| Patent application number | Description | Published |
|---|
| 20090045993 | CURRENT STEERING DAC - A multi-channel current steering DAC (Digital-to-Analog Converter), for example, a 2-channel current steering DAC, includes a plurality of current sources I | 02-19-2009 |
| 20090174587 | CURRENT SWITCH CIRCUIT AND D/A CONVERTER, SEMICONDUCTOR INTEGRATED CIRCUIT, AND COMMUNICATION DEVICE USING THE SAME - [Means for Solving the Problem] In a current switch circuit A used for a current steering D/A converter, a current switch basic circuit | 07-09-2009 |
| 20090184855 | CURRENT STEERING DAC - In a multi-channel current steering DA converter, e.g., a two-channel current steering DA converter, reference current sources Irefa and Irefb that can serve as current mirror sources for current sources Ia and Ib are provided in current source matrices | 07-23-2009 |
| 20090208179 | Analog video signal generation circuit, analog composite video signal generation method, analog signal synthesizing circuit, analog signal synthesizing method, semiconductor integrated circuit, and video equipment - In an analog video signal generation circuit, an inverting output terminal NDAOUT | 08-20-2009 |
| 20090309775 | D/A converter and semiconductor integrated circuit including the same - In a current steering D/A converter, a 1LSB current source | 12-17-2009 |
| 20100007536 | RAPID RECOVERY CIRCUIT - When a semiconductor circuit, in which a stabilizing capacitor | 01-14-2010 |
| 20100182180 | D/A CONVERTER, DIFFERENTIAL SWITCH, SEMICONDUCTOR INTEGRATED CIRCUIT, VIDEO APPARATUS, AND COMMUNICATION APPARATUS - A D/A converter has a plurality of current sources (IS | 07-22-2010 |
| 20100253562 | CURRENT STEERING DAC - In a multi-channel current steering DA converter, e.g., a two-channel current steering DA converter, reference current sources Irefa and Irefb that can serve as current mirror sources for current sources Ia and Ib are provided in current source matrices | 10-07-2010 |
| 20100315276 | CURRENT SWITCH CIRCUIT AND D/A CONVERTER, SEMICONDUCTOR INTEGRATED CIRCUIT, AND COMMUNICATION DEVICE USING THE SAME - [Means for Solving the Problem] In a current switch circuit A used for a current steering D/A converter, a current switch basic circuit | 12-16-2010 |
| 20110012769 | DIFFERENTIAL SWITCH, D/A CONVERTER, SEMICONDUCTOR INTEGRATED CIRCUIT AND COMMUNICATION APPARATUS - A differential switch circuit includes a first differential switch basic circuit ( | 01-20-2011 |
| 20110012770 | D/A CONVERTER AND SEMICONDUCTOR INTEGRATED CIRCUIT INCLUDING THE SAME - In a current steering D/A converter, a 1LSB current source | 01-20-2011 |
| 20110037511 | MULTIPLE SIGNAL SWITCHING CIRCUIT, CURRENT SWITCHING CELL CIRCUIT, LATCH CIRCUIT, CURRENT STEERING TYPE DAC, SEMICONDUCTOR INTEGRATED CIRCUIT, VIDEO DEVICE, AND COMMUNICATION DEVICE - In a multiple signal switching circuit using four input signals IN | 02-17-2011 |
