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AD843JN - Analog Devices

Description: High Speed Operational Amplifiers 34MHz CBFET Fast Settling

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AD843JN - Analog Devices PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - Mini-DIP Package
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AD843JN - Analog Devices  - 3D model - Dual-In-Line Packages - Mini-DIP Package
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AD843JN Details

  • Manufacturer Part Number:

    AD843JN

  • Source Url Status Check Date:

    2013-05-01 14:56:26.391

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    DIP

  • Package Description:

    MINI, PLASTIC, DIP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    N-8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.06 µA

  • Bias Current-Max (IIB) @25C:

    0.0025 µA

  • Common-mode Reject Ratio-Min:

    60 dB

  • Common-mode Reject Ratio-Nom:

    72 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    4000 µV

  • JESD-30 Code:

    R-PDIP-T8

  • JESD-609 Code:

    e0

  • Length:

    9.88 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Neg Supply Voltage Limit-Max:

    -18 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    4.44 mm

  • Slew Rate-Min:

    160 V/us

  • Slew Rate-Nom:

    250 V/us

  • Supply Current-Max:

    14 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    TIN LEAD

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Unity Gain BW-Nom:

    34000

  • Voltage Gain-Min:

    15000

  • Wideband:

    YES

  • Width:

    7.62 mm

AD843JN Frequently Asked Questions (FAQs)

  • A good PCB layout for the AD843JN involves keeping the input and output traces separate, using a ground plane, and placing the device close to the input signal source. Additionally, it's recommended to use a low-ESR capacitor for the power supply decoupling.
  • The AD843JN is specified to operate from -40°C to 125°C. To ensure operation within this range, it's essential to provide adequate heat sinking, avoid overheating, and use a thermally conductive material for the PCB.
  • The recommended input voltage range for the AD843JN is 2.5V to 36V. The output voltage is proportional to the input voltage, with a maximum output voltage of 36V. It's essential to ensure the input voltage is within the specified range to maintain accurate output voltage regulation.
  • To protect the AD843JN from overvoltage and overcurrent conditions, it's recommended to use a voltage regulator with overvoltage protection, add a current-limiting resistor in series with the input, and use a fuse or a current-sensing resistor to detect overcurrent conditions.
  • The recommended output capacitor value for the AD843JN is 10uF to 100uF. A larger capacitor value can improve the stability of the device, but may also increase the startup time. A smaller capacitor value can reduce the startup time, but may compromise stability.

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AD843JN 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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Part Image AD843JNZ Rochester Electronics LLC

OP-AMP, 4000 uV OFFSET-MAX, 34 MHz BAND WIDTH, PDIP8, ROHS COMPLIANT, MINI, PLASTIC, DIP-8