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ADA4177-2ARMZ-R7 - Analog Devices

Description: Op Amp Dual Precision Amplifier R-R O/P ±18V 8-Pin MSOP T/R

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ADA4177-2ARMZ-R7 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - RM-8_2022
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ADA4177-2ARMZ-R7 Details

  • Manufacturer Part Number:

    ADA4177-2ARMZ-R7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • 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:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.002 µA

  • Bias Current-Max (IIB) @25C:

    0.001 µA

  • Common-mode Reject Ratio-Min:

    120 dB

  • Common-mode Reject Ratio-Nom:

    130 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    200 µV

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Low-Bias:

    NO

  • Low-Offset:

    YES

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -18 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:

    TSSOP

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR, 7 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Seated Height-Max:

    1.1 mm

  • Slew Rate-Nom:

    1.5 V/us

  • Supply Current-Max:

    0.6 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    3500

  • Voltage Gain-Min:

    100000

  • Wideband:

    NO

  • Width:

    3 mm

ADA4177-2ARMZ-R7 Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADA4177-2ARMZ-R7 involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the analog signal sources. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
  • To ensure proper powering and decoupling, use a high-quality, low-ESR capacitor (e.g., 10uF ceramic) between the VDD and GND pins, and a smaller capacitor (e.g., 100nF ceramic) between the AVDD and AGND pins. Also, use a separate power plane for the analog and digital supplies.
  • The recommended input signal range for the ADA4177-2ARMZ-R7 is ±10V. If the input signal exceeds this range, consider using an external attenuator or amplifier to bring the signal within the recommended range. Alternatively, use an input clamp circuit to limit the signal amplitude.
  • To optimize the ADA4177-2ARMZ-R7's performance, use a low-noise power supply, minimize digital noise coupling, and use a high-quality, low-noise reference voltage. Additionally, consider using a chopper-stabilized amplifier or a zero-drift amplifier to reduce noise and drift.
  • When using the ADA4177-2ARMZ-R7, ensure good airflow around the device, and consider using a heat sink or thermal pad to dissipate heat. Also, avoid placing the device near heat sources or in areas with high ambient temperatures.

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ADA4177-2ARMZ-R7 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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