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AD8021ARMZ-REEL - Analog Devices

Description: High Speed Operational Amplifiers miniSO LOW-NOISE, HIGH-SPEED OP AMP

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AD8021ARMZ-REEL - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - RM-8 (MSOP)1
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AD8021ARMZ-REEL - Analog Devices  - 3D model - Small Outline Packages - RM-8 (MSOP)1
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AD8021ARMZ-REEL Details

  • Manufacturer Part Number:

    AD8021ARMZ-REEL

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Package Description:

    MSOP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    RM-8

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    10.5 µA

  • Bias Current-Max (IIB) @25C:

    10.5 µA

  • Common-mode Reject Ratio-Min:

    86 dB

  • Common-mode Reject Ratio-Nom:

    98 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    1000 µV

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Low-Bias:

    NO

  • Low-Offset:

    YES

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -13.2 V

  • Neg Supply Voltage-Nom (Vsup):

    -5 V

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP8,.20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Slew Rate-Min:

    380 V/us

  • Slew Rate-Nom:

    420 V/us

  • Supply Current-Max:

    7.7 mA

  • Supply Voltage Limit-Max:

    13.2 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Gain-Min:

    15849

  • Wideband:

    YES

  • Width:

    3 mm

AD8021ARMZ-REEL Frequently Asked Questions (FAQs)

  • A good PCB layout for the AD8021 involves keeping the input and output traces short and symmetrical, using a solid ground plane, and minimizing the distance between the device and the decoupling capacitors. A 4-layer PCB with a dedicated ground plane is recommended.
  • The gain resistor (Rg) value depends on the desired gain and bandwidth. A higher Rg value increases the gain but reduces the bandwidth. A good starting point is to use the recommended Rg value from the datasheet and adjust it based on the specific application requirements.
  • The maximum power dissipation of the AD8021 is 670mW, which is calculated based on the maximum junction temperature (TJ) of 150°C and the thermal resistance (θJA) of 125°C/W. However, it's recommended to keep the power dissipation below 500mW to ensure reliable operation.
  • Yes, the AD8021 can be used in a single-supply configuration, but it requires a voltage divider or a voltage regulator to generate the negative supply voltage. The device can operate from a single supply voltage between 2.7V and 5.5V.
  • To filter out noise and interference, use a combination of bypass capacitors, decoupling capacitors, and a low-pass filter. Place the bypass capacitors close to the device's power pins, and use a low-pass filter with a cutoff frequency below the noise frequency.

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AD8021ARMZ-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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