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

AD7840JPZ-REEL - Analog Devices

Description: DAC 1-CH R-2R 14-bit 28-Pin PLCC T/R

Download AD7840JPZ-REEL 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
AD7840JPZ-REEL - Analog Devices - PCB symbol
click to zoom
PCB Footprints
AD7840JPZ-REEL - Analog Devices PCB footprint - Plastic Leaded Chip Carrier - Plastic Leaded Chip Carrier - 28-Lead Plastic Leaded Chip Carrier [PLCC] (P-28)
click to zoom
3D Models
AD7840JPZ-REEL - Analog Devices - 3D model - Plastic Leaded Chip Carrier - 28-Lead Plastic Leaded Chip Carrier [PLCC] (P-28)
click to zoom

AD7840JPZ-REEL Details

  • Manufacturer Part Number:

    AD7840JPZ-REEL

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QLCC

  • Package Description:

    PLASTIC, LCC-28

  • Pin Count:

    28

  • Manufacturer Package Code:

    P-28

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Output Voltage-Max:

    3 V

  • Analog Output Voltage-Min:

    -3 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY

  • Input Format:

    SERIAL, PARALLEL, WORD

  • JESD-30 Code:

    S-PQCC-J28

  • JESD-609 Code:

    e3

  • Length:

    11.5062 mm

  • Linearity Error-Max (EL):

    0.0122%

  • Moisture Sensitivity Level:

    3

  • Negative Supply Voltage-Nom:

    -5 V

  • Number of Bits:

    14

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    QCCJ

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    4.57 mm

  • Settling Time-Max:

    4 µs

  • Settling Time-Nom (tstl):

    2.5 µs

  • Supply Current-Max:

    14 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    J BEND

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    QUAD

  • Width:

    11.5062 mm

AD7840JPZ-REEL Frequently Asked Questions (FAQs)

  • The recommended layout and routing for the AD7840JPZ-REEL involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the analog signal traces. Additionally, it's recommended to use a 4-layer PCB with a dedicated analog power plane and a dedicated digital power plane. The datasheet provides a recommended layout and routing diagram, but it's also recommended to consult with Analog Devices' application notes and layout guidelines for more detailed information.
  • The AD7840JPZ-REEL requires a specific power-up and power-down sequencing to ensure proper operation. The recommended sequence is to power up the analog supply (VCC) first, followed by the digital supply (VDD), and then the clock signal. When powering down, the sequence should be reversed. It's also recommended to use a power-up reset circuit to ensure that the device is properly reset during power-up.
  • The maximum clock frequency that can be used with the AD7840JPZ-REEL is 20 MHz. However, the actual clock frequency used may be limited by the specific application and the required conversion rate. It's recommended to consult with the datasheet and application notes for more information on clock frequency selection and conversion rate.
  • The AD7840JPZ-REEL is a high-performance ADC that can generate heat during operation. To ensure proper thermal management, it's recommended to use a heat sink or a thermal pad on the exposed pad of the device. Additionally, the PCB should be designed to provide good thermal conductivity and airflow around the device. It's also recommended to consult with the datasheet and application notes for more information on thermal management.
  • The AD7840JPZ-REEL requires calibration to ensure accurate conversion results. The recommended method for calibration is to use the device's built-in calibration mode, which involves applying a known input voltage and then reading the output code. The calibration process should be performed at the desired operating temperature and supply voltage. It's also recommended to consult with the datasheet and application notes for more information on calibration procedures.

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

AD7840JPZ-REEL Overview

Use the download button to access the AD7840JPZ-REEL schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like AD784, or try a keyword search, such as Digital to Analog 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 AD7840JPZ-REEL

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 ↑