Wolfson offers the industry's lowest power multimedia CODEC significantly longer music playback time for portable devices For the great extension of portable devices designed for audio playback time. The Wolfson WM8961 WM8903 codec innovative,supra for sale, based on the chip integrated in the same innovative technology as well as an additional built-in high-power Class D stereo speaker driver. This upgrade extends the Wolfson audio industry-leading ultra low power requirements of high-performance speakers in function of the drive, and its markets, including mobile Internet devices (MID), handheld game consoles and portable media players (PMP). WM8961 applications in both playback and recording heritage of the renowned Wolfson high performance audio, and playback provides the industry's lowest power consumption can significantly extend today's demanding multimedia portable devices, the actual usage patterns of battery life. Together with a thin,uggs boots italia, ultra-small packages and small footprint of the overall program, gave today's multimedia portable devices gives designers push the design boundaries and develop compelling far and highly differentiated end products of freedom. WM8961 provides for an ultra low power audio subsystem of the kernel, it is seamlessly connected to the microphone, such as Wolfson's TrueMics technology,Moncler prezzi, line input, FM tuner, cellular baseband, speakers and headphones. This is significant savings in PCB space and the audio subsystem bill of materials (BoM), while reducing software development time by significantly reducing time to market. Wolfson low-power audio product line manager DuncanMacadie said: \an important complement,moncler jackets, it is designed to achieve high performance audio and ultra low-power balance, while a high degree of integration and configuration also reduces system design complexity and bill of materials costs will be minimized. WM8961 will be a new generation of Wolfson ultra-low power technology extends to a variety of applications, they need high-performance speaker drive capabilities and significantly extended playback time. \This eliminates the need for blocking capacitors, and significant savings in PCB space and the audio subsystem bill of materials. Wolfson WM8961 also features a proprietary Class W amplifier technology, the G / H class upgrades, the use of an adaptive dual drive charge pump and DC servo circuit architecture can optimize efficiency and intelligent playback power consumption, and ensure that the headset amplifier load and 1% in 167 total harmonic distortion + noise (THD + N) can deliver up to 30mW of power. WM8961 stereo filter-free Class D speaker driver in less than 1% THD + N and the voltage of 5V, the load for 87 driving 1W per channel. The excellent low leakage current power supply rejection ratio (PSRR) and inhibition mechanism of power-blasting sound, also supports connection to the speaker directly to the battery power. Flexible speaker boost settings allow speaker output power to the highest, while the new communication 9OcHINANEw nan minimize other analog supply current. Control sequence by using a built-in device to reduce power to ensure that blasting sound, and software driver development time by reducing to accelerate time to market. Wolfson WM8961 integrates its innovative SilentSwitch? Technology, integrated circuit and timing precision of the clamp circuit to further enhance the inhibition of the ability of power-blasting sound. By clamping the output to ground, restrained and in the power and mute unmute the headphone amplifier output during the undesirable noise. While the built-in high WM8961 automatic level controller can optimize the quality of the recording.