shutdown of the amplifier. An enable logic input puts the amplifier into a low power, high impedance output state when pulled low. Thermal shutdown and a andplusmn;800mA fixed current limit protect the chip under fault conditions.

    The LT1970 is packaged in a 20-lead TSSOP package with a thermally conductive copper bottom plate to facilitate heat sinking.

    andnbsp;

    Information

    Category
    Mfr
    Series
    -
    Packaging
    Tubeandnbsp;
    Part Status
    Active
    Amplifier Type
    Number of Circuits
    1
    Output Type
    -
    Slew Rate
    1.6V/andmicro;s
    Gain Bandwidth Product
    3.6 MHz
    Current - Input Bias
    160 nA
    Voltage - Input Offset
    200 andmicro;V
    Current - Supply
    7mA
    Voltage - Supply Span (Min)
    5 V
    Voltage - Supply Span (Max)
    36 V
    Operating Temperature
    0anddeg;C ~ 70anddeg;C
    Mounting Type
    Surface Mount
    Package / Case
    20-TSSOP (0.173andquot;, 4.40mm Width) Exposed Pad
    Supplier Device Package
    20-TSSOP-EP
    Base Product Number

    andnbsp;

    Drawing

    Our advantage :

    • 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;

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