Inventor · disambiguated record
Yachin Afek
Also filed as: AFEK YACHIN
42 granted patents·3 pending applications·661 citations·filing 1983–2005
98Inventor score
Top patents by PatentIndex Score
45 records- 0189US5760726ADigital-to-analog converter with dynamic matching and bit splittingMOTOROLA INC·Filed 1996·Granted Jun 2, 1998·71 cites·11 claims
- 0288US5892381AFast start-up circuitMOTOROLA INC·Filed 1997·Granted Apr 6, 1999·57 cites·20 claims
- 0383US6313774B1Delta-sigma analog-to-digital converter, and methodMOTOROLA INC·Filed 2000·Granted Nov 6, 2001·30 cites·15 claims
- 0482US5889482AAnalog-to-digital converter using dither and method for converting analog signals to digital signalsMOTOROLA INC·Filed 1997·Granted Mar 30, 1999·51 cites·27 claims
- 0580US6208211B1Low jitter phase locked loop having a sigma delta modulator and a method thereofMOTOROLA INC·Filed 1999·Granted Mar 27, 2001·49 cites·6 claims
- 0678US5907589AGHZ range frequency divider in CMOSMOTOROLA INC·Filed 1997·Granted May 25, 1999·34 cites·12 claims
- 0775US5712589AApparatus and method for performing adaptive power regulation for an integrated circuitMOTOROLA INC·Filed 1995·Granted Jan 27, 1998·31 cites·21 claims
- 0871US5491828AIntegrated data processing system having CPU core and parallel independently operating DSP module utilizing successive approximation analog to digital and PWM for parallel disconnectNAT SEMICONDUCTOR CORP·Filed 1994·Granted Feb 13, 1996·27 cites·1 claims
- 0965US5872960AIntegrated circuit having CPU core operable for switching between two independent asynchronous clock sources of different frequencies while the CPU continues executing instructionsNAT SEMICONDUCTOR CORP·Filed 1996·Granted Feb 16, 1999·22 cites·2 claims
- 1063US4659948AProgrammable logic arrayNORTHERN TELECOM LTD·Filed 1983·Granted Apr 21, 1987·12 cites·3 claims
- 1162US6275178B1Variable capacitance voltage shifter and amplifier and a method for amplifying and shifting voltageMOTOROLA INC·Filed 2000·Granted Aug 14, 2001·11 cites·16 claims
- 1261US6292034B1Low noise transconductance deviceMOTOROLA INC·Filed 2000·Granted Sep 18, 2001·11 cites·13 claims
- 1361US5777516AHigh frequency amplifier in CMOSMOTOROLA INC·Filed 1996·Granted Jul 7, 1998·20 cites·9 claims
- 1460US5598118ADriver circuits for switching transistorsMOTOROLA INC·Filed 1994·Granted Jan 28, 1997·15 cites·21 claims
- 1557US5592677AIntegrated data processing system including CPU core and parallel, independently operating DSP moduleNAT SEMICONDUCTOR CORP·Filed 1994·Granted Jan 7, 1997·15 cites·4 claims
- 1656US5790063AAnalog-to-digital converter on CMOS with MOS capacitorMOTOROLA INC·Filed 1996·Granted Aug 4, 1998·19 cites·16 claims
- 1754US6028544ADigital-to-analog converter with noiseshaping modulator, commutator and plurality of unit converters, and methodMOTOROLA INC·Filed 1998·Granted Feb 22, 2000·16 cites·20 claims
- 1852US5760648AElectronic circuit for converting a differential signal into a single-ended signal with common mode voltage rejection by resistor networkMOTOROLA INC·Filed 1996·Granted Jun 2, 1998·14 cites·10 claims
- 1951US5613149AIntegrated data processing system utilizing successive approximation analog to digital conversion and PWM for parallel disconnectNAT SEMICONDUCTOR CORP·Filed 1995·Granted Mar 18, 1997·11 cites·2 claims
- 2050US5910726AReference circuit and methodMOTOROLA INC·Filed 1997·Granted Jun 8, 1999·11 cites·21 claims
- 2150US5825246ALow voltage class AB amplifierMOTOROLA INC·Filed 1996·Granted Oct 20, 1998·13 cites·11 claims
- 2250US5638020ASwitched capacitor differential circuitsMOTOROLA INC·Filed 1996·Granted Jun 10, 1997·13 cites·5 claims
- 2348US6570947B1Phase lock loop having a robust bandwidth and a calibration method thereofMOTOROLA INC·Filed 1999·Granted May 27, 2003·13 cites·11 claims
- 2448US6232903B1Sequencing scheme for reducing low frequency tone generation in an analogue output signalMOTOROLA INC·Filed 1995·Granted May 15, 2001·14 cites·11 claims
- 2545US5724038ANoise cancelling circuit and arrangementMOTOROLA INC·Filed 1996·Granted Mar 3, 1998·12 cites·8 claims
- 2644US5952875ACircuit with hot electron protection and methodMOTOROLA INC·Filed 1997·Granted Sep 14, 1999·8 cites·15 claims
- 2743US5590357AIntegrated CPU core and parallel, independently operating DSP module and time-critical core priority schemeNAT SEMICONDUCTOR CORP·Filed 1994·Granted Dec 31, 1996·7 cites·2 claims
- 2841US5748030ABias generator providing process and temperature invariant MOSFET transconductanceMOTOROLA INC·Filed 1996·Granted May 5, 1998·8 cites·12 claims
- 2941US5603017AParallel integrated circuit having DSP module and CPU core operable for switching between two independent asynchronous clock sources while the system continues executing instructionsNAT SEMICONDUCTOR CORP·Filed 1994·Granted Feb 11, 1997·5 cites·1 claims
- 3040US2007114849A1Electrical load with preferential sourceDSP GROUP LTD·Filed 2005·Application pending·0 cites
- 3139US5477189AOperational amplifier with high slew rateMOTOROLA INC·Filed 1994·Granted Dec 19, 1995·5 cites·7 claims
- 3238US2004076221A1Adjustable spread spectrum clock generator and a method thereofFiled 2001·Application pending·0 cites
- 3337US5514999ADifferential switched capacitor circuitMOTOROLA INC·Filed 1994·Granted May 7, 1996·9 cites·16 claims
- 3436US5812027ASpike insensitive intermediate frequency amplifierMOTOROLA INC·Filed 1996·Granted Sep 22, 1998·4 cites·8 claims
- 3536US5617054ASwitched capacitor voltage error compensating circuitMOTOROLA INC·Filed 1995·Granted Apr 1, 1997·4 cites·6 claims
- 3635US5905397ASwitching circuit and switched capacitor circuit including the switching circuitMOTOROLA INC·Filed 1996·Granted May 18, 1999·3 cites·15 claims
- 3735US5783954ALinear voltage-to-current converterMOTOROLA INC·Filed 1996·Granted Jul 21, 1998·4 cites·7 claims
- 3835US2003085827A1Apparatus and method for dynamic element matchingFiled 2002·Application pending·0 cites
- 3933US5966087AApparatus providing a substantially equal transconductance ratio and methodMOTOROLA INC·Filed 1998·Granted Oct 12, 1999·3 cites·24 claims
- 4032US5828264ATwo-stage operational amplifier circuit with wide output voltage swingsMOTOROLA INC·Filed 1995·Granted Oct 27, 1998·2 cites·7 claims
- 4131US6166578ACircuit arrangement to compensate non-linearities in a resistor, and methodMOTOROLA INC·Filed 1998·Granted Dec 26, 2000·2 cites·16 claims
- 4231US5978249AHigh impedance signal conversion circuit and methodMOTOROLA INC·Filed 1997·Granted Nov 2, 1999·1 cites·18 claims
- 4331US5729153AOutput buffer with oscillation dampingMOTOROLA INC·Filed 1995·Granted Mar 17, 1998·2 cites·17 claims
- 4428US5939906ACircuit compensating nonlinearitiesMOTOROLA INC·Filed 1997·Granted Aug 17, 1999·0 cites·18 claims
- 4528US5631589ATransition control circuit for driver circuitsMOTOROLA INC·Filed 1994·Granted May 20, 1997·2 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →