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AD1555APZ - Analog Devices

Description: AD1555APZ, 24 bit ADC Differential,, Serial, 28-Pin PLCC

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AD1555APZ - Analog Devices - PCB symbol
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PCB Footprints
AD1555APZ - Analog Devices PCB footprint - Plastic Leaded Chip Carrier - Plastic Leaded Chip Carrier - P-28A(PLCC)
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AD1555APZ - Analog Devices - 3D model - Plastic Leaded Chip Carrier - P-28A(PLCC)
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AD1555APZ Details

  • Manufacturer Part Number:

    AD1555APZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    QLCC

  • Package Description:

    PLASTIC, LCC-28

  • Pin Count:

    28

  • Manufacturer Package Code:

    P-28

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Analog IC - Other Type:

    ANALOG CIRCUIT

  • JESD-30 Code:

    S-PQCC-J28

  • JESD-609 Code:

    e3

  • Length:

    11.505 mm

  • Moisture Sensitivity Level:

    3

  • Neg Supply Voltage-Max (Vsup):

    -5.25 V

  • Neg Supply Voltage-Min (Vsup):

    -4.75 V

  • Neg Supply Voltage-Nom (Vsup):

    -5 V

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    85 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    QCCJ

  • Package Equivalence Code:

    LDCC28,.5SQ

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    4.57 mm

  • Supply Current-Max (Isup):

    9.6 mA

  • Supply Voltage-Max (Vsup):

    5.25 V

  • Supply Voltage-Min (Vsup):

    4.75 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    J BEND

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    QUAD

  • Width:

    11.505 mm

AD1555APZ Frequently Asked Questions (FAQs)

  • A good layout and routing practice for the AD1555APZ involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing noise coupling between the analog and digital sections. It's also recommended to use a low-ESR capacitor for the VCC pin and to keep the input and output traces short and direct.
  • To optimize the performance of the AD1555APZ in a noisy environment, use shielding, filtering, and decoupling techniques. Use a shielded enclosure, add ferrite beads or chokes to the input and output lines, and decouple the power supply lines with capacitors. Additionally, consider using a low-pass filter at the input to reduce high-frequency noise.
  • The AD1555APZ is rated for operation from -40°C to +125°C. However, the device's performance may degrade at extreme temperatures, and the user should consult the datasheet for specific temperature-related specifications and limitations.
  • Yes, the AD1555APZ can be used in battery-powered devices. However, the user should consider the device's power consumption, which is typically around 10mA, and ensure that the battery life meets the system's requirements. Additionally, the user should consider the voltage regulator and power management requirements for the device.
  • To troubleshoot common issues with the AD1555APZ, start by checking the power supply voltage, ensuring it's within the recommended range. Then, verify the input and output connections, and check for any signs of oscillation or instability. Consult the datasheet and application notes for specific troubleshooting guidelines and consider using simulation tools or Spice models to aid in the debugging process.

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AD1555APZ 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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AD1555APZ Alternates

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Image Part Number Model
Part Image AD1555AP Rochester Electronics LLC

SPECIALTY ANALOG CIRCUIT, PQCC28, PLASTIC, LCC-28
Part Image AD1555BP Rochester Electronics LLC

SPECIALTY ANALOG CIRCUIT, PQCC28, PLASTIC, LCC-28