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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Amplifier ICs/
    5. LF247DT STMicroelectronics

    LF247DT [STMicroelectronics]

    LF247DT
    LF247DT

    Part No:

    LF247DT

    Category:

    Amplifier ICs

    Manufacturer:

    STMicroelectronics

    Description:

    40mA per Channel 20pA 70 dB Instrumentational OP Amps 0.02?A 8V~36V ±4V~18V LF247 14 Pins 14-SOIC (0.154, 3.90mm Width)

    RoHS Status:

    Product FAQ

    1. Is LF247DT available for RFQ?

    Yes. LF247DT by STMicroelectronics is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for LF247DT?

    Pricing for LF247DT can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of LF247DT?

    LF247DT is a STMicroelectronics Amplifier ICs with Packaging: Tape & Reel (TR) and Time@Peak Reflow Temperature-Max (s): 40 and Voltage - Supply, Single/Dual (±): 8V~36V ±4V~18V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for LF247DT?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can LF247DT be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to LF247DT?

    Yes. If LF247DT is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Amplifier ICs parts or compatible alternatives.

    RFQ

    Part Number:

    LF247DT

    Manufacturer:

    STMicroelectronics

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Datasheet:

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Lifecycle Status
    ACTIVE (Last Updated: 7 months ago)
    Factory Lead Time
    10 Weeks
    Contact Plating
    Tin
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    14-SOIC (0.154, 3.90mm Width)
    Number of Pins
    14
    Operating Temperature
    -40°C~105°C
    Packaging
    Tape & Reel (TR)
    JESD-609 Code
    e4
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    14
    ECCN Code
    EAR99
    Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
    Packing Method
    TAPE AND REEL
    Max Power Dissipation
    680mW
    Technology
    BIPOLAR
    Terminal Position
    DUAL
    Terminal Form
    GULL WING
    Peak Reflow Temperature (Cel)
    260
    Number of Functions
    4
    Supply Voltage
    15V
    Terminal Pitch
    1.27mm
    Time@Peak Reflow Temperature-Max (s)
    40
    Base Part Number
    LF247
    Pin Count
    14
    Number of Elements
    4
    Power Supplies
    +-15V
    Operating Supply Current
    1.4mA
    Nominal Supply Current
    10.8mA
    Power Dissipation
    680mW
    Architecture
    VOLTAGE-FEEDBACK
    Amplifier Type
    J-FET
    Common Mode Rejection Ratio
    70 dB
    Current - Input Bias
    20pA
    Voltage - Supply, Single/Dual (±)
    8V~36V ±4V~18V
    Output Current per Channel
    40mA
    Input Offset Voltage (Vos)
    10mV
    Gain Bandwidth Product
    4MHz
    Neg Supply Voltage-Nom (Vsup)
    -15V
    Unity Gain BW-Nom
    4000 kHz
    Voltage Gain
    106.02dB
    Low-Offset
    NO
    Frequency Compensation
    YES
    Supply Voltage Limit-Max
    18V
    Voltage - Input Offset
    3mV
    Low-Bias
    YES
    Neg Supply Voltage-Max (Vsup)
    -18V
    Length
    8.65mm
    Height Seated (Max)
    1.75mm
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    LF247DT Overview


    In order to protect the op amps, a 14-SOIC (0.154, 3.90mm Width) case is used. There are two types of operational amplifiers in this circuit. In the case of Tape & Reel (TR) cases, linear amplifier will be delivered. In recent months, the number of terminations has approached 14. It consists of a total of 14 pins in total. It would be helpful if you could remember that this op amp ic should be powered by an 15V battery. A type of Operational Amplifier buffer op amp is what this device is specifically, to be more precise. It has 14 pins that make up the linear amplifier. In terms of input offset voltage, operational amplifier rates 10mV. This electronic component is recommended to be mounted using the mounting type Surface Mount. It is recommended that this op amp ic be operated at a temperature no higher than -40°C~105°C for optimal performance. In order for this instrumentation amplifier to operate, the supply current needs to be between 1.4mA and 10 . Maintain 106.02dB as the voltage gain. As a whole, there are 4 elements that make up this buffer amplifier. As a result of this, the buffer amplifier is packed in TAPE AND REEL.

    LF247DT Features


    14 Pins
    supply voltage of 15V
    106.02dB voltage gain


    LF247DT Applications


    There are a lot of STMicroelectronics
    LF247DT Instrumentational OP Amps applications.


    • Differentiator circuits
    • Logarithmic operation circuits
    • Exponential operation circuits
    • Multiplication circuits
    • Division circuits
    • Precision measurement
    • Power control
    • Information processing
    • Weak signal detection
    • Signal amplification

    Documents

    Datasheets:

    LFx47
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
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