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AD7091R-8BRUZ - Analog Devices

Description: 8-Channel, 1 MSPS, Ultralow Power, 12-Bit ADC in 24-Lead TSSOP

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AD7091R-8BRUZ - Analog Devices - PCB symbol
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PCB Footprints
AD7091R-8BRUZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - *24-Lead Thin Shrink Small Outline Package [TSSOP]
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3D Models
AD7091R-8BRUZ - Analog Devices - 3D model - Small Outline Packages - *24-Lead Thin Shrink Small Outline Package [TSSOP]
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AD7091R-8BRUZ Details

  • Manufacturer Part Number:

    AD7091R-8BRUZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Package Description:

    TSSOP-24

  • Pin Count:

    24

  • Manufacturer Package Code:

    RU-24

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Input Voltage-Max:

    5.25 V

  • Conversion Time-Max:

    0.6 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    R-PDSO-G24

  • JESD-609 Code:

    e3

  • Length:

    7.8 mm

  • Linearity Error-Max (EL):

    0.0244%

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    8

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP24,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Sample Rate:

    1 MHz

  • Sample and Hold / Track and Hold:

    TRACK

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • 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

AD7091R-8BRUZ Frequently Asked Questions (FAQs)

  • A good layout and routing practice is to keep the analog and digital grounds separate, use a star-ground configuration, and keep the analog signal traces away from the digital signal traces. Additionally, use a low-ESR capacitor for the AVDD and DVDD pins, and keep the decoupling capacitors close to the pins.
  • To optimize the AD7091R-8BRUZ for low-power operation, use the lowest possible clock frequency, disable the internal reference voltage, and use the power-down mode when not converting. Additionally, consider using a lower voltage supply and reducing the conversion rate.
  • The recommended method for calibrating the AD7091R-8BRUZ is to use the internal calibration feature, which can be initiated by writing to the CAL register. This feature adjusts the offset and gain of the ADC to ensure accurate conversions.
  • To handle errors and exceptions when using the AD7091R-8BRUZ, implement error detection and correction mechanisms in the firmware, such as checking for overflow, underflow, and invalid conversions. Additionally, use the ADC's built-in error detection features, such as the OVERRUN and BUSY flags.
  • The recommended method for interfacing the AD7091R-8BRUZ with a microcontroller is to use a SPI interface, which allows for easy communication and control of the ADC. Use a dedicated SPI port on the microcontroller and ensure that the clock frequency and data transfer rate are compatible with the ADC's specifications.

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AD7091R-8BRUZ Overview

Use the download button to access the AD7091R-8BRUZ schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like AD709, or try a keyword search, such as Analog to Digital Converters

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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