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ADA4077-4ARZ - Analog Devices

Description: 4 MHz, 7 nV/√Hz, Low Offset and Drift, High Precision Quad Amplifier

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ADA4077-4ARZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - R-14 (SOIC)
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ADA4077-4ARZ - Analog Devices  - 3D model - Small Outline Packages - R-14 (SOIC)
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ADA4077-4ARZ Details

  • Manufacturer Part Number:

    ADA4077-4ARZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOIC-14

  • Pin Count:

    14

  • Manufacturer Package Code:

    R-14

  • Country Of Origin:

    Taiwan

  • 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:

    105 µV

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e3

  • Length:

    8.65 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:

    4

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • 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:

    2.6 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:

    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

ADA4077-4ARZ Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADA4077-4ARZ involves keeping the input and output traces short and symmetrical, using a solid ground plane, and placing the device close to the analog power supply. Additionally, it's recommended to use a 4-layer PCB with a dedicated analog ground plane to minimize noise and interference.
  • To ensure the ADA4077-4ARZ operates within its recommended operating conditions, verify that the supply voltage is within the specified range (±2.5V to ±5.5V), the operating temperature is within the specified range (-40°C to +125°C), and the input signals are within the specified common-mode voltage range.
  • A 0.1μF to 1μF ceramic capacitor is recommended for decoupling the ADA4077-4ARZ. Place the capacitor as close as possible to the device's power pins, with the capacitor's ground terminal connected to the analog ground plane.
  • To minimize EMI, use a shielded enclosure, keep the ADA4077-4ARZ away from high-frequency sources, use a low-pass filter on the input signals, and ensure good grounding and shielding of the PCB. Additionally, use a common-mode choke or ferrite bead on the input signals to reduce EMI.
  • The ADA4077-4ARZ requires a low-impedance, low-noise input signal. Use a low-pass filter or an anti-aliasing filter to condition the input signal, and ensure the signal is within the specified common-mode voltage range. Additionally, use a voltage divider or an attenuator to adjust the input signal amplitude if necessary.

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ADA4077-4ARZ 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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