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ADA4255ACPZ - Analog Devices

Description: Zero-Drift Amplifier 1 Circuit Differential 28-LFCSP (5x5)

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ADA4255ACPZ - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - CP-28-11
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ADA4255ACPZ Details

  • Manufacturer Part Number:

    ADA4255ACPZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LFCSP-28

  • Pin Count:

    28

  • Manufacturer Package Code:

    CP-28-11

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Amplifier Type:

    INSTRUMENTATION AMPLIFIER

  • Average Bias Current-Max (IIB):

    0.014 µA

  • Bandwidth (3dB)-Nom:

    1.8 MHz

  • Common-mode Reject Ratio-Min:

    87 dB

  • Input Offset Current-Max (IIO):

    0.0013 µA

  • Input Offset Voltage-Max:

    14 µV

  • JESD-30 Code:

    S-XQCC-N28

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    3

  • Non-linearity-Max:

    0.0015%

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC28,.2SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Seated Height-Max:

    1 mm

  • Slew Rate-Nom:

    3.1 V/us

  • Supply Current-Max:

    16.75 mA

  • Supply Voltage Limit-Max:

    5.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Voltage Gain-Max:

    128

  • Voltage Gain-Min:

    0.0625

  • Voltage Gain-Nom:

    0.125

  • Width:

    5 mm

ADA4255ACPZ Frequently Asked Questions (FAQs)

  • The ADA4255ACPZ requires careful layout and placement to minimize noise and ensure optimal performance. It is recommended to place the device close to the analog signal sources, use a solid ground plane, and keep the analog and digital signals separate. Additionally, decoupling capacitors should be placed close to the device's power pins.
  • To optimize the ADA4255ACPZ's performance, it is essential to understand the specific requirements of your application. This includes selecting the correct gain and filter settings, optimizing the input impedance, and ensuring proper power supply decoupling. Additionally, it is recommended to consult the device's datasheet and application notes for specific guidance.
  • The ADA4255ACPZ has a maximum junction temperature of 150°C. To ensure reliable operation, it is essential to provide adequate heat sinking and thermal management. This includes using a heat sink, ensuring good airflow, and avoiding high ambient temperatures.
  • Common issues with the ADA4255ACPZ include noise, distortion, and oscillation. To troubleshoot these issues, it is recommended to check the device's power supply, input signals, and output loading. Additionally, consult the device's datasheet and application notes for specific troubleshooting guidance.
  • The ADA4255ACPZ is a high-frequency device and requires careful consideration of electromagnetic interference (EMI) and radio-frequency interference (RFI). To minimize EMI and RFI, it is recommended to use shielding, filtering, and grounding techniques, as well as following proper PCB layout and design practices.

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ADA4255ACPZ 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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