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LF398H/NOPB - Texas Instruments

Description: Monolithic Sample and Hold Circuit

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LF398H/NOPB - Texas Instruments PCB footprint - Other - Other - TO-99
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LF398H/NOPB Details

  • Manufacturer Part Number:

    LF398H/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    BCY

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Acquisition Time-Max:

    25 µs

  • Acquisition Time-Nom:

    20 µs

  • Amplifier Type:

    SAMPLE AND HOLD CIRCUIT

  • Analog Input Voltage-Max:

    11.5 V

  • Analog Input Voltage-Min:

    -11.5 V

  • JESD-30 Code:

    O-MBCY-W8

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -18 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    METAL

  • Package Code:

    BCY

  • Package Equivalence Code:

    CAN8,.2

  • Package Shape:

    ROUND

  • Package Style:

    CYLINDRICAL

  • Qualification Status:

    Not Qualified

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Subcategory:

    Sample and Hold Circuit

  • Supply Current-Max:

    6.5 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Form:

    WIRE

  • Terminal Position:

    BOTTOM

LF398H/NOPB Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the LF398H/NOPB is 10V to 36V, with a maximum rating of 40V.
  • To ensure stability, a minimum output capacitance of 1uF is recommended, and the output capacitor should be located close to the regulator. Additionally, a 0.1uF capacitor can be added between the input and ground pins to improve noise rejection.
  • The maximum current rating for the LF398H/NOPB is 1A, but it's recommended to operate at a maximum of 0.5A to ensure reliable operation and minimize heat generation.
  • To protect the LF398H/NOPB from overheating, ensure good airflow around the device, use a heat sink if necessary, and avoid operating at maximum current and voltage simultaneously.
  • The LF398H/NOPB is rated for operation up to 125°C, but it's recommended to derate the device's performance at high temperatures to ensure reliable operation.

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LF398H/NOPB Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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For a full list of alternate parts for LF398H/NOPB, check out Findchips.com