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LM1121

Dolby B integrated circuit
Class type of: linear integrated circuit Q116086434

Facts

8 properties
Instance of
integrated circuit model
Part of the series
list of LM-series integrated circuits[4]
Subclass of
linear integrated circuit[5]
Has use
Dolby B[6]
Developer
National Semiconductor[3]
Manufacturer
National Semiconductor[2]
Part of series
list of LM-series integrated circuits
Use
Dolby B
🏷️ Also known as
en LM1121
🔖 Identifiers · 1
Image (Wikimedia Commons)
Technics RS-6 noise reduction board 1 (cropped) LM1211 Dolby ICs.jpg ↗

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections
Developer 1
National Semiconductor
Manufacturer 1
National Semiconductor
Subclass of 1
linear integrated circuit
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Summary

LM1121 is an integrated circuit model[1].

Related Entities

linear integrated circuit National Semiconductor

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). LM1121. Retrieved March 18, 2026, from https://4ort.xyz/entity/lm1121
MLA “LM1121.” 4ort.xyz Knowledge Graph, 4ort.xyz, 18 Mar. 2026, https://4ort.xyz/entity/lm1121.
BibTeX @misc{4ortxyz_lm1121_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{LM1121}}, year = {2026}, url = {https://4ort.xyz/entity/lm1121}, note = {Accessed: 2026-03-18}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): LM1121 — https://4ort.xyz/entity/lm1121 (retrieved 2026-03-18)

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