Patent Number: 7,821,305

Title: Dual voltage buffer with current reuse

Abstract: A voltage buffer with current reuse is described. This voltage buffer can advantageously provide a relatively wide voltage differential using a relatively low current. In one embodiment, a slave branch can be used to minimize potential spikes/glitches in the voltage buffer.

Inventors: Limotyrakis; Sotirios (Mountain View, CA)

Assignee: Atheros Communications, Inc.

International Classification: H03B 1/00 (20060101)

Expiration Date: 2018-10-26 0:00:00