PROGRAMMABLE SWITCHED CAPACITOR BLOCK

摘要

A first portion of a programmable switched capacitor block includes a first plurality of switched capacitors and a second portion of the programmable switched capacitor block includes a second plurality of switched capacitors. A first switch associated with the first plurality of switched capacitors as well as a second switch associated with the second plurality of switched capacitors may be configured based on a type of analog function that is to be provided. The configuring of the first analog and the second analog block may include the configuring of the first switch associated with the first plurality of switched capacitors when the analog function operates on a first single ended signal and the configuring of both the first and second switches when the analog function operates on a differential signal

主权项

1. An apparatus comprising:
a first portion of a programmable switched capacitor block comprising a first plurality of switched capacitors; and a second portion of the programmable switched capacitor block comprising a second plurality of switched capacitors, wherein a first switch associated with the first plurality of switched capacitors and a second switch associated with the second plurality of switched capacitors are configured based on a type of analog function that is to be provided by configuring the first switch associated with the first plurality of switched capacitors when the analog function operates on a single ended signal, and wherein both the first switch associated with the first plurality of switched capacitors and the second switch associated with the second plurality of switched capacitors are configured when the analog function operates on a differential signal.