Differential-to-single ended signal converter circuit and...

Details Differential-to-single ended signal converter circuit and... Differential-to-single ended signal converter circuit and...

2006-12-21

2011-12-27

Luu, An T (Department: 2816)

Miscellaneous active electrical nonlinear devices, circuits, and

Specific signal discriminating without subsequent control

By amplitude

C327S052000, C327S063000, C327S065000, C330S252000, C330S253000

Reexamination Certificate

active

08085067

ABSTRACT:
A differential-to-single ended converter circuit can include a latching circuit having first and second latch field effect transistors (FETs) with drains and gates cross-coupled between a first latch node and a second latch node. The source-drain paths of the first and second latch FETs are coupled to a first reference potential node via separate current paths. A sense circuit can include a first sense FET having a source-drain path coupled between the first sense node and the first reference potential node, and a gate coupled to a first input node. A second sense FET has a source-drain path coupled between the second sense node and the first reference potential node, and a gate coupled to a second input node. An output circuit can have a first output FET with a source-drain path coupled between a first output supply node and an output signal node, and a gate coupled to the first latch node, and a second output FET with a source-drain path coupled between the output signal node and a second output supply node.

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