CHIPNOBO

Semiconductor Replacement Engineering & Supply Continuity

Digital to Analog Converters (DAC)

PRODUCT DATASHEET

ChipNobo MPN

NB811KUG4

GLOBAL BRAND CROSS-REFERENCE

Texas Instruments

D/A CONVERTER, 1 FUNC, PARALLEL,

DAC811KUG4

  • High-reliability design
  • Long-term stable supply
  • RoHS compliant
D/A CONVERTER, 1 FUNC, PARALLEL,

1. PRODUCT POSITIONING

NB811KUG4 is a product identity corresponding to the reference product DAC811KUG4. This document presents the available product specifications, mechanical/package information and compatibility summary for engineering and procurement reference.

This document is a product information. Compatibility conclusions should be read together with the applicable Cross-Reference Identification (CID) rule, package/pin verification and engineering review record.

2. TECHNICAL SPECIFICATION COMPARISON (core parameters)
Parameter Texas Instruments DAC811KUG4 ChipNobo NB811KUG4 Match
Part Status Active Active ✓
Mounting Type Surface Mount Surface Mount ✓
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C ✓
Programmable Not Verified Not Verified ✓
Data Interface Parallel Parallel ✓
Voltage - Supply, tal 5V 5V ✓
Number of D/A Converters 1 1 ✓
Differential Output No No ✓
Output Type Voltage - Buffered Voltage - Buffered ✓
Architecture R-2R R-2R ✓
Reference Type Internal Internal ✓
Number of Bits 12 12 ✓
Package / Case 28-SOIC (0.295", 7.50mm Width) 28-SOIC (0.295", 7.50mm Width) ✓
Supplier Device Package 28-SOIC 28-SOIC ✓
Voltage - Supply, Analog ±11.4V ~ 16.5V ±11.4V ~ 16.5V ✓
Settling Time 4µs 4µs ✓
INL/DNL (LSB) ±0.125, ±0.25 ±0.125, ±0.25 ✓

CHIPNOBO

Semiconductor Replacement Engineering & Supply Continuity

Digital to Analog Converters (DAC)

PRODUCT DATASHEET

3. SUPPLY & LIFECYCLE
ChipNobo Number NB811KUG4
Lifecycle status Active
NRND No
EOL No
PCN monitor No
Last buy date No Deadline
Alternate availability Sufficient
4. APPLICATION AREAS
Laboratory Equipment Semiconductor Equipment
Motion Controller PLC Controller
Industrial Robot Medical Imaging Equipment
Medical Monitoring Equipment Portable Medical Device
Aerospace Electronics 5G Base Station
Optical Module Data Communication Equipment

5. ENGINEERING & COMMERCIAL NOTES

  • The ChipNobo MPN is the public product identity used by ChipNobo for this replacement reference.
  • The original manufacturer and original MPN are retained as reference identity information.
  • Product PDF data are intended for engineering, procurement and supply-continuity reference.
  • Current price, MOQ, lead time, available supply source and regional availability should be confirmed through RFQ.
  • For customer-specific qualification, PCB footprint approval, reliability requirements or design-in approval, the customer should perform the applicable validation process.

CHIPNOBO REPLACEMENT · Semiconductor Replacement Engineering & Supply Continuity Partner

Document purpose: Product Information / Replacement Reference · Generated from the product data supplied for NB811KUG4.

Important Notice & Disclaimer

Document ID: 【CN-DATA-NB811KUG4】 Revision: 1.0 Status: Released

The information provided by ChipNobo is intended solely for engineering evaluation, product selection, procurement, and supply continuity reference purposes. Product specifications, lifecycle status, availability, and other information are subject to change without notice. Customers should always verify relevant information against the latest official documentation published by the respective manufacturers.

Cross-reference and replacement recommendations are provided for engineering reference purposes only. They do not constitute a guarantee of pin-to-pin compatibility, interchangeability, or suitability for any particular application. Customers are responsible for conducting all necessary engineering reviews, testing, and qualification prior to product selection and use.

Manufacturer names, trademarks, and part numbers are referenced solely for product identification purposes. Their use does not imply any affiliation with, endorsement by, or authorization from the respective manufacturers, unless expressly stated otherwise.

To the maximum extent permitted by applicable law, ChipNobo makes no warranties, express or implied, regarding the completeness, accuracy, or suitability of the information provided and shall not be liable for any loss or damage arising from its use or reliance, except as otherwise expressly agreed in writing and subject to applicable law.