The PCM1606 is a CMOS monolithic integrated circuit that features six 24-bit audio digital-to-analog converters and support circuitry in a small 20-lead SSOP package. The digital-to-analog converters utilize Texas Instruments’ enhanced multilevel, delta-sigma architecture, which employs 2nd-order noise shaping and 8-level amplitude quantization to achieve excellent
signal-to-noise performance and a high tolerance to clock jitter.
The PCM1606 accepts industry-standard audio data formats with 16- to 24-bit audio data. Sampling rates up to 200 kHz are supported.
**FEATURES**
**24-Bit Resolution**
**Analog Performance:**
**– Dynamic Range: 103 dB, Typical**
**– SNR: 103 dB, Typical**
**– THD+N: 0.004%, Typical**
**– Full-Scale Output: 3.1 Vp-p, Typical**
**8**× **Oversampling Interpolation Filter:**
**– Stopband Attenuation: –55 dB**
**– Passband Ripple: **±**0.03 dB **
**Sampling Frequency:**
**– 5 kHz to 200 kHz (Channels 1 and 2)**
**– 5 kHz to 100 kHz (Channels 3, 4, 5, and 6)**
**Accepts 16- and 24-Bit Audio Data**
**Data Formats: Standard, I****2****S, and ****Left-Justified, TDM**
