Patent · US Active

Pseudo-differential active RC integrator

US7714634B2 · kind B2 · utility

0Cited by

4References

18Claims

0Family size

Assignee

Analog Devices, Inc. · US

Inventor

Wenhua Yang · North Andover, US

Key dates

Filing date	Jan 30, 2008
Grant date	May 11, 2010
Priority date	—
Expiry date	Feb 28, 2028

Classification

Technology area (CPC G)Physics
CPC primaryG06G7/18
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A pseudo-differential active RC integrator is described. The pseudo-differential active RC integrator includes a common-mode feedback sub-circuit to control the common-mode output signal of the integrator. The common-mode feedback subcircuit may be coupled to one or more virtual ground nodes of the pseudo-differential active RC integrator, and may include one or more transconductors.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.