Trans-conductance regulation circuit, trans-conductance error amplifier and power converter
US-2015378386-A1 · Dec 31, 2015 · US
Input receiver circuit having single-to-differential amplifier, and semiconductor device including the same
US9030262B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9030262-B2 |
| Application number | US-201313834132-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 15, 2013 |
| Priority date | Apr 3, 2012 |
| Publication date | May 12, 2015 |
| Grant date | May 12, 2015 |
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Abstract
Official abstract text for this publication.
An input receiver circuit including a single-to-differential amplifier and a semiconductor device including the input receiver circuit are disclosed. The input receiver circuit includes a first stage amplifier unit and a second stage amplifier unit. The first stage amplifier unit amplifies a single input signal in a single-to-differential mode to generate a differential output signal, without using a reference voltage. The second stage amplifier unit amplifies the differential output signal in a differential-to-single mode to generate a single output signal.
First claim
Opening claim text (preview).
What is claimed is: 1. An input receiver circuit, comprising: a first stage amplifier unit configured to amplify a single input signal in a single-to-differential mode to generate a differential output signal, without using a reference voltage; and a second stage amplifier unit configured to amplify the differential output signal in a differential-to-single mode to generate a single output signal, wherein the first stage amplifier unit includes: a common-source amplifier con…
Assignees
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Classifications
- H03F3/45076Primary
Electricity · mapped topic
Electricity · mapped topic
- H03F3/45183Primary
Electricity · mapped topic
Electricity · mapped topic
Physics · mapped topic
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Frequently asked questions
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- What does patent US9030262B2 cover?
- An input receiver circuit including a single-to-differential amplifier and a semiconductor device including the input receiver circuit are disclosed. The input receiver circuit includes a first stage amplifier unit and a second stage amplifier unit. The first stage amplifier unit amplifies a single input signal in a single-to-differential mode to generate a differential output signal, without u…
- Who is the assignee on this patent?
- Samsung Electronics Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification H03F3/45076. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue May 12 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).