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AD9251BCPZRL7-65 - Analog Devices

Description: 14-Bit 1.8 V Dual Analog-to-Digital Converter

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AD9251BCPZRL7-65 - Analog Devices - PCB symbol
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PCB Footprints
AD9251BCPZRL7-65 - Analog Devices PCB footprint - Other - Other - QFN50P900X900X100-65N
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AD9251BCPZRL7-65 - Analog Devices - 3D model - Other - QFN50P900X900X100-65N
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AD9251BCPZRL7-65 Details

  • Manufacturer Part Number:

    AD9251BCPZRL7-65

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Package Description:

    LFCSP-64

  • Pin Count:

    64

  • Manufacturer Package Code:

    CP-64-4

  • Country Of Origin:

    Singapore

  • ECCN Code:

    3A991.C.3

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Input Voltage-Max:

    2 V

  • Analog Input Voltage-Min:

    -2 V

  • Conversion Time-Max:

    0.33333333 µs

  • Converter Type:

    ADC, PIPELINED

  • JESD-30 Code:

    S-XQCC-N64

  • JESD-609 Code:

    e3

  • Length:

    9 mm

  • Linearity Error-Max (EL):

    0.010681%

  • Moisture Sensitivity Level:

    3

  • Number of Analog In Channels:

    2

  • Number of Bits:

    14

  • Number of Functions:

    1

  • Number of Terminals:

    64

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    OFFSET BINARY, 2S COMPLEMENT BINARY, GRAY CODE

  • Output Format:

    SERIAL

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC64,.35SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    65 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max:

    72.9 mA

  • Supply Voltage-Nom:

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    9 mm

AD9251BCPZRL7-65 Frequently Asked Questions (FAQs)

  • A good PCB layout for the AD9251BCPZRL7-65 involves keeping the analog and digital sections separate, using a solid ground plane, and minimizing signal traces near the analog inputs. A 4-layer PCB with a dedicated analog ground layer is recommended. See the ADI layout guidelines for more details.
  • To optimize performance in a noisy environment, use proper shielding, filtering, and decoupling. Use a low-pass filter at the analog input, and consider using a common-mode choke or ferrite bead to reduce EMI. Also, ensure that the digital clock and data lines are properly terminated and shielded.
  • The maximum clock frequency for the AD9251BCPZRL7-65 is 65 MSPS, but it can be overclocked up to 80 MSPS with some degradation in performance. However, it's recommended to follow the datasheet specifications for optimal performance.
  • The AD9251BCPZRL7-65 has an internal calibration feature that can be enabled through the SPI interface. This feature adjusts the offset and gain of the ADC to optimize performance. Additionally, external calibration can be performed using an external reference voltage and adjusting the ADC's gain and offset registers.
  • The power consumption of the AD9251BCPZRL7-65 is typically around 125 mW at 65 MSPS. To reduce power consumption, consider using the ADC's power-down mode, reducing the clock frequency, or using a lower supply voltage. Additionally, optimizing the PCB layout and using low-power components can also help reduce power consumption.

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AD9251BCPZRL7-65 Overview

Use the download button to access the AD9251BCPZRL7-65 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like AD925, 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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Part Image AD9251BCPZ-65 Analog Devices Inc

14-Bit, 1 Func, 2 Channel, Serial Access, CMOS