Assignee
NAT SEMICONDUCTOR GERMANY AG
DE·17 granted patents·3 pending applications·132 citations·filing 2005–2008
Top patents by PatentIndex Score
20 records- 0189US7579891B2Method and circuit arrangement for generating a periodic electric signal with controllable phaseNAT SEMICONDUCTOR GERMANY AG·Filed 2007·Granted Aug 25, 2009·14 cites·8 claims
- 0287US7405687B2Continuous-time delta-sigma analog digital converterNAT SEMICONDUCTOR GERMANY AG·Filed 2006·Granted Jul 29, 2008·21 cites·9 claims
- 0383US7405682B2Delta-sigma analog digital converter with offset compensationNAT SEMICONDUCTOR GERMANY AG·Filed 2007·Granted Jul 29, 2008·15 cites·10 claims
- 0481US7365668B2Continuous-time delta-sigma analog digital converter having operational amplifiersNAT SEMICONDUCTOR GERMANY AG·Filed 2007·Granted Apr 29, 2008·13 cites·9 claims
- 0580US7368987B2Circuit configuration having a feedback operational amplifierNAT SEMICONDUCTOR GERMANY AG·Filed 2006·Granted May 6, 2008·12 cites·12 claims
- 0677US7423482B2Circuit configuration having a feedback operational amplifierNAT SEMICONDUCTOR GERMANY AG·Filed 2006·Granted Sep 9, 2008·10 cites·11 claims
- 0772US7586335B2Digital phase detector and a method for the generation of a digital phase detection signalNAT SEMICONDUCTOR GERMANY AG·Filed 2007·Granted Sep 8, 2009·8 cites·10 claims
- 0871US7551023B2Amplifier with low pass filter feedbackNAT SEMICONDUCTOR GERMANY AG·Filed 2005·Granted Jun 23, 2009·7 cites·17 claims
- 0968US7622966B2Switchable phase locked loop and method for the operation of a switchable phase locked loopNAT SEMICONDUCTOR GERMANY AG·Filed 2007·Granted Nov 24, 2009·7 cites·3 claims
- 1068US7408494B2Continuous-time delta-sigma analog digital converterNAT SEMICONDUCTOR GERMANY AG·Filed 2006·Granted Aug 5, 2008·7 cites·9 claims
- 1164US7414467B2Circuit configuration having a feedback, fully-differential operational amplifierNAT SEMICONDUCTOR GERMANY AG·Filed 2006·Granted Aug 19, 2008·5 cites·13 claims
- 1259US7466199B2Low noise amplifier with low current consumptionNAT SEMICONDUCTOR GERMANY AG·Filed 2007·Granted Dec 16, 2008·4 cites·9 claims
- 1357US7719339B2Circuit arrangement and method for limiting a signal voltageNAT SEMICONDUCTOR GERMANY AG·Filed 2008·Granted May 18, 2010·2 cites·7 claims
- 1455US7495485B2Controllable current source for a phase locked loopNAT SEMICONDUCTOR GERMANY AG·Filed 2007·Granted Feb 24, 2009·4 cites·2 claims
- 1553US7561087B2Integrated circuit arrangement comprising at least one digital-analogue converterNAT SEMICONDUCTOR GERMANY AG·Filed 2008·Granted Jul 14, 2009·3 cites·8 claims
- 1638US7982540B2Integrated circuit arrangement for generating a digital variable gain control signalNAT SEMICONDUCTOR GERMANY AG·Filed 2008·Granted Jul 19, 2011·0 cites·9 claims
- 1736US7538617B2Class AB amplifier circuit with combined quiescent current and common mode controlNAT SEMICONDUCTOR GERMANY AG·Filed 2007·Granted May 26, 2009·0 cites·9 claims
- 1836US2007285178A1Phase locked loop for the generation of a plurality of output signalsNAT SEMICONDUCTOR GERMANY AG·Filed 2007·Application pending·0 cites
- 1936US2007285177A1Switchable phase locked loop and method for the operation of a switchable phase locked loopNAT SEMICONDUCTOR GERMANY AG·Filed 2007·Application pending·0 cites
- 2031US2007296511A1Digital adjustment of an oscillatorNAT SEMICONDUCTOR GERMANY AG·Filed 2007·Application pending·0 cites
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