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AD7709ARUZ - Analog Devices

Description: AD7709ARUZ, 16 bit ADC Differential, SPI, 24-Pin TSSOP

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AD7709ARUZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - RU-24 (TSSOP)
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AD7709ARUZ - Analog Devices  - 3D model - Small Outline Packages - RU-24 (TSSOP)
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AD7709ARUZ Details

  • Manufacturer Part Number:

    AD7709ARUZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Package Description:

    PLASTIC, MO-153AD, TSSOP-24

  • Pin Count:

    24

  • Manufacturer Package Code:

    RU-24

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Input Voltage-Max:

    2.56 V

  • Analog Input Voltage-Min:

    -2.56 V

  • Converter Type:

    ADC, DELTA-SIGMA

  • JESD-30 Code:

    R-PDSO-G24

  • JESD-609 Code:

    e3

  • Length:

    7.8 mm

  • Linearity Error-Max (EL):

    0.003%

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    4

  • Number of Bits:

    16

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY, OFFSET 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

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max:

    1.75 mA

  • Supply Voltage-Nom:

    3 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

  • Width:

    4.4 mm

AD7709ARUZ Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VCC first, followed by AVCC, and then the digital supplies (DVCC and OVCC). This ensures that the analog and digital sections of the device are powered up correctly.
  • To optimize noise performance, ensure that the analog and digital grounds are separated, use a low-noise voltage reference, and minimize digital noise coupling into the analog section. Additionally, use a low-pass filter on the input signals and ensure that the input impedance is matched to the source impedance.
  • The maximum sampling rate of the AD7709 is 153.6 kHz, but this can be limited by the settling time of the analog-to-digital converter (ADC) and the bandwidth of the input signals.
  • The AD7709 has built-in overvoltage protection, but it's still important to ensure that the input signals do not exceed the maximum ratings specified in the datasheet. Use external protection devices such as voltage limiters or clamp circuits if necessary.
  • Yes, the AD7709 can operate from a single supply voltage, but the input common-mode voltage range is limited. Ensure that the input signals are within the specified common-mode voltage range to maintain accurate conversions.

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AD7709ARUZ 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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