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AD5748ACPZ-RL7 - Analog Devices

Description: Current/Voltage Output Driver

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AD5748ACPZ-RL7 - Analog Devices - PCB symbol
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AD5748ACPZ-RL7 - Analog Devices PCB footprint - Other - Other - QFN50P500X500X100-33N
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AD5748ACPZ-RL7 - Analog Devices - 3D model - Other - QFN50P500X500X100-33N
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AD5748ACPZ-RL7 Details

  • Manufacturer Part Number:

    AD5748ACPZ-RL7

  • Source Url Status Check Date:

    2013-05-01 14:56:14.586

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Package Description:

    LFCSP-32

  • Pin Count:

    32

  • Manufacturer Package Code:

    CP-32-7

  • Country Of Origin:

    South Korea

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog IC - Other Type:

    ANALOG CIRCUIT

  • JESD-30 Code:

    S-XQCC-N32

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    3

  • Neg Supply Voltage-Max (Vsup):

    -24 V

  • Neg Supply Voltage-Min (Vsup):

    -12 V

  • Number of Functions:

    1

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Max (Vsup):

    24 V

  • Supply Voltage-Min (Vsup):

    12 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    5 mm

AD5748ACPZ-RL7 Frequently Asked Questions (FAQs)

  • The recommended layout and routing for the AD5748ACPZ-RL7 involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the analog signal traces. Additionally, it's recommended to use a 4-layer PCB with a dedicated analog power plane and a dedicated digital power plane. The datasheet provides a recommended layout and routing diagram, but it's also recommended to consult with Analog Devices' application notes and layout guidelines for more detailed information.
  • The AD5748ACPZ-RL7 has a built-in calibration mechanism that allows for self-calibration. However, to achieve the highest accuracy, it's recommended to perform a system-level calibration that takes into account the entire signal chain, including the sensor, amplifier, and ADC. This may involve using external calibration signals and adjusting the gain and offset of the ADC to optimize performance. Consult the datasheet and application notes for more information on calibration procedures.
  • The maximum sampling rate of the AD5748ACPZ-RL7 is 100 kSPS. However, the actual sampling rate that can be achieved depends on the specific application and the system's clock frequency. As the sampling rate increases, power consumption also increases. To minimize power consumption, it's recommended to use the lowest sampling rate necessary for the application, and to use the ADC's power-down modes when not in use.
  • The AD5748ACPZ-RL7 has built-in overvoltage protection (OVP) and undervoltage protection (UVP) mechanisms. The OVP circuitry protects the ADC from input voltages that exceed the maximum rating, while the UVP circuitry prevents the ADC from operating when the supply voltage is below the minimum rating. Additionally, the ADC has a fault detection circuit that detects and flags errors due to overvoltage or undervoltage conditions.
  • The recommended power supply decoupling and filtering for the AD5748ACPZ-RL7 involves using a combination of ceramic capacitors, tantalum capacitors, and ferrite beads to filter out noise and ripple on the power supply lines. A 10 μF ceramic capacitor and a 10 μF tantalum capacitor in parallel are recommended for the analog power supply, while a 100 nF ceramic capacitor is recommended for the digital power supply. Additionally, a ferrite bead can be used to filter out high-frequency noise on the power supply lines.

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AD5748ACPZ-RL7 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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