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ADA4805-2TRMZ-EP - Analog Devices

Description: Dual, 0.2 µV/°C Offset Drift, 105 MHz Low Power, Low Noise, Rail-to-Rail Amplifier

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ADA4805-2TRMZ-EP - Analog Devices - PCB symbol
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ADA4805-2TRMZ-EP - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - RM-8 (MSOP)
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ADA4805-2TRMZ-EP - Analog Devices - 3D model - Small Outline Packages - RM-8 (MSOP)
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ADA4805-2TRMZ-EP Details

  • Manufacturer Part Number:

    ADA4805-2TRMZ-EP

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    MSOP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    RM-8

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Date Of Intro:

    2016-04-27

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.8 µA

  • Common-mode Reject Ratio-Min:

    110 dB

  • Common-mode Reject Ratio-Nom:

    130 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    125 µV

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Low-Bias:

    YES

  • Low-Offset:

    YES

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -5.5 V

  • Neg Supply Voltage-Nom (Vsup):

    -5 V

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Seated Height-Max:

    1.1 mm

  • Slew Rate-Nom:

    250 V/us

  • Supply Current-Max:

    1.04 mA

  • Supply Voltage Limit-Max:

    5.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    MILITARY

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    105000

  • Voltage Gain-Min:

    223872.11

  • Wideband:

    YES

  • Width:

    3 mm

ADA4805-2TRMZ-EP Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADA4805-2TRMZ-EP 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 the ADA4805-2TRMZ-EP operates within its specified temperature range, it's essential to provide adequate heat sinking and thermal management. This can be achieved by using a heat sink, ensuring good airflow, and keeping the device away from heat sources.
  • The recommended power-up sequence for the ADA4805-2TRMZ-EP is to power up the analog supply (VCC) first, followed by the digital supply (VDD). During power-down, the sequence should be reversed. It's also essential to ensure that the power supplies are ramped up and down slowly to prevent damage to the device.
  • To troubleshoot issues with the ADA4805-2TRMZ-EP, start by checking the power supply voltages and ensuring they are within the specified range. Next, verify that the input and output signals are within the specified ranges. Use an oscilloscope to check for oscillations or instability, and ensure that the PCB layout is correct. If the issue persists, consult the datasheet and application notes for further guidance.
  • Operating the ADA4805-2TRMZ-EP beyond its specified frequency range can lead to reduced performance, increased distortion, and potential instability. It's essential to ensure that the device is operated within its specified frequency range to maintain optimal performance and prevent damage to the device.

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ADA4805-2TRMZ-EP Overview

Use the download button to access the ADA4805-2TRMZ-EP schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like ADA48, or try a keyword search, such as Operational 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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