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AMC3330QDWERQ1 - Texas Instruments

Description: Isolation Amplifiers Automotive +/-1-V input, precision reinforced isolated amplifier with integrated DC/DC converter 16-SOIC -40 to 125

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AMC3330QDWERQ1 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - 16-SOIC
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AMC3330QDWERQ1 Details

  • Manufacturer Part Number:

    AMC3330QDWERQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Date Of Intro:

    2020-07-31

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    ISOLATION AMPLIFIER

  • Analog Input Voltage-Max:

    1 V

  • Analog Input Voltage-Min:

    -1 V

  • Bandwidth (3dB)-Nom:

    0.375 MHz

  • Common Mode Voltage-Max:

    1.6 V

  • Input Offset Voltage-Max:

    200 µV

  • Isolation Voltage-Min:

    1200 V

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    10.3 mm

  • Moisture Sensitivity Level:

    3

  • Non-linearity-Max:

    0.075%

  • 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:

    SOP

  • Package Equivalence Code:

    SOP16,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    2.65 mm

  • Supply Current-Max:

    43 mA

  • Supply Voltage Limit-Max:

    6.5 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    0.31

  • Width:

    7.5 mm

AMC3330QDWERQ1 Frequently Asked Questions (FAQs)

  • A good PCB layout for the AMC3330QDWERQ1 involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the power supply. Additionally, it's recommended to use a 4-layer PCB with a dedicated layer for the analog signals.
  • The AMC3330QDWERQ1 requires a calibration process to ensure accurate measurements. This involves applying a known input voltage and adjusting the internal calibration registers to match the expected output. The calibration process should be performed at the operating temperature range and with the same power supply voltage as the application.
  • The recommended power-up sequence for the AMC3330QDWERQ1 is to first apply the analog power supply (AVDD), followed by the digital power supply (DVDD), and then the clock signal. This ensures that the device powers up correctly and prevents damage or incorrect operation.
  • If the CLKOUT pin is not used, it's recommended to leave it unconnected or tie it to a low-impedance node to prevent noise and oscillations. Alternatively, the CLKOUT pin can be connected to a clock buffer or a load capacitor to ensure a stable clock signal.
  • The maximum allowed capacitance on the AMC3330QDWERQ1's analog input pins is 10nF. Exceeding this value can affect the device's performance and accuracy.

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AMC3330QDWERQ1 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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