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ADE7769ARZ-RL - Analog Devices

Description: Data Acquisition ADCs/DACs - Specialized Energy Meter IC w/ Intg Oscillator

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ADE7769ARZ-RL - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - R-16 (SOIC)
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ADE7769ARZ-RL - Analog Devices  - 3D model - Small Outline Packages - R-16 (SOIC)
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ADE7769ARZ-RL Details

  • Manufacturer Part Number:

    ADE7769ARZ-RL

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    SOP, SOP16,.25

  • Pin Count:

    16

  • Manufacturer Package Code:

    R-16

  • Reach Compliance Code:

    Unknown

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    VOLTAGE SUPERVISOR/RESET IC

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    9.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max (Isup):

    5 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:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Width:

    3.9 mm

ADE7769ARZ-RL Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the ADE7769ARZ-RL involves keeping the analog and digital sections separate, using a ground plane, and placing the device close to the voltage reference and analog inputs. A 4-layer PCB is recommended, with the top layer for signals, the second layer for the ground plane, the third layer for power, and the bottom layer for signals. Additionally, it is recommended to use a separate analog ground plane and to keep the analog and digital grounds separate.
  • The ADE7769ARZ-RL requires calibration to ensure accurate measurements. Calibration involves setting the gain and offset of the device using the CAL_GAIN and CAL_OFFSET registers. The calibration process typically involves applying a known voltage or current to the device and then adjusting the gain and offset to achieve the desired accuracy. The calibration process may need to be repeated at different temperatures and operating conditions to ensure accuracy across the entire operating range.
  • The maximum frequency of the ADE7769ARZ-RL's ADC is 1.024 MHz, which corresponds to a sampling rate of 512 kHz. However, the device can operate at higher frequencies using the internal PLL, which can multiply the clock frequency by 2, 4, or 8. This allows the device to operate at frequencies up to 8.192 MHz.
  • The ADE7769ARZ-RL is a high-frequency device and is susceptible to noise and EMI. To handle high-frequency noise and EMI, it is recommended to use a low-pass filter on the analog inputs, to use a shielded cable for the voltage reference, and to keep the device away from high-frequency sources such as switching power supplies. Additionally, it is recommended to use a ground plane and to keep the analog and digital grounds separate to reduce noise and EMI.
  • The ADE7769ARZ-RL has a high accuracy and linearity, with a typical accuracy of ±0.1% and a linearity of ±0.05%. The device also has a high signal-to-noise ratio (SNR) of 85 dB, which ensures accurate measurements even in noisy environments. The accuracy and linearity of the device can be further improved through calibration and temperature compensation.

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ADE7769ARZ-RL 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 ADE7769AR-RL Analog Devices Inc

Voltage Supervisor/Reset IC, Fixed, 2 Channel, CMOS, PDSO16