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

DDC112U/1K - Texas Instruments

Description: Analog to Digital Converters - ADC Dual Current Input 20-Bit

Download DDC112U/1K 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
DDC112U/1K - Texas Instruments - PCB symbol
click to zoom
PCB Footprints
DDC112U/1K - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DW (R-PDSO-G28)
click to zoom
3D Models
DDC112U/1K - Texas Instruments - 3D model - Small Outline Packages - DW (R-PDSO-G28)
click to zoom

DDC112U/1K Details

  • Manufacturer Part Number:

    DDC112U/1K

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    SOP-28

  • Pin Count:

    28

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Conversion Time-Max:

    220 µs

  • Converter Type:

    ADC, DELTA-SIGMA

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e4

  • Length:

    17.9 mm

  • Linearity Error-Max (EL):

    0.025%

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    2

  • Number of Bits:

    20

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP28,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.002 MHz

  • Seated Height-Max:

    2.65 mm

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    7.5 mm

DDC112U/1K Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a 4-layer PCB with a solid ground plane, and to keep the analog and digital signals separate. Additionally, use short traces and avoid vias under the device to minimize noise and signal degradation.
  • Use a low-pass filter or a ferrite bead in series with the power supply to reduce high-frequency noise. Additionally, use a decoupling capacitor between the power supply and ground to filter out high-frequency noise.
  • Power up the device in the following sequence: VDD, AVDD, and then DVDD. This ensures that the internal voltage regulators are powered up correctly and prevents damage to the device.
  • Use a heat sink or a thermal pad to dissipate heat, and ensure good airflow around the device. Additionally, reduce the clock frequency and adjust the power supply voltage to minimize power consumption and heat generation.
  • Use a logic analyzer or an oscilloscope to monitor the digital signals and verify the correct operation of the device. Additionally, use the built-in diagnostic features of the device, such as the error flags and status registers, to identify and troubleshoot issues.

Trust Checks

This model has been provided by an expert contributor.
Expert Contribution
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

DDC112U/1K Overview

Use the download button to access the DDC112U/1K schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like DDC11, or try a keyword search, such as Analog to Digital Converters

About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

Parts related to DDC112U/1K

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 ↑

DDC112U/1K Alternates

Showing results

Image Part Number Model
Part Image DDC112UK Texas Instruments

ADC, Delta-Sigma, 20-Bit, 1 Func, 2 Channel, Serial Access, CMOS, PDSO28
Part Image DDC112U/1KG4 Texas Instruments

ADC, Delta-Sigma, 20-Bit, 1 Func, 2 Channel, Serial Access, CMOS, PDSO28
Part Image DDC112UK Burr-Brown Corp

ADC, Delta-Sigma, 20-Bit, 2 Func, 2 Channel, Serial Access, CMOS, PDSO28
Part Image DDC112UK/1K Burr-Brown Corp

ADC, Delta-Sigma, 20-Bit, 2 Func, 2 Channel, Serial Access, CMOS, PDSO28
Part Image DDC112UKG4 Texas Instruments

ADC, Delta-Sigma, 20-Bit, 1 Func, 2 Channel, Serial Access, CMOS, PDSO28
For a full list of alternate parts for DDC112U/1K, check out Findchips.com