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ADA4091-4ACPZ-R2 - Analog Devices

Description: Operational Amplifier

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ADA4091-4ACPZ-R2 - Analog Devices - PCB symbol
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ADA4091-4ACPZ-R2 - Analog Devices PCB footprint - Other - Other - QFN65P400X400X80-17N
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ADA4091-4ACPZ-R2 - Analog Devices - 3D model - Other - QFN65P400X400X80-17N
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ADA4091-4ACPZ-R2 Details

  • Manufacturer Part Number:

    ADA4091-4ACPZ-R2

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    QFN

  • Package Description:

    4 X 4 MM, ROHS COMPLIANT, MO-220WGGC, LFCSP-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    CP-16-17

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.35 µA

  • Bias Current-Max (IIB) @25C:

    1 µA

  • Common-mode Reject Ratio-Min:

    88 dB

  • Common-mode Reject Ratio-Nom:

    113 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    400 µV

  • JESD-30 Code:

    S-XQCC-N16

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Low-Bias:

    NO

  • Low-Offset:

    YES

  • Micropower:

    YES

  • Neg Supply Voltage Limit-Max:

    -18 V

  • Neg Supply Voltage-Nom (Vsup):

    -5 V

  • Number of Functions:

    4

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC16,.16SQ,25

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TR

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Slew Rate-Nom:

    0.46 V/us

  • Supply Current-Max:

    1.4 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    QUAD

  • Unity Gain BW-Nom:

    1220

  • Voltage Gain-Min:

    31620

  • Wideband:

    NO

  • Width:

    4 mm

ADA4091-4ACPZ-R2 Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADA4091-4ACPZ-R2 involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the op-amp close to the signal sources. Additionally, use short traces and avoid crossing digital and analog signals.
  • The gain resistors for the ADA4091-4ACPZ-R2 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 ADA4091-4ACPZ-R2 is 670 mW. To ensure it doesn't overheat, use a thermal pad or a heat sink, and keep the ambient temperature below 85°C. Also, ensure good airflow and avoid blocking the airflow around the device.
  • The ADA4091-4ACPZ-R2 is rated for operation from -40°C to 125°C. However, the device's performance may degrade at high temperatures, and the maximum junction temperature should not exceed 150°C. Consult the datasheet for temperature-related specifications and limitations.
  • To protect the ADA4091-4ACPZ-R2 from EMI and RFI, use a shielded enclosure, keep the device away from antennas and high-frequency sources, and use EMI filters or shielding on the input and output lines. Additionally, use a low-pass filter or a ferrite bead to filter out high-frequency noise.

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ADA4091-4ACPZ-R2 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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