PCM1755 Overview
The PCM1753/54/55 is a CMOS, monolithic, integrated circuit, which includes stereo digital-to-analog converters and support circuitry in a small 16-lead SSOP package. The data converters use TI’s enhanced multilevel delta-sigma architecture, which employs 4th-order noise shaping and 8-level amplitude quantization to achieve excellent dynamic performance and improved tolerance to clock jitter. The PCM1753/54/55...
PCM1755 Key Features
- Dynamic Range: 106 dB
- SNR: 106 dB, Typical
- THD+N: 0.002%, Typical
- Full-Scale Output: 4 V p-p, Typical
- Stop-Band Attenuation: -50 dB
- Pass-Band Ripple: ±0.04 dB
- Accepts 16-, 18-, 20-, and 24-Bit Audio Formats: Standard, I2S, and Left-Justified
- Digital Attenuation: 0 dB to -63 dB, 0.5 dB/Step
- Digital De-Emphasis
- Digital Filter Rolloff: Sharp or Slow
