Inventor
TU WEI-HSUAN
TW11 patents
Patents
11 patentsUS7295073B2Nov 13, 2007
Automatic gain control apparatus
MEDIATEK INC23 citations91
US7746260B1Jun 29, 2010
Multiplying digital-to-analog converter for high speed and low supply voltage
MEDIATEK INC12 citations82
US7403063B2Jul 22, 2008
Apparatus and method for tuning center frequency of a filter
MEDIATEK INC6 citations73
US7345608B2Mar 18, 2008
Delta-Sigma DAC
MEDIATEK INC8 citations73
US7705758B2Apr 27, 2010
Method and apparatus for digital to analog conversion
MEDIATEK INC6 citations62
US8031097B2Oct 4, 2011
Multiplying digital-to-analog converter for high speed and low supply voltage
MEDIATEK INC2 citations61
US7924087B2Apr 12, 2011
Reference buffer circuit
MEDIATEK INC3 citations61
US7768432B2Aug 3, 2010
Analog-to-digital conversion devices and analog-to-digital conversion stages thereof
MEDIATEK INC2 citations61
US7701288B2Apr 20, 2010
Variable gain amplifiers
MEDIATEK INC3 citations59
US7626449B2Dec 1, 2009
Apparatus and method for tuning center frequency of a filter
MEDIATEK INC1 citations51
US7099788B2Aug 29, 2006
Multiphase waveform generator capable of performing phase calibration and related phase calibration method
MEDIATEK INC0 citations41