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AD8659ARZ-RL - Analog Devices

Description: Precision Amplifiers 18V 22uA 45nV/Hz Prec RRIO Quad

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AD8659ARZ-RL - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - R-14 (SOIC)
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AD8659ARZ-RL Details

  • Manufacturer Part Number:

    AD8659ARZ-RL

  • 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

  • Average Bias Current-Max (IIB):

    0.0026 µA

  • Bias Current-Max (IIB) @25C:

    0.00002 µA

  • Common-mode Reject Ratio-Min:

    95 dB

  • Common-mode Reject Ratio-Nom:

    105 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    16000 µV

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e3

  • Length:

    8.65 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    4

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °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

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Nom:

    75000 V/us

  • Supply Current-Max:

    0.132 mA

  • Supply Voltage Limit-Max:

    20.5 V

  • Supply Voltage-Nom (Vsup):

    10 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

  • Unity Gain BW-Nom:

    230

  • Voltage Gain-Min:

    1780

  • Wideband:

    NO

  • Width:

    3.9 mm

AD8659ARZ-RL Frequently Asked Questions (FAQs)

  • The AD8659ARZ-RL is a high-speed op-amp, and as such, it requires careful layout and placement to minimize noise and ensure optimal performance. It is recommended to keep the input and output traces short and away from noise sources, use a solid ground plane, and decouple the power supplies with low-ESR capacitors. Additionally, it is recommended to place the op-amp close to the feedback resistors to minimize parasitic capacitance.
  • The choice of feedback resistors for the AD8659ARZ-RL depends on the desired gain and bandwidth of the amplifier. A good starting point is to use resistors with a value between 1 kΩ and 10 kΩ. The feedback resistors should also be matched to minimize common-mode gain errors. Additionally, it is recommended to use low-noise, high-precision resistors to minimize thermal noise and ensure optimal performance.
  • The AD8659ARZ-RL can drive capacitive loads up to 1 nF without oscillation or instability. However, it is recommended to use a series resistor to dampen the load and prevent oscillation. The value of the series resistor depends on the capacitive load and the desired bandwidth of the amplifier.
  • To ensure stability when using the AD8659ARZ-RL in a feedback loop, it is recommended to use a compensation capacitor between the output and the inverting input. The value of the compensation capacitor depends on the gain and bandwidth of the amplifier, as well as the capacitive load. Additionally, it is recommended to use a phase compensation technique, such as a lead-lag network, to ensure stability and optimal performance.
  • The AD8659ARZ-RL requires a well-decoupled power supply to ensure optimal performance and minimize noise. It is recommended to use a combination of low-ESR capacitors, such as ceramic or film capacitors, and a ferrite bead or inductor to decouple the power supply. The decoupling capacitors should be placed as close as possible to the op-amp power pins.

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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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