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AD8277ARZ - Analog Devices

Description: Analog Devices AD8277ARZ, Differential Amplifier 0.55MHz 2-channel Rail to Rail Output 14-Pin SOIC

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AD8277ARZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 14-pin SOIC_N
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AD8277ARZ - Analog Devices  - 3D model - Small Outline Packages - 14-pin SOIC_N
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AD8277ARZ Details

  • Manufacturer Part Number:

    AD8277ARZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • 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

  • Common-mode Reject Ratio-Min:

    80 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    500 µV

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e3

  • Length:

    8.65 mm

  • Low-Bias:

    NO

  • Low-Offset:

    YES

  • Micropower:

    NO

  • 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:

    14

  • Operating Temperature-Max:

    85 °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

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Min:

    0.9 V/us

  • Slew Rate-Nom:

    1.1 V/us

  • Supply Current-Max:

    0.25 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Unity Gain BW-Nom:

    550

  • Wideband:

    NO

  • Width:

    3.9 mm

AD8277ARZ Frequently Asked Questions (FAQs)

  • The AD8277ARZ is a high-precision, high-impedance amplifier, and as such, it requires careful layout and placement to minimize noise and ensure optimal performance. It is recommended to keep the input traces as short as possible, use a solid ground plane, and avoid running digital signals near the analog inputs.
  • The gain and offset of the AD8277ARZ can be optimized by adjusting the external resistors and capacitors. The gain can be set using the ratio of the external resistors, while the offset can be adjusted using the offset null pins. Refer to the datasheet for specific equations and guidelines.
  • The AD8277ARZ requires a well-regulated power supply with minimal noise and ripple. It is recommended to use a combination of ceramic and electrolytic capacitors for power supply decoupling, with a minimum of 10uF of capacitance per supply pin.
  • To minimize EMI with the AD8277ARZ, it is recommended to use a shielded enclosure, keep the input and output traces as short as possible, and use a common-mode choke or ferrite bead on the input lines. Additionally, ensure that the PCB layout is designed to minimize radiation and coupling.
  • The AD8277ARZ is specified to operate over a temperature range of -40°C to +125°C. However, the device may still function outside of this range, but the performance and accuracy may be degraded.

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AD8277ARZ 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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