Edinburgh, UKWolfson Microelectronics plc is sampling three multi-channel audio codecs with flexible I/O selection and digital and analog volume control for flat-panel TVs.
The WM8593, WM8594 and WM8599 feature a 24-bit stereo ADC with digital gain control, two 24-bit DACs with independent digital volume control, and a range of I/O channel selection options with analog volume control, for flexible routing within current and future audio systems.
The WM8593, WM8594 and WM8599 operate from 3.3-V and 9-V supplies, eliminating the need for designers to implement discrete circuitry to drive and receive two Vrms audio signals.
Pricing in quantities of 10,000 is $2.56 for the WM8593; $2.15 for the WM8594; and $2.08 for the WM8599.
Wolfson Microelectronics Inc., 1-858-676-5090, www.wolfsonmicro.com