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LT1790BIS6-3.3#TRM - Analog Devices

Description: IC VREF SERIES 3.3V SOT23-6

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LT1790BIS6-3.3#TRM - Analog Devices PCB footprint - SOT23 (6-Pin) - SOT23 (6-Pin) - S6 Package
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LT1790BIS6-3.3#TRM - Analog Devices  - 3D model - SOT23 (6-Pin) - S6 Package
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LT1790BIS6-3.3#TRM Details

  • Manufacturer Part Number:

    LT1790BIS6-3.3#TRM

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    PLASTIC, SOT-23, 6 PIN

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Analog IC - Other Type:

    THREE TERMINAL VOLTAGE REFERENCE

  • JESD-30 Code:

    R-PDSO-G6

  • JESD-609 Code:

    e0

  • Length:

    2.95 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    3.31361 V

  • Output Voltage-Min:

    3.28639 V

  • Output Voltage-Nom:

    3.3 V

  • 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

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    235

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Max (Vsup):

    18 V

  • Supply Voltage-Min (Vsup):

    3.8 V

  • Supply Voltage-Nom (Vsup):

    3.8 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temp Coef of Voltage-Max:

    25 ppm/°C

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    20

  • Trim/Adjustable Output:

    NO

  • Width:

    1.625 mm

LT1790BIS6-3.3#TRM Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT1790BIS6-3.3 involves keeping the input and output traces short and wide, using a solid ground plane, and placing the input and output capacitors close to the device. Additionally, it's recommended to use a separate analog ground plane and to keep digital signals away from the analog signals.
  • To ensure the stability of the LT1790BIS6-3.3 output voltage, it's essential to use the recommended output capacitor value and type, as specified in the datasheet. Additionally, the output capacitor should be placed close to the device, and the PCB layout should be designed to minimize noise and EMI.
  • The maximum input voltage that the LT1790BIS6-3.3 can handle is 15V. Exceeding this voltage can cause damage to the device.
  • The LT1790BIS6-3.3 is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's recommended to consult the datasheet and application notes for guidance on using the device in high-temperature environments.
  • To troubleshoot issues with the LT1790BIS6-3.3 output voltage, start by checking the input voltage, output capacitor value, and PCB layout. Ensure that the device is properly soldered and that there are no shorts or opens on the PCB. Use an oscilloscope to measure the output voltage and check for noise or oscillations.

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LT1790BIS6-3.3#TRM Overview

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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