WOLFSON MICROELECTRONICS WM8521H9GED/RV 数模转换器, 24 bit, 192 kSPS, 串行, SOIC, 14 引脚
DESCRIPTION
The WM8521 is a 192kHz stereo DAC with an integrated output op-amp stage, designed to generate a 2.0Vrms output signal directly, so reducing external component requirements in digital audio applications.
FEATURES
• Audio Performance
- DAC SNR 98dB ‘A’ weighted @ 48kHz
- THD -81dB ‘A’ weighted @ 48kHz
• DAC Sampling Frequency: 8kHz – 192kHz
• Pin Selectable Audio Data Interface Format
\- I2S, 16-bit Right Justified or 16bit DSP
• 2.0 Vrms output at 12V or 9V supply
• 7.6V to 13.2V Analogue, 2.7V to 3.6 Digital Supply
• 14-lead SOIC Package
APPLICATIONS
• Consumer digital audio applications requiring 2 Vrms output
\- DVD Players
\- Digital TV
\- Digital Set Top Boxes
\- A/V Receivers