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AD8028ARZ-REEL - Analog Devices

Description: ► High speed ► 190 MHz, −3 dB bandwidth (G = +1) ► 100 V/µs slew rate ► Low distortion ► 120 dBc at 1 MHz SFDR ► 80 dBc at 5 MHz SFDR ► Selectable input crossover threshold ► Low noise ► 4.3 nV/√Hz ► 1.6 pA/√Hz ► Low offset voltage: 900 µV maximum ► Low power: 6.5 mA per amplifier supply current ► Power-down mode ► No phase reversal: VIN > |VS| + 200 mV ► Wide supply range: 2.7 V to 12 V ► Small packaging: 8-lead SOIC, 6-lead SOT-23, 10-lead MSOP ► Qualified for automotive applications (AD80

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AD8028ARZ-REEL - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - (R-8)
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AD8028ARZ-REEL Details

  • Manufacturer Part Number:

    AD8028ARZ-REEL

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Manufacturer Package Code:

    R-8

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    6 µA

  • Bandwidth (3dB)-Nom:

    190 MHz

  • Common-mode Reject Ratio-Min:

    88 dB

  • Common-mode Reject Ratio-Nom:

    110 dB

  • Input Offset Current-Max (IIO):

    9 µA

  • Input Offset Voltage-Max:

    900 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Low-Offset:

    YES

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -6.3 V

  • Neg Supply Voltage-Nom (Vsup):

    -5 V

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.24

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Nom:

    90 V/us

  • Supply Voltage Limit-Max:

    6.3 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Gain-Min:

    100

  • Wideband:

    NO

  • Width:

    3.9 mm

AD8028ARZ-REEL Frequently Asked Questions (FAQs)

  • A good PCB layout for the AD8028ARZ-REEL involves keeping the input and output traces short and away from each other, using a solid ground plane, and decoupling the power supply pins with capacitors. A 4-layer PCB with a dedicated analog ground plane is recommended.
  • To ensure stability, make sure to follow the recommended compensation network, use a stable power supply, and minimize parasitic capacitance and inductance in the circuit. Also, ensure that the output is properly terminated and the input is properly biased.
  • The maximum power dissipation of the AD8028ARZ-REEL is 1.3W, which is calculated based on the maximum junction temperature of 150°C and the thermal resistance of the package. However, it's recommended to keep the power dissipation below 1W to ensure reliable operation.
  • The AD8028ARZ-REEL is rated for operation from -40°C to 125°C, but its performance may degrade at high temperatures. It's recommended to derate the power dissipation and ensure proper heat sinking to maintain reliable operation above 85°C.
  • To troubleshoot oscillations or instability issues, check the power supply, input and output terminations, and the compensation network. Ensure that the circuit is properly biased, and the output is not overloaded. Use a scope to check for oscillations and ringing, and try to isolate the problem to a specific component or section of the circuit.

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AD8028ARZ-REEL 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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