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AD8422ACPZ-R7 - Analog Devices

Description: Instrumentation Amplifiers 3nV/vHz noise Precision InAmp

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AD8422ACPZ-R7 - Analog Devices - PCB symbol
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PCB Footprints
AD8422ACPZ-R7 - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - CP-8-19_2021
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3D Models
AD8422ACPZ-R7 - Analog Devices - 3D model - Small Outline No-lead - CP-8-19_2021
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AD8422ACPZ-R7 Details

  • Manufacturer Part Number:

    AD8422ACPZ-R7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LFCSP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    CP-8-19

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Amplifier Type:

    INSTRUMENTATION AMPLIFIER

  • Average Bias Current-Max (IIB):

    0.002 µA

  • Bandwidth (3dB)-Nom:

    2.2 MHz

  • Common-mode Reject Ratio-Min:

    83 dB

  • Input Offset Current-Max (IIO):

    0.0008 µA

  • Input Offset Voltage-Max:

    110 µV

  • JESD-30 Code:

    S-PDSO-N8

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    3

  • Neg Supply Voltage Limit-Max:

    -18 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Non-linearity-Max:

    0.002%

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC8,.12,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR, 7 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max:

    0.45 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Gain-Max:

    1000

  • Voltage Gain-Min:

    1

  • Voltage Gain-Nom:

    10

  • Width:

    3 mm

AD8422ACPZ-R7 Frequently Asked Questions (FAQs)

  • A good PCB layout for the AD8422ACPZ-R7 involves keeping the input and output traces separate, using a solid ground plane, and placing the device close to the input signal source. Additionally, it's recommended to use a low-ESR capacitor for the power supply decoupling and to keep the analog and digital grounds separate.
  • To ensure the AD8422ACPZ-R7 operates within its specified temperature range, it's essential to provide adequate heat sinking, especially in high-power applications. A thermal interface material can be used to improve heat transfer between the device and the heat sink. Additionally, the device should be operated in a well-ventilated environment to prevent overheating.
  • The recommended input common-mode voltage range for the AD8422ACPZ-R7 is between 2.5V and VCC - 1.5V. Operating outside this range may affect the device's performance and accuracy.
  • To optimize the gain setting for the AD8422ACPZ-R7, it's essential to consider the input signal amplitude, desired output voltage swing, and the gain bandwidth product. A gain of 1-10 is typically recommended, but the optimal gain setting will depend on the specific application requirements.
  • When using the AD8422ACPZ-R7, it's essential to consider EMI and RFI filtering to prevent electromagnetic interference and radio-frequency interference. This can be achieved by using a combination of ferrite beads, inductors, and capacitors to filter out high-frequency noise and ensure the device operates within its specified frequency range.

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AD8422ACPZ-R7 Overview

Use the download button to access the AD8422ACPZ-R7 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like AD842, or try a keyword search, such as Instrumentation Amplifiers

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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