Features: • Stereo DAC• Audio Performance- 106dB SNR ('A' weighted @ 48kHz) DAC- -97dB THD• DAC Sampling Frequency: 8kHz 192kHz• Pin Selectable Audio Data Interface Format- I2S or Right Justified• 3.0V - 5.5V Supply Operation• 16-pin SOIC Package• Exceeds...
WM8729: Features: • Stereo DAC• Audio Performance- 106dB SNR ('A' weighted @ 48kHz) DAC- -97dB THD• DAC Sampling Frequency: 8kHz 192kHz• Pin Selectable Audio Data Interface Format- ...
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CONDITION | MIN | MAX |
Supply voltage | -0.3V | +7.0V |
Reference input | VDD + 0.3V | |
Operating temperature range, TA | -25°C | +85°C |
Storage temperature | -65°C | +150°C |
Package body temperature (soldering, 10 seconds) | +240°C | |
Package body temperature (soldering, 2 minutes) | +183°C |
The WM8729 is a high performance stereo DAC designedfor audio applications such as DVD, home theatre systems,and digital TV. The WM8729 supports data input wordlengths from 16 to 24-bits and sampling rates up to 192kHz.The WM8729 consists of a serial interface port, digitalinterpolation filters, multi-bit sigma delta modulators andstereo DAC in a small 16-pin SOIC package.
The WM8729 has a hardware control interface for selectionof audio data interface format and de-emphasis.
The WM8729 is an ideal device to interface to AC-3,DTS, and MPEG audio decoders for surround soundapplications, or for use in DVD players, including supportingthe implementation of 2 channels at 192kHz for high-endDVD-Audio applications.