PCM1794 Overview
The PCM1794 is a monolithic CMOS integrated circuit that includes stereo digital-to-analog converters and support circuitry in a small 28-lead SSOP package. The data converters use TI’s advanced segment DAC architecture to achieve excellent dynamic performance and improved tolerance to clock jitter. The PCM1794 provides balanced current outputs, allowing the user to optimize analog performance externally.
PCM1794 Key Features
- Dynamic Range: 132 dB (9 V RMS, Mono) 129 dB (4.5 V RMS, Stereo) 127 dB (2 V RMS, Stereo)
- THD+N: 0.0004%
- Stop-Band Attenuation: -130 dB
- Pass-Band Ripple: ±0.00001 dB
- 5-V Analog, 3.3-V Digital
