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LMP91200MT/NOPB - Texas Instruments

Description: TEXAS INSTRUMENTS - LMP91200MT/NOPB - ANALOGUE FRONT END, PH SENSING, TSSOP-16

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LMP91200MT/NOPB - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW(R-PDSO-G16)
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LMP91200MT/NOPB - Texas Instruments  - 3D model - Small Outline Packages - PW(R-PDSO-G16)
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LMP91200MT/NOPB Details

  • Manufacturer Part Number:

    LMP91200MT/NOPB

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Interface IC Type:

    SIGNAL CONDITIONER

  • JESD-30 Code:

    R-PDSO-G16

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Max:

    6 V

  • Supply Voltage-Min:

    1.8 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

LMP91200MT/NOPB Frequently Asked Questions (FAQs)

  • A good PCB layout for the LMP91200MT/NOPB involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the analog signal sources. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
  • The gain resistor values for the LMP91200MT/NOPB depend on the desired gain and the input signal range. A good starting point is to use the gain calculation formula provided in the datasheet, and then adjust the values based on the specific application requirements.
  • The maximum input voltage that the LMP91200MT/NOPB can handle is ±25V, but it's recommended to limit the input voltage to ±20V to ensure reliable operation and to prevent damage to the device.
  • To filter out noise and interference, it's recommended to use a low-pass filter or a band-pass filter at the input stage, and to use a shielded cable or a twisted pair cable to connect the sensor to the LMP91200MT/NOPB. Additionally, using a common-mode filter or a differential filter can help to reject common-mode noise.
  • The recommended power-up sequence for the LMP91200MT/NOPB is to power up the analog supply (AVDD) first, followed by the digital supply (DVDD), and then the input signals. This ensures that the device is properly biased and configured before the input signals are applied.

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LMP91200MT/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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