An all-band TV tuner IC with 10 GHz/100 V mixed analog/digital Si bipolar technology

Katsuyoshi Washio, Satoshi Tanaka, Takeaki Okabe, Katsuhiro Norisue, Toshio Nagashima, Seiichi Ueda

Research output: Contribution to journalConference articlepeer-review

3 Citations (Scopus)

Abstract

A high-frequency mixed analog/digital Si bipolar circuit technology with high-voltage output stages that integrates 1-GHz analog circuits with 10-GHz cutoff frequencies, 1-GHz low-power emitter-coupled-logic/integrated-injection-logic phase-locked-loop (ECL/I2L PLL) circuits, and 100-V output circuits is discussed. A bipolar ECL/I2L technology is used because the small logic swings and current mode operations of ECL/I2L are better suited to the reduction of digital noise than CMOS. An advanced SICOS2 technology that attains the performance required for consumer applications with reasonable cost is described. An all-band TV tuner IC with on-chip phase-locked loop (PLL) demonstrates the performance of this technology.

Original languageEnglish
Pages (from-to)98-99, 273
JournalDigest of Technical Papers - IEEE International Solid-State Circuits Conference
Publication statusPublished - 1990 Jul 1
Externally publishedYes
Event1990 IEEE International Solid-State Circuits Conference - 37th ISSCC - San Francisco, CA, USA
Duration: 1990 Feb 141990 Feb 16

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

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