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ADA4051-2ACPZ-R2 - Analog Devices

Description: Rail-to-Rail Input/Output Op Amp

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ADA4051-2ACPZ-R2 - Analog Devices PCB footprint - Other - Other - DFN300X300X90-9N
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ADA4051-2ACPZ-R2 - Analog Devices  - 3D model - Other - DFN300X300X90-9N
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ADA4051-2ACPZ-R2 Details

  • Manufacturer Part Number:

    ADA4051-2ACPZ-R2

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    3 X 3 MM, ROHS COMPLIANT, LFCSP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    CP-8-13

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    CHOPPER-STAB

  • Average Bias Current-Max (IIB):

    0.0002 µA

  • Bias Current-Max (IIB) @25C:

    0.00007 µA

  • Common-mode Reject Ratio-Min:

    110 dB

  • Common-mode Reject Ratio-Nom:

    135 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    15000 µV

  • JESD-30 Code:

    S-PDSO-N8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Low-Bias:

    YES

  • Low-Offset:

    YES

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VSON

  • Package Equivalence Code:

    SOLCC8,.11,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, VERY THIN PROFILE

  • Packing Method:

    TR

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.9 mm

  • Slew Rate-Nom:

    0.06 V/us

  • Supply Current-Max:

    0.034 mA

  • Supply Voltage Limit-Max:

    6 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Unity Gain BW-Nom:

    125

  • Voltage Gain-Min:

    100000

  • Wideband:

    NO

  • Width:

    3 mm

ADA4051-2ACPZ-R2 Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADA4051-2ACPZ-R2 involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the analog signal sources. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and to avoid routing digital signals near the analog inputs.
  • To ensure proper powering and decoupling, use a high-quality power supply with low noise and ripple. Decouple the device with a 10uF ceramic capacitor and a 100nF ceramic capacitor in parallel, placed as close as possible to the device's power pins. Additionally, use a 1uF ceramic capacitor to decouple the VREF pin.
  • The maximum allowed input voltage for the ADA4051-2ACPZ-R2 is 5.5V, which is the absolute maximum rating. However, the recommended input voltage range is 2.7V to 5.5V to ensure optimal performance and prevent damage to the device.
  • During power-up and power-down sequences, the ADA4051-2ACPZ-R2's digital output may be in an undefined state. To handle this, use a pull-up or pull-down resistor on the digital output pin to ensure a defined state, and consider using a power-on reset circuit to initialize the device properly.
  • The ADA4051-2ACPZ-R2 has a human body model (HBM) ESD rating of 2kV and a charged device model (CDM) ESD rating of 1.5kV. To protect the device from ESD damage, use ESD-safe handling and storage procedures, and consider adding ESD protection devices such as TVS diodes or ESD protection arrays to the PCB design.

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ADA4051-2ACPZ-R2 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 ADA4051-2ACPZ-R7 Analog Devices Inc

Operational Amplifier, 2 Func, 15000uV Offset-Max, CMOS, PDSO8