PCM1600/PCM1601 are CMOS monolithic integrated circuits that feature six 24-bit audio digital-to-analog converters and support circuitry in either a LQFP-48 or MQFP-48 package. The digital-to-analog converters utilize Burr-Brown’s enhanced multi-level, delta-sigma architecture, which employ 4th-order noise shaping and 8-level amplitude quantization to achieve excellent signal-to-noise performance and a high tolerance to clock jitter. The PCM1600 and PCM1601 accept industry-standard audio data formats with 16- to 24-bit audio data. Sampling rates up to 100kHz are supported. A full set of user-programmable functions are accessible through a 4-wire serial control port which supports register write and readback functions.
The PCM1600 and PCM1601 are CMOS monolithic integrated circuits featuring six 24-bit audio digital-to-analog converters. They utilize Burr-Brown's enhanced multi-level, delta-sigma architecture with fourth-order noise shaping and 8-level amplitude quantization to achieve excellent signal-to-noise performance.
| Resolution | 24 Bits |
|---|---|
| Dynamic Range (Typ) | 105dB |
| Signal-to-Noise Ratio (Typ) | 104dB |
| THD+N (Typ) | 0.0018% |
| Full-Scale Output | 3.1Vp-p |
| Sampling Frequency Range | 10kHz to 100kHz |
| Analog Supply Voltage | +5V |
| Digital Logic Input Tolerance | 5V |
The device supports sampling rates up to 100kHz.
Operation requires a +5V analog supply and a +3.3V digital supply.