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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Amplifier ICs/
    5. LF253DT STMicroelectronics
    Product FAQ

    1. Is LF253DT available for RFQ?

    Yes. LF253DT 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 LF253DT?

    Pricing for LF253DT 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 LF253DT?

    LF253DT is a STMicroelectronics Amplifier ICs with Time@Peak Reflow Temperature-Max (s): NOT SPECIFIED and Average Bias Current-Max (IIB): 0.02 µA. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for LF253DT?

    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 LF253DT 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 LF253DT?

    Yes. If LF253DT 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:

    LF253DT

    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

    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.

    LF253DT [STMicroelectronics]

    LF253DT
    LF253DT

    Part No:

    LF253DT

    Category:

    Amplifier ICs

    Manufacturer:

    STMicroelectronics

    Description:

    JFET inputs, low input bias & offset current, (15nV/√Hz & 0.01%)

    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
    RoHS Status
    RoHS Compliant
    Part Life Cycle Code
    Active
    Part Package Code
    SOIC
    Package Description
    ROHS COMPLIANT, MICRO, PLASTIC, SOP-8
    Pin Count
    8
    Reach Compliance Code
    compliant
    ECCN Code
    EAR99
    HTS Code
    8542.33.00.01
    Factory Lead Time
    4 Weeks
    Amplifier Type
    OPERATIONAL AMPLIFIER
    Architecture
    VOLTAGE-FEEDBACK

    Products Detail

    LF253DT Overview


    A 8-SOIC (0.154, 3.90mm Width) case is used to package the op amp. J-FET-type instrumentation amplifiers are used in this application. The case in which buffer amplifier is delivered is called a Tape & Reel (TR) case. It is estimated that there will be 8 terminations in the next few months. There are a total of 8 pins on this op amp. It is important to remember that this op amp should be operated at a voltage of 15V volts. It should be noted that this op amp is a type of Operational Amplifier device. There are 8 pins on this chip. In terms of the input offset voltage, instrumentation amplifier rates at 10mV. It is recommended that this electronic component be mounted using the Surface Mount mounting type. In terms of operating temperature, this instrumentation amplifier performs well at a temperature of about -40°C~105°C . An 1.4mA volt supply current is needed for this linear amplifier to operate. There should be no change in the voltage gain. There are a total of 2 elements in this linear amplifier. The instrumentation amplifier is packed in the form of TAPE AND REEL.

    LF253DT Features


    8 Pins
    supply voltage of 15V
    106.02dB voltage gain


    LF253DT Applications


    There are a lot of STMicroelectronics
    LF253DT Instrumentational OP Amps applications.


    • 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
    • Precision measurement

    Documents

    Datasheets:

    LF253DT Datasheet
    Featured Product
    Average Bias Current-Max (IIB)
    0.02 µA
    Bias Current-Max (IIB) @25C
    0.2 µA
    Common-mode Reject Ratio-Nom
    70 dB
    Frequency Compensation
    YES
    Input Offset Current-Max (IIO)
    0.004 µA
    Input Offset Voltage-Max
    13000 µV
    JESD-30 Code
    R-PDSO-G8
    Length
    4.9 mm
    Low-Bias
    YES
    Low-Offset
    NO
    Moisture Sensitivity Level
    1
    Neg Supply Voltage Limit-Max
    -18 V
    Neg Supply Voltage-Nom (Vsup)
    -15 V
    Number of Functions
    2
    Number of Terminals
    8
    Operating Temperature-Max
    105 °C
    Operating Temperature-Min
    -40 °C
    Package Body Material
    PLASTIC/EPOXY
    Package Code
    SOP
    Package Equivalence Code
    SOP8,.25
    Package Shape
    RECTANGULAR
    Package Style
    SMALL OUTLINE
    Packing Method
    TAPE AND REEL
    Peak Reflow Temperature (Cel)
    260
    Qualification Status
    Not Qualified
    Seated Height-Max
    1.75 mm
    Slew Rate-Min
    12 V/us
    Slew Rate-Nom
    16 V/us
    Supply Current-Max
    3.2 mA
    Supply Voltage Limit-Max
    18 V
    Supply Voltage-Nom (Vsup)
    15 V
    Surface Mount
    YES
    Technology
    BIPOLAR
    Temperature Grade
    INDUSTRIAL
    Terminal Form
    GULL WING
    Terminal Pitch
    1.27 mm
    Terminal Position
    DUAL
    Time@Peak Reflow Temperature-Max (s)
    NOT SPECIFIED
    Unity Gain BW-Nom
    4000
    Voltage Gain-Min
    25000
    Width
    3.9 mm
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