This document provides information for Cirrus Logic CS42516 110 dB, 192 kHz 6-Ch Codec with S/PDIF Receiver.
The CS42516 codec provides six 24‑bit DAC channels and two 24‑bit ADC channels in a 64‑pin LQFP package. It includes an S/PDIF receiver that supports up to eight inputs, clock recovery, and format auto‑detection, making it suitable for A/V receivers, DVD receivers, digital speakers, and automotive audio systems.
Key features include 110 dB dynamic range, -100 dB THD+N, support for logic levels from 5 V down to 1.8 V, and flexible digital volume control. The device operates over a wide temperature range and offers multiple interface formats such as SPI, I²C, and Serial Audio Interface.
| Analog Supply Voltage (VA/VARX) | 4.75 – 5.25 V |
|---|---|
| Digital Supply Voltage (VD) | 3.13 – 5.25 V |
| Serial Port Interface Voltage (VLS) | 1.8 – 5.25 V |
| Operating Temperature (CQZ) | -10 °C to +70 °C |
| Operating Temperature (DQZ) | -40 °C to +85 °C |
The analog supply (VA/VARX) is 4.75 – 5.25 V, the digital supply (VD) is 3.13 – 5.25 V, and the serial port interface voltage (VLS) is 1.8 – 5.25 V.
The CS42516‑CQZ version operates from –10 °C to +70 °C, while the CS42516‑DQZ version operates from –40 °C to +85 °C.