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AD521JDZ - Analog Devices

Description: AD521JDZ, Instrumentation Amplifier, 3mV Offset, 40MHz 70dB CMRR, 14-Pin SBCDIP

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AD521JDZ - Analog Devices PCB footprint - Ceramic Dual-In-Line Packages - Ceramic Dual-In-Line Packages - D-14
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AD521JDZ Details

  • Manufacturer Part Number:

    AD521JDZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    DIP

  • Package Description:

    CERAMIC, DIP-14

  • Pin Count:

    14

  • Manufacturer Package Code:

    D-14

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    3

  • Amplifier Type:

    INSTRUMENTATION AMPLIFIER

  • Average Bias Current-Max (IIB):

    0.08 µA

  • Bandwidth (3dB)-Nom:

    2 MHz

  • Common-mode Reject Ratio-Min:

    70 dB

  • Input Offset Current-Max (IIO):

    0.02 µA

  • Input Offset Voltage-Max:

    3000 µV

  • JESD-30 Code:

    R-PDIP-T14

  • JESD-609 Code:

    e4

  • Length:

    19.304 mm

  • Neg Supply Voltage Limit-Max:

    -18 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Non-linearity-Max:

    0.2%

  • Number of Functions:

    1

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP14,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.08 mm

  • Slew Rate-Nom:

    10 V/us

  • Supply Current-Max:

    5 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Gold (Au)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Voltage Gain-Max:

    1000

  • Voltage Gain-Min:

    1

  • Voltage Gain-Nom:

    1000

  • Width:

    7.62 mm

AD521JDZ Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VCC first, followed by VREF, and then the analog input signal. This ensures proper operation and prevents damage to the device.
  • To optimize the layout, keep the analog and digital grounds separate, use a solid ground plane, and minimize the distance between the AD521JDZ and the analog input signal. Also, use a low-impedance source for the reference voltage and decouple the power supplies.
  • The maximum allowable input voltage for the AD521JDZ is 15V, which is the absolute maximum rating. However, the recommended input voltage range is 0V to 10V to ensure accurate conversion.
  • The AD521JDZ outputs 12-bit data in a binary two's complement format. The output data can be handled by a microcontroller or a digital signal processor, and can be processed using software or hardware algorithms.
  • The NOISE REDUCTION pin is used to reduce the noise in the analog-to-digital conversion process. When this pin is connected to a capacitor, it filters out high-frequency noise and improves the conversion accuracy.

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AD521JDZ 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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