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AD822AR-REEL7 - Analog Devices

Description: General Purpose Amplifier 2 Circuit Rail-to-Rail 8-SOIC

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AD822AR-REEL7 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - . 8-Lead Standard Small Outline Package [SOIC_N] Narrow Body (R-8)
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AD822AR-REEL7 - Analog Devices  - 3D model - Small Outline Packages - . 8-Lead Standard Small Outline Package [SOIC_N] Narrow Body (R-8)
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AD822AR-REEL7 Details

  • Manufacturer Part Number:

    AD822AR-REEL7

  • Source Url Status Check Date:

    2013-05-01 14:56:24.899

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    MS-012AA, SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    R-8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.000025 µA

  • Bias Current-Max (IIB) @25C:

    0.000025 µA

  • Common-mode Reject Ratio-Min:

    66 dB

  • Common-mode Reject Ratio-Nom:

    80 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    3000 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e0

  • Length:

    4.9 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -18 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR, 7 INCH

  • Peak Reflow Temperature (Cel):

    240

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Nom:

    3 V/us

  • Supply Current-Max:

    1.8 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Tin/Lead (Sn85Pb15)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    1900

  • Voltage Gain-Min:

    10000

  • Wideband:

    NO

  • Width:

    3.9 mm

AD822AR-REEL7 Frequently Asked Questions (FAQs)

  • A good PCB layout for the AD822AR-REEL7 involves keeping the input and output traces short and symmetrical, using a solid ground plane, and minimizing noise coupling. A 4-layer PCB with a dedicated analog ground plane is recommended.
  • To ensure proper biasing for single-supply operation, connect the V- pin to the most negative supply voltage, and the V+ pin to the most positive supply voltage. The input common-mode voltage should be within the range of V- + 1.5V to V+ - 1.5V.
  • The maximum input voltage that the AD822AR-REEL7 can handle is ±Vsupply + 0.5V. Exceeding this limit can cause damage to the device.
  • To reduce noise and EMI, use a low-pass filter at the input, keep the input traces short and shielded, and use a ground plane to reduce radiation. Additionally, use a ferrite bead or a common-mode choke to filter out high-frequency noise.
  • The recommended output load impedance for the AD822AR-REEL7 is ≥2 kΩ. A lower load impedance can cause instability and affect the amplifier's performance.

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AD822AR-REEL7 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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