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AD7172-2BRUZ - Analog Devices

Description: ANALOG DEVICES - AD7172-2BRUZ - Analogue to Digital Converter, 24 bit, 31.25 kSPS, Differential, Single Ended, SPI, Dual (+/-), 2 V

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AD7172-2BRUZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 24-Lead Thin Shrink Small Outline Package [TSSOP] (RU-24)
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AD7172-2BRUZ - Analog Devices  - 3D model - Small Outline Packages - 24-Lead Thin Shrink Small Outline Package [TSSOP] (RU-24)
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AD7172-2BRUZ Details

  • Manufacturer Part Number:

    AD7172-2BRUZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    ROHS COMPLIANT, MO-153AD, 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:

    2.5 V

  • Analog Input Voltage-Min:

    -2.5 V

  • Converter Type:

    ADC, DELTA-SIGMA

  • JESD-30 Code:

    R-PDSO-G24

  • Length:

    7.8 mm

  • Linearity Error-Max (EL):

    0.0005%

  • Moisture Sensitivity Level:

    3

  • Number of Analog In Channels:

    4

  • Number of Bits:

    24

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • 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:

    TSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Sample Rate:

    0.03125 MHz

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max:

    1.1 mA

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

AD7172-2BRUZ Frequently Asked Questions (FAQs)

  • The AD7172-2BRUZ requires careful layout and placement to minimize noise and ensure optimal performance. It is recommended to place the device close to the analog signal sources, use a solid ground plane, and keep the analog and digital signals separate. Additionally, decoupling capacitors should be placed close to the device's power pins.
  • To optimize the AD7172-2BRUZ's performance for low-noise applications, it is recommended to use a low-noise voltage reference, minimize the input impedance, and use a high-precision clock source. Additionally, the device's noise reduction features, such as the noise filter and the PGA, can be used to further reduce noise.
  • The maximum sampling rate of the AD7172-2BRUZ is 250 kSPS. However, the actual sampling rate may be limited by the system's clock frequency, the input signal's bandwidth, and the device's settling time.
  • The AD7172-2BRUZ has an internal calibration feature that can be used to calibrate the device. The calibration process involves applying a known input voltage and adjusting the device's internal registers to achieve the desired accuracy. The calibration process can be performed using the device's SPI interface.
  • The power consumption of the AD7172-2BRUZ depends on the device's operating mode, sampling rate, and voltage supply. In normal operation, the device's power consumption is typically around 15 mW. However, in power-down mode, the power consumption can be reduced to as low as 10 μW.

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AD7172-2BRUZ 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 AD7172-2BRUZ-RL7 Analog Devices Inc

ADC, Delta-Sigma, 24-Bit, 1 Func, 4 Channel, Serial Access, CMOS, PDSO24