Self-impedance calibrated PVT-insensitive pseudo open drain output driver without external resistors

Junyoung Song; Inhwa Jung; Sewook Hwang; Chulwoo Kim

doi:10.1049/el.2012.1527

Self-impedance calibrated PVT-insensitive pseudo open drain output driver without external resistors

Junyoung Song, Inhwa Jung, Sewook Hwang, Chulwoo Kim

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

Proposed is a pseudo open drain output driver without external resistors. The resistance variation detector can reduce the cost and space of external resistors. The PVT variation detector is able to sense process, voltage and temperature conditions. The on-die termination impedance is constantly matched in response to the resistance, process, voltage and temperature conditions. The overall circuit occupies 0.126mm ² and consumes 5.58mW, and the circuit is implemented in 0.18m CMOS technology.

Original language	English
Pages (from-to)	1394-1395
Number of pages	2
Journal	Electronics Letters
Volume	48
Issue number	22
DOIs	https://doi.org/10.1049/el.2012.1527
Publication status	Published - 2012 Oct 25

ASJC Scopus subject areas

Electrical and Electronic Engineering

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10.1049/el.2012.1527

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abstract = "Proposed is a pseudo open drain output driver without external resistors. The resistance variation detector can reduce the cost and space of external resistors. The PVT variation detector is able to sense process, voltage and temperature conditions. The on-die termination impedance is constantly matched in response to the resistance, process, voltage and temperature conditions. The overall circuit occupies 0.126mm 2 and consumes 5.58mW, and the circuit is implemented in 0.18m CMOS technology.",

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year = "2012",

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AU - Jung, Inhwa

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AU - Kim, Chulwoo

PY - 2012/10/25

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AB - Proposed is a pseudo open drain output driver without external resistors. The resistance variation detector can reduce the cost and space of external resistors. The PVT variation detector is able to sense process, voltage and temperature conditions. The on-die termination impedance is constantly matched in response to the resistance, process, voltage and temperature conditions. The overall circuit occupies 0.126mm 2 and consumes 5.58mW, and the circuit is implemented in 0.18m CMOS technology.

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Self-impedance calibrated PVT-insensitive pseudo open drain output driver without external resistors

Abstract

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