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LMH7220MK - Texas Instruments

Description: High Speed Comparator

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PCB Footprints
LMH7220MK - Texas Instruments PCB footprint - SOT23 (6-Pin) - SOT23 (6-Pin) - DDC0006A
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3D Models
LMH7220MK - Texas Instruments  - 3D model - SOT23 (6-Pin) - DDC0006A
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LMH7220MK Details

  • Manufacturer Part Number:

    LMH7220MK

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    TSOT-6

  • Pin Count:

    6

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Amplifier Type:

    COMPARATOR

  • Average Bias Current-Max (IIB):

    0.5 µA

  • Bias Current-Max (IIB) @25C:

    0.5 µA

  • Input Offset Voltage-Max:

    9500 µV

  • JESD-30 Code:

    R-PDSO-G6

  • JESD-609 Code:

    e0

  • Length:

    2.97 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Type:

    OPEN-EMITTER

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VSSOP

  • Package Equivalence Code:

    TSOP6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Response Time-Nom:

    3.63 ns

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    1 mm

  • Supply Current-Max:

    14 mA

  • Supply Voltage Limit-Max:

    13.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    TIN LEAD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

  • Width:

    1.65 mm

LMH7220MK Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the LMH7220MK evaluation module documentation, which includes guidelines for component placement, routing, and grounding to minimize noise and ensure optimal performance.
  • The LMH7220MK requires a specific bias voltage and current to operate optimally. Refer to the datasheet for the recommended bias conditions, and ensure that the voltage and current sources are stable and well-regulated to maintain optimal linearity and gain.
  • The LMH7220MK can handle input powers up to +10 dBm without damage. However, it's recommended to limit the input power to +5 dBm to ensure optimal performance and prevent compression.
  • Common issues such as oscillations or instability can be caused by improper PCB layout, inadequate decoupling, or incorrect biasing. Refer to the datasheet and application notes for troubleshooting guidelines, and ensure that the device is properly decoupled and biased.
  • Yes, the LMH7220MK can be used in a differential configuration. Texas Instruments provides application notes and design examples for differential amplifier configurations, which include guidelines for component selection, PCB layout, and biasing.

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LMH7220MK 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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Part Image LMH7220MK/NOPB Texas Instruments

Comparator, 1 Func, 9500uV Offset-Max, 3.63ns Response Time, PDSO6

Part Image LMH7220MK National Semiconductor Corporation

Comparator, 1 Func, 9500uV Offset-Max, 3.63ns Response Time, PDSO6