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AD7262BSTZ - Analog Devices

Description: SAR ADC with PGA and Four Comparators

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AD7262BSTZ - Analog Devices PCB footprint - Other - Other - QFP50P900X900X160-48N
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AD7262BSTZ - Analog Devices  - 3D model - Other - QFP50P900X900X160-48N
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AD7262BSTZ Details

  • Manufacturer Part Number:

    AD7262BSTZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • Package Description:

    LQFP-48

  • Pin Count:

    48

  • Manufacturer Package Code:

    ST-48

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Input Voltage-Max:

    3.125 V

  • Analog Input Voltage-Min:

    1.875 V

  • Conversion Time-Max:

    0.475 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    S-PQFP-G48

  • JESD-609 Code:

    e3

  • Length:

    7 mm

  • Linearity Error-Max (EL):

    0.0244%

  • Moisture Sensitivity Level:

    3

  • Number of Analog In Channels:

    2

  • Number of Bits:

    12

  • Number of Functions:

    2

  • Number of Terminals:

    48

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    2S COMPLEMENT BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Equivalence Code:

    QFP48,.35SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    1 MHz

  • Sample and Hold / Track and Hold:

    TRACK

  • Seated Height-Max:

    1.6 mm

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    7 mm

AD7262BSTZ Frequently Asked Questions (FAQs)

  • The recommended layout and routing for the AD7262BSTZ involves keeping the analog and digital grounds separate, using a star-ground configuration, and minimizing the length of the analog input traces. Additionally, it is recommended to use a 4-layer PCB with a solid ground plane and to avoid running digital traces near the analog input pins.
  • To optimize the performance of the AD7262BSTZ in a noisy environment, it is recommended to use a low-pass filter on the analog input pins, use a shielded enclosure, and keep the device away from sources of electromagnetic interference (EMI). Additionally, using a differential input configuration and a common-mode filter can help to reject common-mode noise.
  • The maximum sampling rate that can be achieved with the AD7262BSTZ is 1 MSPS (million samples per second). However, the actual sampling rate may be limited by the system's clock frequency, the analog input bandwidth, and the digital interface used.
  • Yes, the AD7262BSTZ can be used in a multi-channel application by using multiple devices or by using a multiplexer to switch between multiple analog input channels. However, the device's serial interface and the system's clock frequency may limit the number of channels that can be sampled simultaneously.
  • The AD7262BSTZ does not require calibration, as it has an internal calibration circuit that ensures accurate performance over the entire operating temperature range. However, the device's offset and gain errors can be trimmed using external resistors or voltage sources, if required.

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AD7262BSTZ 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 AD7262BSTZ-RL7 Analog Devices Inc

ADC, Successive Approximation, 12-Bit, 2 Func, 2 Channel, Serial Access, CMOS, PQFP48