Maker described as an innovative, high-performance 2-Vrms stereo line driver, the WM3100 specifies a 108-dB SNR and a -95-dB THD+N. It operates from a single 3.3V supply and features ground-referenced stereo 2-Vrms outputs, stereo differential inputs, and supports stereo single-ended inputs in both inverting and non-inverting configurations. Sampling in a 14-pin SOIC package, price is $0.44 each/1,000. WOLFSON MICROELECTRONICS PLC, San Diego, CA. (858) 676-5090.