illustrate

The PCM3060 is a low-cost, high-performance, single-chip, 24-bit stereo single-ended analog input and differential analog output audio codec.

The stereo 24-bit ADC uses a 64x delta-sigma modulator. It supports sample rates from 16-96 kHz and audio output words on 16/24-bit digital audio interfaces.

The stereo 24-bit DAC uses a 64- or 128x delta-sigma modulator. It supports sample rates of 16-192 kHz and audio input words on a 16/24-bit digital audio interface.

Supported PCM3060 ADCs and DACs operate completely independently of the sample rate and audio interface.

Each audio interface supports I^2，Left-aligned, text and formatting right-aligned with 16/24-bit.

The PCM3060 can be software controlled via a 3-wire SPI compatible or a 2-wire I^{2 C}Compatible with serial interfaces, it provides all functions including digital attenuation, soft mute, de-emphasis, etc

characteristic

• 24-bit Δ-ΣDC and DAC
• Analog-to-digital converter, digital-to-analog converter asynchronous operation
• Stereo ADC:
  • High performance: (typical, 48 kHz)
    • THD + N is: -93 dB
    • Signal-to-noise ratio: 99 dB
    • Dynamic range: 99 dB
  • Sample rate: 16-96 kHz
  • System clock: 256,384,512,768_Fs
  • Full-scale input: 3 Vp - p
  • Anti-aliasing filters include:
  • 1/64 decimation filter:
    • Passband fluctuations: ± 0.05 dB
    • Stop band attenuation: -65 dB
  • On-chip high-pass filtering: 0.91 fHz_atS = 48 kHz
• Stereo DAC:
  • High performance: (typical, discriminatory, 48 kHz)
    • THD + N is: -94 dB
    • Signal-to-noise ratio: 105 dB
    • Dynamic range: 104 dB