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AD7193BRUZ-REEL - Analog Devices

Description: 4-Channel, 4.8 kHz, Ultralow Noise, 24-Bit Sigma-Delta ADC with PGA

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AD7193BRUZ-REEL - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - RU-28
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AD7193BRUZ-REEL - Analog Devices  - 3D model - Small Outline Packages - RU-28
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AD7193BRUZ-REEL Details

  • Manufacturer Part Number:

    AD7193BRUZ-REEL

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Package Description:

    TSSOP-28

  • Pin Count:

    28

  • Manufacturer Package Code:

    RU-28

  • Country Of Origin:

    Malaysia, Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog Input Voltage-Max:

    5 V

  • Analog Input Voltage-Min:

    -5 V

  • Converter Type:

    ADC, DELTA-SIGMA

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e3

  • Length:

    9.7 mm

  • Linearity Error-Max (EL):

    0.00305%

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    4

  • Number of Bits:

    24

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY, OFFSET BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    TSSOP28,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.0048 MHz

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max:

    33 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

AD7193BRUZ-REEL Frequently Asked Questions (FAQs)

  • The AD7193BRUZ-REEL is a high-precision ADC, and its performance can be affected by the PCB layout and component placement. It is recommended to follow a star-grounding scheme, keep analog and digital grounds separate, and place the ADC close to the analog signal sources. Additionally, decoupling capacitors should be placed close to the ADC's power pins.
  • The AD7193BRUZ-REEL has an internal calibration mechanism, but it may require additional external calibration to achieve the highest accuracy. This can be done by applying a known input voltage and adjusting the ADC's offset and gain registers accordingly. The calibration process should be repeated at different temperatures and input ranges to ensure optimal performance.
  • The maximum sampling rate of the AD7193BRUZ-REEL is 4.8 kSPS. The power consumption of the ADC increases with the sampling rate, so it is essential to balance the sampling rate with power consumption requirements. The power consumption can be reduced by using the ADC's power-down modes or reducing the sampling rate.
  • The AD7193BRUZ-REEL has a serial interface that can be connected to a microcontroller or FPGA. The interface protocol is SPI-compatible, and the ADC can be configured to use a 3-wire or 4-wire interface. The microcontroller or FPGA should be configured to match the ADC's clock frequency and data format.
  • The AD7193BRUZ-REEL's performance can be affected by temperature changes, which can cause offset and gain errors. The ADC has an internal temperature sensor that can be used to monitor the temperature and compensate for these errors. Additionally, the ADC's offset and gain registers can be adjusted based on the temperature to maintain optimal performance.

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AD7193BRUZ-REEL 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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