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AD8476ARMZ-R7 - Analog Devices

Description: Low Power, Unity Gain Fully Differential Amplifier & ADC Driver

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AD8476ARMZ-R7 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - MICRO SOIC_2023-3
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AD8476ARMZ-R7 Details

  • Manufacturer Part Number:

    AD8476ARMZ-R7

  • Source Url Status Check Date:

    2013-05-01 14:56:26.508

  • 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:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Bandwidth (3dB)-Nom:

    6000 MHz

  • Common-mode Reject Ratio-Min:

    80 dB

  • Common-mode Reject Ratio-Nom:

    80 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    900 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:

    -10 V

  • Neg Supply Voltage-Nom (Vsup):

    -5 V

  • 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:

    TSSOP

  • Package Equivalence Code:

    TSSOP8,.19

  • 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

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Slew Rate-Nom:

    10 V/us

  • Supply Current-Max:

    0.38 mA

  • Supply Voltage Limit-Max:

    10 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

  • Wideband:

    NO

  • Width:

    3 mm

AD8476ARMZ-R7 Frequently Asked Questions (FAQs)

  • A good PCB layout for the AD8476 involves keeping the input and output traces separate, using a ground plane, and placing the device close to the signal sources. Additionally, using a 4-layer PCB with a dedicated power plane and a dedicated ground plane can help reduce noise and improve performance.
  • The gain resistor values for the AD8476 can be calculated using the formula: Rg = (Rf / (2 * (Gain - 1))), where Rg is the gain resistor, Rf is the feedback resistor, and Gain is the desired gain. The values of Rg and Rf should be chosen to ensure stability and minimize noise.
  • The AD8476 has a maximum junction temperature of 150°C. To ensure reliable operation, the device should be mounted on a PCB with a thermal conductivity of at least 1 W/m-K, and the ambient temperature should be kept below 85°C. Additionally, a heat sink can be used to reduce the junction temperature.
  • The AD8476 has a built-in anti-aliasing filter, but additional filtering may be necessary depending on the application. A low-pass filter can be added at the input or output of the device to filter out high-frequency noise and aliasing. The filter design should be chosen based on the specific application requirements.
  • The AD8476 has built-in ESD protection, but additional protection may be necessary depending on the application. ESD protection devices such as TVS diodes or ESD arrays can be added to the input and output pins to protect the device from electrostatic discharge.

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AD8476ARMZ-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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