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AD8277BRZ - Analog Devices

Description: Differential Amplifiers DualDifferenceAmpLowPwrG1

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AD8277BRZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - R-14
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AD8277BRZ - Analog Devices  - 3D model - Small Outline Packages - R-14
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AD8277BRZ Details

  • Manufacturer Part Number:

    AD8277BRZ

  • 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:

    86 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    200 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

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

    30

  • Unity Gain BW-Nom:

    550

  • Wideband:

    NO

  • Width:

    3.9 mm

AD8277BRZ Frequently Asked Questions (FAQs)

  • The AD8277BRZ requires careful layout and placement to minimize noise and ensure optimal performance. It is recommended to place the device close to the signal source, use a solid ground plane, and keep the input and output traces short and separate.
  • The gain and offset of the AD8277BRZ can be optimized by adjusting the external resistors and capacitors. The gain can be set using the gain-setting resistors (Rg) and the offset can be adjusted using the offset-nulling resistors (Rn). Refer to the datasheet for specific values and calculations.
  • The AD8277BRZ can handle input voltages up to ±10V, but it's recommended to limit the input voltage to ±5V to ensure optimal performance and prevent damage to the device.
  • To reduce noise and EMI, use a solid ground plane, keep the input and output traces short and separate, and use shielding or guard rings around the input and output pins. Additionally, use a low-pass filter or a ferrite bead to filter out high-frequency noise.
  • The AD8277BRZ has a power-on reset (POR) circuit that ensures the output is in a high-impedance state during power-up. The POR circuit is active when the supply voltage is below 1.5V, and the output is enabled when the supply voltage exceeds 2.5V.

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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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