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AD22057RZ - Analog Devices

Description: AD22057RZ, Current Sensing Amplifier Single 8-Pin SOIC N

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AD22057RZ Details

  • Manufacturer Part Number:

    AD22057RZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    SOIC

  • Package Description:

    PLASTIC, SOIC-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:

    3

  • Amplifier Type:

    INSTRUMENTATION AMPLIFIER

  • Bandwidth (3dB)-Nom:

    0.03 MHz

  • Common-mode Reject Ratio-Min:

    80 dB

  • Input Offset Voltage-Max:

    1000 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • 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:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Nom:

    0.2 V/us

  • Supply Current-Max:

    0.5 mA

  • Supply Voltage Limit-Max:

    36 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Voltage Gain-Max:

    20.1

  • Voltage Gain-Min:

    19.9

  • Voltage Gain-Nom:

    20

  • Width:

    3.9 mm

AD22057RZ 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 low-ESR capacitor for decoupling and place it close to the device.
  • Use a high-quality, low-noise power supply with a minimum of 1.8V and a maximum of 5.5V. Decouple the power pins with a 10uF ceramic capacitor and a 100nF ceramic capacitor in parallel, placed close to the device.
  • The recommended clock frequency is between 1 MHz and 10 MHz. However, the device can operate up to 20 MHz, but with reduced performance and increased power consumption.
  • Use a low-noise voltage regulator, and decouple the analog and digital supplies separately. Keep the device away from high-frequency noise sources and use a shielded enclosure if necessary. Use a low-pass filter on the input signal to reduce high-frequency noise.
  • The maximum input voltage range is ±VREF, where VREF is the reference voltage, typically 2.5V. However, the device can tolerate input voltages up to ±VCC, but with reduced accuracy and linearity.

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AD22057RZ 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 AD22057RZ-RL Analog Devices Inc

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Part Image AD22057RZ-REEL Analog Devices Inc

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