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ADA4077-2BRZ-RL - Analog Devices

Description: Precision Amplifiers Next Generation OPxx77 Wide BW Amp -40°C ~ 125°C,10 mA,5 V

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ADA4077-2BRZ-RL - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - R-8_2026
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ADA4077-2BRZ-RL Details

  • Manufacturer Part Number:

    ADA4077-2BRZ-RL

  • Source Url Status Check Date:

    2013-05-01 14:56:33.328

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    R-8

  • Country Of Origin:

    Philippines

  • 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):

    0.0015 µA

  • Bias Current-Max (IIB) @25C:

    0.001 µA

  • Common-mode Reject Ratio-Min:

    120 dB

  • Common-mode Reject Ratio-Nom:

    140 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    65 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 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:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Nom:

    1.2 V/us

  • Supply Current-Max:

    1.3 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:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    3900

  • Voltage Gain-Min:

    1000000

  • Wideband:

    NO

  • Width:

    3.9 mm

ADA4077-2BRZ-RL Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADA4077-2BRZ-RL involves keeping the input and output traces short and away from each other, using a solid ground plane, and decoupling the power supply pins with capacitors. A 4-layer PCB with a dedicated analog ground plane is recommended.
  • The gain resistors for the ADA4077-2BRZ-RL should be chosen based on the desired gain and bandwidth. A good starting point is to use 1% or 0.1% tolerance resistors with a value between 1 kΩ and 100 kΩ. The datasheet provides a gain resistor calculator to help with the selection.
  • The maximum power dissipation for the ADA4077-2BRZ-RL is 1.4 W, which is calculated based on the maximum junction temperature (150°C) and the thermal resistance of the package (125°C/W). The actual power dissipation should be derated based on the ambient temperature and the PCB layout.
  • Yes, the ADA4077-2BRZ-RL can be used in a single-supply configuration, but the input common-mode range is limited to within 1.5 V of the positive supply rail. The output voltage swing is also reduced in single-supply operation. A voltage divider or a voltage reference can be used to set the input common-mode voltage.
  • The ADA4077-2BRZ-RL has built-in ESD protection, but additional protection measures can be taken, such as using TVS diodes or ESD protection arrays on the input and output pins. Overvoltage protection can be achieved using voltage clamps or crowbar circuits.

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ADA4077-2BRZ-RL 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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