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AD7490BCPZ-REEL7 - Analog Devices

Description: 16-Channel Single ADC SAR 1Msps 12-bit Serial 32-Pin LFCSP EP T/R

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AD7490BCPZ-REEL7 - Analog Devices - PCB symbol
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AD7490BCPZ-REEL7 - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - CP-32-7
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AD7490BCPZ-REEL7 - Analog Devices - 3D model - Quad Flat No-Lead - CP-32-7
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AD7490BCPZ-REEL7 Details

  • Manufacturer Part Number:

    AD7490BCPZ-REEL7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Package Description:

    VQCCN-32

  • Pin Count:

    32

  • Manufacturer Package Code:

    CP-32-7

  • Country Of Origin:

    South Korea

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Input Voltage-Max:

    5 V

  • Conversion Time-Max:

    0.8 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    S-XQCC-N32

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Linearity Error-Max (EL):

    0.0244%

  • Moisture Sensitivity Level:

    3

  • Number of Analog In Channels:

    16

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY, 2S COMPLEMENT BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    VQCCN

  • Package Equivalence Code:

    LCC32,.2SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    1 MHz

  • Sample and Hold / Track and Hold:

    TRACK

  • Seated Height-Max:

    1 mm

  • Supply Current-Max:

    3 mA

  • Supply Voltage-Nom:

    3 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:

    5 mm

AD7490BCPZ-REEL7 Frequently Asked Questions (FAQs)

  • A good layout and routing practice is to keep the analog and digital grounds separate, use a solid ground plane, and keep the analog and digital signals separate. Also, use a low-ESR capacitor for the VDD pin and a 0.1uF capacitor for the AVDD pin.
  • The AD7490BCPZ-REEL7 has an internal calibration circuit that can be enabled by setting the CAL bit in the control register. The device also has an internal voltage reference that can be used for calibration. Additionally, an external voltage reference can be used for higher accuracy.
  • The maximum sampling rate of the AD7490BCPZ-REEL7 is 1 MSPS. The power consumption increases with the sampling rate, so it's essential to consider the trade-off between sampling rate and power consumption in the system design.
  • The AD7490BCPZ-REEL7 outputs 16-bit data in a 2's complement format. The output data can be handled by a microcontroller or a digital signal processor, and it's essential to consider the data format and the interface protocol (SPI or parallel) when designing the system.
  • The AD7490BCPZ-REEL7 has an operating temperature range of -40°C to 125°C. The temperature affects the accuracy of the conversions, and the device has a temperature coefficient of ±1 ppm/°C. It's essential to consider the temperature range and the temperature coefficient when designing the system.

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AD7490BCPZ-REEL7 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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