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AD7874BNZ - Analog Devices

Description: Data Acquisition System (DAS) 12 b 116k Parallel 28-PDIP

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AD7874BNZ - Analog Devices - PCB symbol
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AD7874BNZ - Analog Devices PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - AD7874ANZ
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AD7874BNZ - Analog Devices - 3D model - Dual-In-Line Packages - AD7874ANZ
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AD7874BNZ Details

  • Manufacturer Part Number:

    AD7874BNZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Package Description:

    0.600 INCH, PLASTIC, DIP-28

  • Pin Count:

    28

  • Manufacturer Package Code:

    N-28-2

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Input Voltage-Max:

    10 V

  • Analog Input Voltage-Min:

    -10 V

  • Conversion Time-Max:

    35 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    R-PDIP-T28

  • JESD-609 Code:

    e3

  • Length:

    37.4 mm

  • Linearity Error-Max (EL):

    0.012%

  • Negative Supply Voltage-Nom:

    -5 V

  • Number of Analog In Channels:

    4

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY, 2S COMPLEMENT BINARY

  • Output Format:

    PARALLEL, WORD

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP28,.6

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.029 MHz

  • Sample and Hold / Track and Hold:

    TRACK

  • Seated Height-Max:

    6.35 mm

  • Supply Current-Max:

    18 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    NO

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    15.24 mm

AD7874BNZ Frequently Asked Questions (FAQs)

  • The AD7874BNZ requires careful layout and placement to minimize noise and ensure accurate conversions. 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 AD7874BNZ's performance, it is essential to understand the specific requirements of your application. This includes selecting the correct gain and offset settings, optimizing the sampling rate, and ensuring proper filtering and signal conditioning. Additionally, consider the noise floor, signal-to-noise ratio, and total harmonic distortion requirements for your application.
  • The AD7874BNZ is a 12-bit ADC, which means it has a limited resolution and dynamic range. The device also has a finite sampling rate, which can limit its ability to capture high-frequency signals. Additionally, the device's conversion time, aperture delay, and pipeline delay can affect its performance in certain applications.
  • The AD7874BNZ can be interfaced with a microcontroller or FPGA using a serial interface, such as SPI or I2C. The device's digital output can be connected directly to the microcontroller or FPGA's digital input pins. Ensure that the interface protocol and clock frequency are compatible with the AD7874BNZ's specifications.
  • The AD7874BNZ requires a single 2.7 V to 5.5 V power supply. It is essential to ensure that the power supply is clean and well-regulated to minimize noise and ensure accurate conversions. A bypass capacitor should be placed close to the device's power pins to filter out high-frequency noise.

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AD7874BNZ Overview

Use the download button to access the AD7874BNZ schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like AD787, 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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AD7874BNZ Alternates

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Image Part Number Model
Part Image AD7874BQ Analog Devices Inc

ADC, Successive Approximation, 12-Bit, 1 Func, 4 Channel, Parallel, Word Access, BICMOS, CDIP28