Please enter a minimum 3 letters or numbers
Technical Content
Part Image

AD7884BQ - Analog Devices

Description: IC ADC 16BIT SAMPLING HS 40-CDIP

Download AD7884BQ Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
Send part feedback
Symbol
AD7884BQ - Analog Devices - PCB symbol
click to zoom
PCB Footprints
AD7884BQ - Analog Devices PCB footprint - Ceramic Dual-In-Line Packages - Ceramic Dual-In-Line Packages - Q-40
click to zoom

AD7884BQ Details

  • Manufacturer Part Number:

    AD7884BQ

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    DIP

  • Package Description:

    HERMETIC SEALED, CERDIP-40

  • Pin Count:

    40

  • HTS Code:

    8542.39.00.30

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Analog Input Voltage-Max:

    5 V

  • Analog Input Voltage-Min:

    -5 V

  • Conversion Time-Max:

    5.3 µs

  • Converter Type:

    ADC, FLASH METHOD

  • JESD-30 Code:

    R-GDIP-T40

  • Length:

    53.21 mm

  • Linearity Error-Max (EL):

    0.0075%

  • Negative Supply Voltage-Nom:

    -5 V

  • Number of Analog In Channels:

    2

  • Number of Bits:

    16

  • Number of Functions:

    1

  • Number of Terminals:

    40

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    2S COMPLEMENT BINARY

  • Output Format:

    PARALLEL, WORD

  • Package Body Material:

    CERAMIC, GLASS-SEALED

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP40,.6

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Peak Reflow Temperature (Cel):

    NOT APPLICABLE

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.166 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    5.72 mm

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

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

    NOT APPLICABLE

  • Width:

    15.24 mm

AD7884BQ Frequently Asked Questions (FAQs)

  • The AD7884BQ is a high-precision ADC, and its performance can be affected by the PCB layout and component placement. It is recommended to follow a star-grounding scheme, keep the analog and digital grounds separate, and place the ADC close to the analog signal sources. Additionally, decoupling capacitors should be placed as close as possible to the ADC's power pins.
  • To optimize the AD7884BQ's performance, it is essential to understand the application's requirements and the ADC's specifications. Factors such as input signal range, sampling rate, and noise tolerance should be considered. The AD7884BQ's internal reference voltage can be adjusted to optimize the ADC's performance for the specific input signal range. Additionally, the ADC's internal clock can be synchronized with an external clock to reduce jitter and improve performance.
  • The AD7884BQ's performance can be affected by temperature variations. The ADC's offset and gain errors can drift with temperature, which can affect the accuracy of the conversion results. The AD7884BQ has a specified operating temperature range of -40°C to +125°C, and its performance is guaranteed within this range. However, it is recommended to calibrate the ADC at the operating temperature to ensure optimal performance.
  • The AD7884BQ has a serial interface that can be easily interfaced with a microcontroller or FPGA. The ADC's output data can be read through a SPI-compatible interface, and the interface timing can be adjusted to match the requirements of the microcontroller or FPGA. Additionally, the AD7884BQ has a dedicated pin for interrupting the microcontroller or FPGA when a conversion is complete, making it easy to implement a interrupt-driven data acquisition system.
  • The AD7884BQ's power consumption is typically around 15 mW at a sampling rate of 100 kSPS. The power consumption can be reduced by reducing the sampling rate, using the ADC's power-down mode, or operating the ADC at a lower supply voltage. Additionally, the AD7884BQ has a shutdown pin that can be used to completely power down the ADC when it is not in use, reducing the power consumption to near zero.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

AD7884BQ Overview

Use the download button to access the AD7884BQ schematic symbol and PCB footprint.
To find more CAD model downloads similar to this part, try a partial part number search, like AD788, 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.

Parts related to AD7884BQ

Showing 0 results

Part Image

← Prev Next →
About Us Contact Us Terms of Service Do not sell or share my personal information Privacy Policy Digital Services Act Library Loader Twitter LinkedIn

All content Copyright © 2020, Supplyframe.com. All rights reserved. Back to top ↑

AD7884BQ Alternates

Showing results

Image Part Number Model
Part Image AD7884AQ Analog Devices Inc

ADC, Flash Method, 16-Bit, 1 Func, 2 Channel, Parallel, Word Access, CMOS, CDIP40