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DS4422N+ - Analog Devices

Description: Digital to Analog Converters - DAC Two-/Four-Channel, I C, 7-Bit Sink/Source Current DAC

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Symbol
DS4422N+ - Analog Devices - PCB symbol
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PCB Footprints
DS4422N+ - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - T1433+2-2
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3D Models
DS4422N+ - Analog Devices - 3D model - Small Outline No-lead - T1433+2-2
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DS4422N+ Details

  • Manufacturer Part Number:

    DS4422N+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    14-LFCSP-3X3X0.75

  • Package Description:

    3 X 3 MM, 0.80 MM HEIGHT, ROHS COMPLIANT, TDFN-14

  • Pin Count:

    14

  • Manufacturer Package Code:

    14-LFCSP-3X3X0.75

  • Country Of Origin:

    Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA

  • HTS Code:

    8542.39.00.40

  • Date Of Intro:

    2008-03-26

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Output Voltage-Max:

    4.75 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY

  • Input Format:

    SERIAL

  • JESD-30 Code:

    S-XDSO-N14

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Linearity Error-Max (EL):

    0.7812%

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    7

  • Number of Functions:

    1

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC14,.12,16

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max:

    0.25 mA

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

DS4422N+ Frequently Asked Questions (FAQs)

  • A good PCB layout for the DS4422N+ involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the analog signal sources. Additionally, use short traces and avoid routing digital signals near the analog inputs.
  • The internal voltage reference of the DS4422N+ can be configured by connecting the VREF pin to a voltage source or to the internal reference voltage (VREF_INT). The internal reference voltage is enabled by default, but it can be disabled by connecting the VREF pin to an external voltage source.
  • The maximum sampling rate of the DS4422N+ is 1 MSPS. The power consumption of the device increases with the sampling rate, so it's essential to balance the sampling rate with power consumption requirements. At 1 MSPS, the typical power consumption is around 15 mW.
  • The DS4422N+ outputs data in a 16-bit, two's complement format. The device offers two output modes: serial and parallel. In serial mode, the data is output on the DOUT pin, while in parallel mode, the data is output on the DB[15:0] pins.
  • The SYNC pin is used to synchronize the conversion process with an external clock or signal. It can be used to trigger the conversion process, allowing for simultaneous sampling of multiple channels or synchronization with other devices.

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DS4422N+ Overview

Use the download button to access the DS4422N+ schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like DS442, 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.

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