PCM5242 114-dB Audio Stereo Differential-Output DAC

PCM5242 114-dB Audio Stereo Differential-Output DAC

The PCM5242 is a monolithic CMOS integrated circuit that includes a stereo digital-to-analog converter and additional support circuitry in a small QFN package. The PCM5242 uses the latest generation of TI’s advanced segment-DAC architecture to achieve excellent dynamic performance and improved tolerance to clock jitter. The PCM5242 integrates a fully program.

Features

•1 Differential DirectPath™ Ground Biased Outputs
• Market-Leading Low Out-of-Band Noise
• Selectable Digital-Filter Latency and Performance
• No DC Blocking Capacitors Required
• Integrated Negative Charge Pump
• Intelligent Muting System; Soft Up or Down Ramp and Analog Mute for 120dB Mute SNR
• Integrated High-Performance Audio PLL With BCK Reference to Generate SCK Internally
• Accepts 16-, 24-, and 32-Bit Audio Data
• PCM Data Formats: I2S, Left-Justified, Right- Justified, TDM
• SPI or I2C Control
• Software or Hardware Configuration
• Automatic Power-Save Mode When LRCK And BCK Are Deac.