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LOG102AID - Texas Instruments

Description: LOG102AID, Logarithmic Amplifier, 14-Pin SOIC

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LOG102AID - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D(R-DPSO-G14)
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LOG102AID - Texas Instruments  - 3D model - Small Outline Packages - D(R-DPSO-G14)
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LOG102AID Details

  • Manufacturer Part Number:

    LOG102AID

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-14

  • Pin Count:

    14

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Analog IC - Other Type:

    LOG OR ANTILOG AMPLIFIER

  • Bandwidth-Nom:

    1.4 MHz

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    8.65 mm

  • Moisture Sensitivity Level:

    3

  • Neg Supply Voltage-Max (Vsup):

    -18 V

  • Neg Supply Voltage-Min (Vsup):

    -4.5 V

  • Neg Supply Voltage-Nom (Vsup):

    -5 V

  • Negative Input Voltage-Max:

    -3.8 V

  • Number of Functions:

    1

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Positive Input Voltage-Max:

    3.5 V

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max (Isup):

    2 mA

  • Supply Voltage-Max (Vsup):

    18 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    NICKEL PALLADIUM GOLD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    3.9 mm

LOG102AID Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for LOG102AID is 2.7V to 5.5V.
  • To ensure accurate logarithmic conversion, ensure that the input voltage is within the specified range (0.1V to 5.5V), and that the input impedance is matched to the LOG102AID's input impedance (typically 1kΩ).
  • The operating temperature range for LOG102AID is -40°C to 125°C.
  • The output of LOG102AID is a current output, which can be converted to a voltage output using a resistor (e.g., 1kΩ) connected to a voltage reference (e.g., VCC).
  • LOG102AID is designed for low-frequency applications (up to 100 kHz). For high-frequency applications, consider using a different logarithmic amplifier, such as the LOG112AID.

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LOG102AID 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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