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LMP8640MKE-T/NOPB - Texas Instruments

Description: Texas Instruments LMP8640MKE-T/NOPB, Current Sensing Amplifier Single Single Ended 6-Pin SOT-23

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LMP8640MKE-T/NOPB - Texas Instruments PCB footprint - SOT23 (6-Pin) - SOT23 (6-Pin) - DDC (R-PDSO-G6)
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LMP8640MKE-T/NOPB - Texas Instruments  - 3D model - SOT23 (6-Pin) - DDC (R-PDSO-G6)
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LMP8640MKE-T/NOPB Details

  • Manufacturer Part Number:

    LMP8640MKE-T/NOPB

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOT

  • Pin Count:

    6

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    28 µA

  • Bias Current-Max (IIB) @25C:

    21 µA

  • Common Mode Voltage-Max:

    42 V

  • Common-mode Reject Ratio-Min:

    60 dB

  • Common-mode Reject Ratio-Nom:

    103 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    900 µV

  • JESD-30 Code:

    R-PDSO-G6

  • JESD-609 Code:

    e4

  • Length:

    2.9 mm

  • Low-Bias:

    NO

  • Low-Offset:

    YES

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSOP6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Slew Rate-Nom:

    1.6 V/us

  • Supply Current-Max:

    0.722 mA

  • Supply Voltage Limit-Max:

    13.2 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    950

  • Voltage Gain-Nom:

    20

  • Wideband:

    NO

  • Width:

    1.6 mm

LMP8640MKE-T/NOPB Frequently Asked Questions (FAQs)

  • A good PCB layout for the LMP8640MKE-T/NOPB involves keeping the input and output traces separate, using a solid ground plane, and placing the device close to the power source. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
  • To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Additionally, ensure that the output capacitor is properly sized and placed close to the device. It's also important to decouple the input and output with capacitors to prevent oscillation.
  • The LMP8640MKE-T/NOPB can handle input voltages up to 42V, but it's recommended to operate within the specified input voltage range of 5.5V to 36V for optimal performance and reliability.
  • The LMP8640MKE-T/NOPB is rated for operation up to 125°C, but it's recommended to derate the device's performance at high temperatures. Ensure proper thermal management and consider using a heat sink if operating in high-temperature environments.
  • To troubleshoot issues with the LMP8640MKE-T/NOPB, start by checking the input voltage, output voltage, and current draw. Verify that the device is properly soldered and that the PCB layout is correct. Use an oscilloscope to check for oscillations or noise on the output. If issues persist, consult the datasheet and application notes for guidance.

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LMP8640MKE-T/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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