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KA319D - onsemi

Description: Obsolete - Quad Operational Amplifier

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KA319D Details

  • Manufacturer Part Number:

    KA319D

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC-14 N

  • Package Description:

    SOP-14

  • Manufacturer Package Code:

    751ER

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    4 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Amplifier Type:

    COMPARATOR

  • Average Bias Current-Max (IIB):

    1.2 µA

  • Bias Current-Max (IIB) @25C:

    1 µA

  • Input Offset Voltage-Max:

    10000 µV

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e3

  • Length:

    8.56 mm

  • 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:

    14

  • Operating Temperature-Max:

    70 °C

  • Output Type:

    OPEN-COLLECTOR

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Response Time-Nom:

    80 ns

  • Seated Height-Max:

    1.8 mm

  • Supply Current-Max:

    12.5 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.95 mm

KA319D Frequently Asked Questions (FAQs)

  • The KA319D can handle input voltages up to 35V, but it's recommended to keep it below 30V for reliable operation.
  • To ensure stability, use a minimum output capacitance of 1uF, and keep the distance between the regulator and the capacitor as short as possible. Also, use a low-ESR capacitor to minimize oscillation.
  • The KA319D requires a minimum input voltage of 7.5V to regulate properly, but it's recommended to keep it above 8V for optimal performance.
  • The KA319D is rated for operation up to 125°C, but its performance may degrade above 85°C. Ensure proper heat sinking and thermal management to maintain reliability.
  • Power dissipation (PD) can be calculated using the formula: PD = (VIN - VOUT) x IOUT. Ensure the calculated PD is within the device's rating to prevent overheating.

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KA319D Overview

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KA319D Alternates

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Part Image LM319AMX/NOPB Texas Instruments

Comparator, 2 Func, 8000uV Offset-Max, 80ns Response Time, BIPolar, PDSO14

Part Image LM319D STMicroelectronics

Comparator, 2 Func, 10000uV Offset-Max, 80ns Response Time, BIPolar, PDSO14

Part Image LM319D NXP Semiconductors

Comparator, 2 Func, 10000uV Offset-Max, 80ns Response Time, BIPolar, PDSO14

Part Image LM319M onsemi

Comparator, 2 Func, 10000uV Offset-Max, 80ns Response Time, BIPolar, PDSO14

Part Image LM319D-T NXP Semiconductors

Comparator, 2 Func, 10000uV Offset-Max, 80ns Response Time, BIPolar, PDSO14

For a full list of alternate parts for KA319D, check out Findchips.com