Light receiving circuit and optical coupling device
US-2016268982-A1 · Sep 15, 2016 · US
High-speed transimpedance amplifier
US9509260B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9509260-B2 |
| Application number | US-201414503898-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 1, 2014 |
| Priority date | Jun 19, 2012 |
| Publication date | Nov 29, 2016 |
| Grant date | Nov 29, 2016 |
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Abstract
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A transimpedance amplifier includes a first inverter having a first input node and a first output node. The first input node is configured to receive an input signal. A second inverter has a second input node and a second output node. The second input node connects to a reference voltage terminal. The first inverter and the second inverter are configured to provide a differential output voltage signal between the first output node and the second output node. A first amplifier is configured to provide feedback to the first input node and a second amplifier is configured to provide feedback to the second input node.
First claim
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What is claimed is: 1. A transimpedance amplifier (TIA), comprising: a first inverter having a first input node and a first output node, wherein the first input node is configured to receive an input signal; a second inverter having a second input node and a second output node, wherein the second input node connects to a reference voltage terminal, wherein the first inverter and the second inverter are configured to provide a differential output voltage signal between the firs…
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Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
- H03F3/082Primary
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9509260B2 cover?
- A transimpedance amplifier includes a first inverter having a first input node and a first output node. The first input node is configured to receive an input signal. A second inverter has a second input node and a second output node. The second input node connects to a reference voltage terminal. The first inverter and the second inverter are configured to provide a differential output voltage…
- Who is the assignee on this patent?
- Taiwan Semiconductor Mfg Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification H03F3/082. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Nov 29 2016 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).