illustrate

The PCM5310 is a four-channel/four-channel audio codec for TV applications with a 2-V RMS driver, headphone amplifier, analog multiplexer (MUX), port and six digital audio interfaces.

Accept alignment in PCM5310, and I2S audio data format 16-bit or 24-bit left-aligned, right. The PCM5310 also adopts many functions of the C interface through I2, such as analog bypass mode, analog control, analog level control, analog multiplexer, GPIO, zero flag bit, short-circuit protection, de-emphasis filter, high-pass filter, digital attenuator. Each of the six audio interface ports has a built-in digital multiplexing and bypass function, reducing the need for additional DSP ports or other devices.

characteristic

• 2 - 2.4 - V RMS output (typical), 2 - V RMS input (typical)
• Asynchronous operation of 2 stereo DACs and 2 stereo ADCs
• 6 audio interface ports, multiplexer and bypass
• Performance:
  • THD+N(Fs=48kHz): 0.01% (analog-to-digital converter), 0.01% (DAC)
  • Signal-to-noise ratio/dr (Fs = 48 kHz): 95 dB (analog-to-digital converter), 100 dB (DAC)
  • Line Input (Stereo X6): Input available for 2-V RMS
  • Line Output (Stereo × 2): Available with RMS of 2 - V or RMS output of 2.4 - V
  • Headphone output: "20 to 32 milliwatts." "30 milliwatts to 16
  • Sampling rate: 96 kHz (ADC), 192 kHz (DAC)
  • System clocks: 128 Fs, 192 Fs, 256 Fs, 384 Fs, 512 Fs, 768 Fs
  • Passband ripple for digital filters: ± 0.05 dB (ADC), ± 0.04 dB (DAC)
  • Stopband attenuation of digital filters: -65 dB (ADC), -50 dB (DAC)
• I 2 C interface
• Multi-value mapping:
  • Audio Interface:
    Remainder 2, left alignment and right alignment
  • Digital attenuation: 0 dB, 0.5 dB step - 100 dB (DAC), 20 dB 0.5 dB - 100 dB stepper (ADC)
  • Digital Soft Mute: 1.0 dB mute step
  • Digital de-emphasis filter: 32, 44.1, 48 kHz
  • Digital audio interface multiplexers and bypasses