WOLFSON MICROELECTRONICS WM8788GEDT/R 模数转换器, 24 bit, 192 kSPS, TSSOP
DESCRIPTION
The WM8788 is a high performance 24-bit stereo ADC designed for LCD televisions, DVD, Blu-Ray and set-top box applications.
A stereo pair of analogue inputs is provided; external resistors are used to configure the device for line level inputs at 1Vrms or for higher input signal levels. The Hi-Fi ADCs output 16, 20 or 24-bit stereo data on the digital audio interface.
FEATURES
• Hi-Fi audio ADC
- 106dB SNR ‘A’ weighted
- -91dB THD -1dBFS output
- Sample rates 8kHz to 192kHz
• 2 analogue audio inputs
- Support for line level inputs >1Vrms
• Digital audio interface
- Master or Slave operation
- 16, 20 or 24-bit data format
- Right-justified, Left-justified, I2S modes
• Wide range of master clock MCLK rates
- 128fs, 192fs, 256fs, 384fs, 512fs, 768fs support
•Hardware configuration control
• Integrated voltage reference circuits
•Single 3.3V supply
• 16-pin TSSOP package
APPLICATIONS
•LCD televisions
•Set-top boxes STB
• Blu-Ray / DVD players and recorders