Please enter a minimum 3 letters or numbers
Technical Content
Part Image

AD8422ARMZ - Analog Devices

Description: SP Amp INSTR Amp Single 8V/36V MSOP8 Analog Devices AD8422ARMZ, Instrumentation Amplifier, 70μV Offset 2.2MHz, Rail-Rail, 3.6 → 36 V, 8-Pin MSOP

Download AD8422ARMZ Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
Send part feedback
Symbol
AD8422ARMZ - Analog Devices - PCB symbol
click to zoom
PCB Footprints
AD8422ARMZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - MSOP(RM-8)
click to zoom
3D Models
AD8422ARMZ - Analog Devices - 3D model - Small Outline Packages - MSOP(RM-8)
click to zoom

AD8422ARMZ Details

  • Manufacturer Part Number:

    AD8422ARMZ

  • 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:

    Mainland China

  • 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-G8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • 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:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP8,.19

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max:

    0.4 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    15 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-Max:

    1000

  • Voltage Gain-Min:

    1

  • Voltage Gain-Nom:

    10

  • Width:

    3 mm

AD8422ARMZ Frequently Asked Questions (FAQs)

  • The AD8422ARMZ is a high-gain, high-impedance amplifier, so it's crucial to follow proper layout and placement guidelines to minimize noise and ensure optimal performance. Keep the input traces short and away from noise sources, use a solid ground plane, and place the amplifier close to the input signal source. Also, ensure that the power supply decoupling capacitors are placed close to the amplifier.
  • The gain resistor (Rg) determines the gain of the amplifier. To choose the correct gain resistor, calculate the desired gain using the formula: Gain = (Rg / Rf) + 1, where Rf is the feedback resistor. Select a standard resistor value that meets your gain requirement, and ensure it's within the recommended range (1 kΩ to 20 kΩ).
  • The AD8422ARMZ can handle input voltages up to ±10 V, but the maximum input voltage is limited by the power supply voltage. Ensure that the input voltage does not exceed the power supply voltage to prevent damage to the amplifier.
  • To reduce noise and oscillations, use a low-pass filter at the input, add a capacitor in parallel with the gain resistor, and ensure proper power supply decoupling. Also, use a solid ground plane, keep the input traces short, and avoid routing signals near the amplifier's input pins.
  • The recommended power supply voltage for the AD8422ARMZ is ±2.5 V to ±15 V. However, the amplifier can operate with a single supply voltage from 5 V to 30 V. Ensure that the power supply voltage is within the recommended range to ensure optimal performance.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

AD8422ARMZ Overview

Use the download button to access the AD8422ARMZ 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.

Parts related to AD8422ARMZ

Showing 0 results

Part Image

← Prev Next →
About Us Contact Us Terms of Service Do not sell or share my personal information Privacy Policy Digital Services Act Library Loader Twitter LinkedIn

All content Copyright © 2020, Supplyframe.com. All rights reserved. Back to top ↑