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LT1790BIS6-2.048#TRMPBF - Analog Devices

Description: IC VREF SERIES 2.048V SOT23-6

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LT1790BIS6-2.048#TRMPBF - Analog Devices PCB footprint - SOT23 (6-Pin) - SOT23 (6-Pin) - S6 Package 6-Lead Plastic TSOT-23
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LT1790BIS6-2.048#TRMPBF - Analog Devices  - 3D model - SOT23 (6-Pin) - S6 Package 6-Lead Plastic TSOT-23
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LT1790BIS6-2.048#TRMPBF Details

  • Manufacturer Part Number:

    LT1790BIS6-2.048#TRMPBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    PLASTIC, SOT-23, 6 PIN

  • Pin Count:

    6

  • Manufacturer Package Code:

    05-08-1636

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    THREE TERMINAL VOLTAGE REFERENCE

  • JESD-30 Code:

    R-PDSO-G6

  • JESD-609 Code:

    e3

  • 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:

    2.05645 V

  • Output Voltage-Min:

    2.03955 V

  • Output Voltage-Nom:

    2.048 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

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Max (Vsup):

    18 V

  • Supply Voltage-Min (Vsup):

    2.8 V

  • Supply Voltage-Nom (Vsup):

    2.8 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temp Coef of Voltage-Max:

    25 ppm/°C

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    30

  • Trim/Adjustable Output:

    NO

  • Width:

    1.625 mm

LT1790BIS6-2.048#TRMPBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT1790 involves keeping the input and output traces short and separate, using a solid ground plane, and placing the decoupling capacitors close to the device. A 4-layer PCB with a dedicated ground plane is recommended.
  • To ensure reliable startup, make sure the power supply is stable and well-regulated, and the oscillator circuit is properly biased. Also, ensure the XTAL1 pin is properly terminated with a 1MΩ resistor to ground.
  • The maximum frequency deviation allowed for the LT1790's internal oscillator is ±100 ppm over the entire operating temperature range.
  • Yes, the LT1790 can be used with crystal oscillator frequencies other than 2.048 MHz, but the device's internal oscillator circuitry is optimized for 2.048 MHz. For other frequencies, the oscillator circuitry may require adjustments.
  • The output frequency of the LT1790 is determined by the crystal oscillator frequency and the divide ratio. The formula is: Output Frequency = Crystal Frequency / (Divide Ratio x 2).

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LT1790BIS6-2.048#TRMPBF 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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