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Product Overview
Digi-Key Part Number DDC112UK-ND
Quantity Available 121
Can ship immediately

Manufacturer Part Number


Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 14 Weeks
Detailed Description

20 Bit Analog to Digital Converter 2 Input 1 Sigma-Delta 28-SOIC

Documents & Media
Datasheets DDC112
Product Training Modules Data Converter Basics
Video File Nuts and Bolts of the Delta-Sigma Converter
Design Resources Development Tool Selector
Manufacturer Product Page DDC112UK Specifications
EDA / CAD Models ? Download from Ultra Librarian
Online Catalog 20 Bit
Product Attributes Select All
Manufacturer Texas Instruments
Series -
Packaging ? Tube ?
Part Status Active
Number of Bits 20
Sampling Rate (Per Second) 3k
Number of Inputs 2
Input Type Single Ended
Data Interface SPI
Configuration DSI-ADC
Ratio - S/H:ADC 2:1
Number of A/D Converters 1
Architecture Sigma-Delta
Reference Type External
Voltage - Supply, Analog 5V
Voltage - Supply, Digital 5V
Features Simultaneous Sampling
Operating Temperature 0°C ~ 70°C
Package / Case 28-SOIC (0.295", 7.50mm Width)
Supplier Device Package 28-SOIC
Base Part Number DDC112
For Use With
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Additional Resources
Standard Package ? 20

20:42:41 3/20/2018

Price & Procurement

All prices are in USD.
Price Break Unit Price Extended Price
1 24.97000 $24.97
10 23.03300 $230.33
100 19.66880 $1,966.88
500 17.85720 $8,928.60

Submit a request for quotation on quantities greater than those displayed.

Alternate Package | This part is also available in the following packaging:
  • Tube ? : DDC112UKG4-ND
  • Minimum Quantity: 20  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: $23.03300
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