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AD8207WBRZ-R7 - Analog Devices

Description: Bidirectional Difference Amplifier

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AD8207WBRZ-R7 - Analog Devices - PCB symbol
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AD8207WBRZ-R7 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - r8 [SOIC_N]
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AD8207WBRZ-R7 - Analog Devices - 3D model - Small Outline Packages - r8 [SOIC_N]
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AD8207WBRZ-R7 Details

  • Manufacturer Part Number:

    AD8207WBRZ-R7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    ROHS COMPLIANT, MS-012AA, NSOIC-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

  • Common-mode Reject Ratio-Min:

    80 dB

  • Common-mode Reject Ratio-Nom:

    90 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    400 µV

  • JESD-30 Code:

    R-MDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Low-Bias:

    YES

  • Low-Offset:

    YES

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    METAL

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Nom:

    1 V/us

  • Supply Current-Max:

    2.5 mA

  • Supply Voltage Limit-Max:

    12.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • 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

  • Wideband:

    NO

  • Width:

    3.9 mm

AD8207WBRZ-R7 Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate analog ground plane is recommended. Keep the analog and digital grounds separate and connect them at a single point. Use a star topology for the power supply connections and keep the input and output traces short and direct.
  • Use a low-ESR capacitor (e.g., 10uF) between the VCC and GND pins, and a smaller capacitor (e.g., 100nF) between the AVCC and AGND pins. Add a 10uF capacitor between the VCC and GND pins for each VCC pin. Ensure the power supply is clean and regulated, and use a ferrite bead or inductor to filter out high-frequency noise.
  • The recommended input impedance is 1kΩ to 10kΩ, and the recommended output impedance is 1kΩ to 100kΩ. Impedance mismatch can affect the amplifier's performance, so ensure the input and output impedances are matched to the amplifier's input and output stages.
  • Use a shielded enclosure, keep the AD8207WBRZ-R7 away from high-frequency sources, and use a common-mode choke or ferrite bead to filter out EMI and RFI. Ensure the PCB layout is compact and the signal traces are short and direct. Use a ground plane and a shielded cable for the input and output connections.
  • The AD8207WBRZ-R7 is rated for operation from -40°C to +125°C. However, the device's performance may degrade at extreme temperatures. Ensure the device is operated within the recommended temperature range for optimal performance and reliability.

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AD8207WBRZ-R7 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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