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AD8691WAUJZ-RL - Analog Devices

Description: Low Noise, Low Cost Single, CMOS Rail-to-Rail Output Operational Amplifier

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AD8691WAUJZ-RL - Analog Devices PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - UJ-5
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AD8691WAUJZ-RL - Analog Devices  - 3D model - SOT23 (5-Pin) - UJ-5
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AD8691WAUJZ-RL Details

  • Manufacturer Part Number:

    AD8691WAUJZ-RL

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSOT

  • Package Description:

    ROHS COMPLIANT, MO-193AB, TSOT-5

  • Pin Count:

    5

  • Manufacturer Package Code:

    UJ-5

  • Country Of Origin:

    Malaysia

  • 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):

    0.00026 µA

  • Bias Current-Max (IIB) @25C:

    0.000001 µA

  • Common-mode Reject Ratio-Min:

    60 dB

  • Common-mode Reject Ratio-Nom:

    95 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    3000 µV

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e3

  • Length:

    2.9 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VSSOP

  • Package Equivalence Code:

    TSOP5/6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1 mm

  • Slew Rate-Nom:

    5 V/us

  • Supply Current-Max:

    1.3 mA

  • Supply Voltage Limit-Max:

    6 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:

    0.95 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    10000

  • Voltage Gain-Min:

    90000

  • Wideband:

    NO

  • Width:

    1.6 mm

AD8691WAUJZ-RL Frequently Asked Questions (FAQs)

  • A good layout and PCB design for the AD8691 involves keeping the input and output traces short and away from noise sources, using a solid ground plane, and decoupling the power supply pins with capacitors. A 4-layer PCB with a dedicated analog ground plane is recommended.
  • The gain resistors (Rf and Rg) should be chosen based on the desired gain and bandwidth of the amplifier. A higher gain requires smaller resistors, but may also increase noise and reduce bandwidth. A good starting point is to use 1 kΩ for Rf and 2 kΩ for Rg, and then adjust as needed.
  • The maximum input voltage of the AD8691 is limited by the supply voltage and the common-mode input range. The input voltage should not exceed the supply voltage by more than 0.5 V, and should be within the common-mode input range of -0.2 V to VCC - 1.2 V.
  • To reduce noise and oscillations, use a low-noise power supply, decouple the power supply pins with capacitors, and use a bypass capacitor on the output. Also, ensure that the input and output traces are short and away from noise sources, and use a shielded cable for the input signal.
  • Yes, the AD8691 can be used as a single-supply op-amp, but the input common-mode range is limited to within 1.2 V of the positive supply rail. The output voltage swing is also reduced in single-supply operation.

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AD8691WAUJZ-RL 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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