The WM8726 is a high performance stereo DAC designed for audio applications such as DVD, home theatre systems, and digital TV. It supports data input word lengths from 16 to 24-bits and sampling rates up to 192kHz. The WM8726 consists of a serial interface port, digital interpolation filters, multi-bit sigma delta modulators and stereo DAC in a 14-pin SOIC package. The WM8726 has a hardware control interface for selection of audio data interface format, mute and de-emphasis. The WM8726 supports I2S, right Justified or DSP interfaces. The WM8726 is an ideal device to interface to AC-3, DTS, and MPEG audio decoders for surround sound applications, or for use in DVD players, including supporting the implementation of 2 channels at 192kHz for high-end DVD-Audio applications.
The WM8726 is a high performance stereo Digital-to-Analog Converter (DAC) designed for audio applications such as DVD players, home theatre systems, and digital TV. It supports data input word lengths from 16 to 24-bits and sampling rates up to 192kHz.
| SNR (A-weighted @ 48kHz) | 100 dB |
|---|---|
| THD | -88 dB |
| DAC Sampling Frequency Range | 8kHz — 192kHz |
| Supply Voltage Operation | 2.7V - 5.5V |
| Package Type | 14-pin SOIC |
The device operates between -25°C and +85°C.
The device requires a supply voltage of at least 2.7V.