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ADA4857-1YRZ - Analog Devices

Description: Ultralow Distortion, Low Power, Low Noise, High Speed Op Amp

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ADA4857-1YRZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 8 LEAD (SOIC_N)
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ADA4857-1YRZ - Analog Devices  - 3D model - Small Outline Packages - 8 LEAD (SOIC_N)
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ADA4857-1YRZ Details

  • Manufacturer Part Number:

    ADA4857-1YRZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    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:

    9

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    3.3 µA

  • Bias Current-Max (IIB) @25C:

    3.3 µA

  • Common-mode Reject Ratio-Min:

    70 dB

  • Common-mode Reject Ratio-Nom:

    86 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    4.5 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -5.5 V

  • Neg Supply Voltage-Nom (Vsup):

    -5 V

  • 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

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Min:

    0.7 V/us

  • Slew Rate-Nom:

    1 V/us

  • Supply Current-Max:

    5.5 mA

  • Supply Voltage Limit-Max:

    5.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • 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:

    750000

  • Voltage Gain-Min:

    50000

  • Wideband:

    YES

  • Width:

    3.9 mm

ADA4857-1YRZ Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADA4857-1YRZ involves keeping the input and output traces separate, using a solid ground plane, and placing decoupling capacitors close to the device. Additionally, it's recommended to use a symmetrical layout to minimize electromagnetic interference (EMI).
  • To ensure proper biasing, connect the VCC pin to a stable voltage source between 2.7V and 5.5V, and the GND pin to a solid ground plane. The device also requires a bypass capacitor between VCC and GND to filter out noise.
  • The ADA4857-1YRZ can support data rates up to 250 Mbps, making it suitable for high-speed applications such as video transmission and high-frequency data acquisition.
  • To protect the ADA4857-1YRZ from ESD, handle the device by the body or use an anti-static wrist strap, and store the device in an anti-static bag or container. Additionally, use ESD protection devices such as TVS diodes or ESD arrays on the PCB.
  • The ADA4857-1YRZ operates over a temperature range of -40°C to +125°C, making it suitable for use in a wide range of applications, from consumer electronics to industrial and automotive systems.

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ADA4857-1YRZ 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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