Wolfson

Wolfson is a rapidly growing provider of linear and digital signal processing solutions for the audio industry. Wolfson has available high performance products for markets diverse as PC, PDA, CD, DVD, digital set top boxes, digital TV, MP3 players, professional audio equipment and musical instruments.

SiGe HBT是利用锗掺合硅在硅化物上而组成一附生层而成.这导致间隙减少,给与在性能上一个大幅度改进.SIGE是一项新技朮,它结合了硅的集成化,成本效益, 困难度与及昂贵技朮开发, 例如镓砷化物.

产品包括

• Audio DAC ICs for CD, VCD, DVD, Home theatre systems, digital TV and portable audio equipment - WM8706, WM8716, WM8720, WM8725, WM8728, WM8729, WM8736, WM8740, WM8746, WM8756.
• Audio DAC ICs for Portable MP3 players, CD and MD players. - WM8711, WM8721EDS, WM8731
• Audio Codec ICs - WM9701A, WM9703, WM8734
• Audio ADC ICs - WM8739
• Imaging ICs - WM8141, WM8143
• Converters ICs: DACs - WM2604, WM2613 , ADCS - WM0831, WM0832