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AD680ANZ - Analog Devices

Description: AD680ANZ, Precision Voltage Reference 2.5V 0.2% 10mA 36 V max. 8-Pin PDIP

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AD680ANZ - Analog Devices PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - PDIP-(N-8)
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AD680ANZ - Analog Devices  - 3D model - Dual-In-Line Packages - PDIP-(N-8)
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AD680ANZ Details

  • Manufacturer Part Number:

    AD680ANZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Package Description:

    LEAD FREE, PLASTIC, MO-001BA, DIP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    N-8

  • Country Of Origin:

    Philippines

  • 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-PDIP-T8

  • JESD-609 Code:

    e3

  • Length:

    9.27 mm

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    2.505 V

  • Output Voltage-Min:

    2.495 V

  • Output Voltage-Nom:

    2.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.33 mm

  • Supply Current-Max (Isup):

    0.28 mA

  • Supply Voltage-Max (Vsup):

    36 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temp Coef of Voltage-Max:

    20 ppm/°C

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Trim/Adjustable Output:

    NO

  • Voltage Tolerance-Max:

    0.2%

  • Width:

    7.62 mm

AD680ANZ Frequently Asked Questions (FAQs)

  • A good PCB layout for the AD680ANZ involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing noise coupling. A 4-layer PCB with a dedicated analog ground plane is recommended.
  • To ensure accurate voltage regulation, use a high-quality voltage reference, such as the ADR510, and follow proper PCB layout guidelines. Additionally, decouple the input and output pins with suitable capacitors to minimize noise and ripple.
  • The AD680ANZ can drive a maximum capacitive load of 10nF. Exceeding this limit may cause instability or oscillations. If a larger capacitive load is required, consider adding a buffer amplifier or using a different voltage regulator.
  • Use a voltage supervisor, such as the ADM690, to monitor the input voltage and reset the system if it falls outside the recommended operating range. Additionally, consider adding overvoltage protection (OVP) and undervoltage protection (UVP) circuits to prevent damage to the AD680ANZ.
  • The thermal derating curve for the AD680ANZ is not explicitly stated in the datasheet. However, as a general guideline, the device's power dissipation should be derated by 50% for every 10°C increase in ambient temperature above 25°C.

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AD680ANZ 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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Part Image AD680AN Analog Devices Inc

Three Terminal Voltage Reference, 1 Output, 2.5V, BIPolar, PDIP8