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AD7381BCPZ-RL7 - Analog Devices

Description: Analog to Digital Converters - ADC 4MSPS 14-bit Dual Differential SAR ADC

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PCB Footprints
AD7381BCPZ-RL7 - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - CP-16-45
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3D Models
AD7381BCPZ-RL7 - Analog Devices  - 3D model - Quad Flat No-Lead - CP-16-45
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AD7381BCPZ-RL7 Details

  • Manufacturer Part Number:

    AD7381BCPZ-RL7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LFCSP-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    CP-16-45

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Date Of Intro:

    2019-01-30

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog Input Voltage-Max:

    3.4 V

  • Analog Input Voltage-Min:

    -2.49 V

  • Conversion Time-Max:

    0.19 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    S-XQCC-N16

  • Length:

    3 mm

  • Linearity Error-Max (EL):

    0.0031%

  • Moisture Sensitivity Level:

    3

  • Number of Analog In Channels:

    2

  • Number of Bits:

    16

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    2S COMPLEMENT BINARY

  • Output Format:

    SERIAL

  • 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

  • Sample Rate:

    4 MHz

  • Sample and Hold / Track and Hold:

    TRACK

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max:

    2.8 mA

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    3 mm

AD7381BCPZ-RL7 Frequently Asked Questions (FAQs)

  • The AD7381BCPZ-RL7 requires careful layout and placement to minimize noise and ensure optimal performance. It is recommended to follow the layout guidelines provided in the datasheet, including keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the analog signal sources. Additionally, it is recommended to use a 4-layer PCB with a dedicated analog layer and a dedicated digital layer to minimize noise coupling.
  • To optimize the AD7381BCPZ-RL7's performance for your specific application, you should consider factors such as the input signal range, sampling rate, and output data rate. You should also consider the noise performance requirements of your application and adjust the gain and filtering settings accordingly. Additionally, you may need to adjust the device's power-down mode and clock frequency to optimize power consumption and performance.
  • Potential sources of error when using the AD7381BCPZ-RL7 include noise, distortion, and offset errors. To mitigate these errors, you should ensure that the device is properly calibrated, and that the input signal is properly filtered and amplified. You should also consider using techniques such as dithering and averaging to reduce noise and improve accuracy.
  • The AD7381BCPZ-RL7 can be interfaced with a microcontroller or FPGA using a serial interface such as SPI or I2C. You will need to ensure that the interface is properly configured and that the clock and data signals are properly synchronized. You should also consider using a buffer or FIFO to handle the data transfer and ensure that the data is properly formatted and processed.
  • The AD7381BCPZ-RL7 is a high-performance ADC that can generate heat during operation. To ensure reliable operation, you should consider thermal management techniques such as heat sinking, thermal interface materials, and airflow management. You should also ensure that the device is operated within its recommended temperature range and that it is not subjected to excessive thermal stress.

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AD7381BCPZ-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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