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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Amplifier ICs/
    5. LF247D STMicroelectronics

    LF247D [STMicroelectronics]

    LF247D
    LF247D

    Part No:

    LF247D

    Category:

    Amplifier ICs

    Manufacturer:

    STMicroelectronics

    Description:

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

    RoHS Status:

    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
    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
    Tube
    JESD-609 Code
    e4
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    14
    ECCN Code
    EAR99
    Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
    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
    Qualification Status
    Not Qualified
    Operating Supply Voltage
    18V
    Power Supplies
    +-15V
    Number of Circuits
    4
    Operating Supply Current
    1.4mA
    Nominal Supply Current
    10.8mA
    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)
    3mV
    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
    Low-Bias
    YES
    Length
    8.65mm
    Height Seated (Max)
    1.75mm
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    LF247D Overview


    The linear amplifier is packaged in a 14-SOIC (0.154, 3.90mm Width) case. This is a J-FET type op amp. Linear amplifier is delivered in a Tube case. The number of terminations approaches 14. Buffer amplifier has a total of 14 pins. Please take in mind that this instrumentation amplifier should be run at 15V. To be specific, this instrumentation amplifier is a type of Operational Amplifier. The buffer op amp includes 14 pins. Regarding input offset voltage, op amp rates 3mV. Surface Mount is the recommended mounting type for this linear amplifier. With regard to operating temperature, this op amp functions well at -40°C~105°C. This op amp can operate from a supply current at 1.4mA. Voltage gain should remain at 106.02dB. There are 4 circuits on this op amp. The operating supply voltage of the buffer op amp is rated at 18V.

    LF247D Features


    14 Pins
    supply voltage of 15V
    106.02dB voltage gain


    LF247D Applications


    There are a lot of STMicroelectronics
    LF247D Instrumentational OP Amps applications.


    • Inverse/same-phase proportional circuit
    • Addition operation circuits
    • Subtraction operation circuits
    • single/dual op amp sum and difference circuits
    • Integrator circuits
    • Differentiator circuits
    • Logarithmic operation circuits
    • Exponential operation circuits
    • Multiplication circuits
    • Division circuits

    Documents

    Datasheets:

    LFx47LF247D-STMicroelectronics-datasheet-33008790.pdf
    Product FAQ

    1. Is LF247D available for RFQ?

    Yes. LF247D 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 LF247D?

    Pricing for LF247D 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 LF247D?

    LF247D is a STMicroelectronics Amplifier ICs with Packaging: Tube 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 LF247D?

    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 LF247D 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 LF247D?

    Yes. If LF247D 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:

    LF247D

    Manufacturer:

    STMicroelectronics

    Looking for Pricing? Contact us for volume pricing.

    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
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

    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.

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