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LT1009CZ#PBF - Analog Devices

Description: Shunt Voltage Reference IC Fixed 2.5V V ±0.2% 10 mA TO-92-3

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LT1009CZ#PBF - Analog Devices PCB footprint - Other - Other - Z Package 3-Lead Plastic TO-92(Similar to TO-226)_2025
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LT1009CZ#PBF - Analog Devices  - 3D model - Other - Z Package 3-Lead Plastic TO-92(Similar to TO-226)_2025
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LT1009CZ#PBF Details

  • Manufacturer Part Number:

    LT1009CZ#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LEAD FREE, PLASTIC, TO-92, 3 PIN

  • Pin Count:

    3

  • Manufacturer Package Code:

    05-08-1410

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Additional Feature:

    REFERENCE VOLTAGE CAN BE ADJUSTED TO +/-5%

  • Analog IC - Other Type:

    TWO TERMINAL VOLTAGE REFERENCE

  • JESD-30 Code:

    O-MBCY-W3

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    70 °C

  • Output Voltage-Max:

    2.505 V

  • Output Voltage-Min:

    2.495 V

  • Output Voltage-Nom:

    2.5 V

  • Package Body Material:

    METAL

  • Package Code:

    TO-92

  • Package Shape:

    ROUND

  • Package Style:

    CYLINDRICAL

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temp Coef of Voltage-Max:

    25 ppm/°C

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    WIRE

  • Terminal Position:

    BOTTOM

  • Trim/Adjustable Output:

    YES

LT1009CZ#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT1009CZ 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. A 4-layer PCB with a dedicated ground plane is recommended.
  • To ensure stability, it's essential to follow the recommended PCB layout, use the correct output capacitor value and type, and add a compensation capacitor (if required). Additionally, ensure that the input and output voltages are within the recommended operating range.
  • The maximum power dissipation of the LT1009CZ is dependent on the ambient temperature and the thermal resistance of the package. According to the datasheet, the maximum power dissipation is 1.4W at 25°C ambient temperature. However, this value can be derated for higher ambient temperatures.
  • The LT1009CZ is rated for operation up to 125°C junction temperature. However, the device's performance and reliability may degrade at high temperatures. It's essential to consider the thermal management and derate the power dissipation accordingly.
  • To protect the LT1009CZ from input voltage transients and surges, consider adding a transient voltage suppressor (TVS) diode or a voltage clamp circuit at the input. Additionally, ensure that the input capacitor is rated for the maximum expected input voltage.

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LT1009CZ#PBF 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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