This document introduces the features and characteristics of CS42528 114 dB, 192 kHz 8-Ch Codec with S/PDIF Receiver
The CS42528 is a high‑performance audio codec offering eight 24‑bit DAC channels, two 24‑bit ADC channels and an integrated S/PDIF receiver. It targets A/V receivers, DVD receivers, digital speaker and automotive audio systems that require wide dynamic range, low distortion and low noise.
The document provides full electrical specifications, pin descriptions, typical connection diagrams, application notes, register maps, and detailed filter and clock information. It also includes mechanical dimensions, revision history and contact information for Cirrus Logic support.
| Analog Power Supply Voltage (VA) | 4.75 V – 5.25 V |
|---|---|
| Digital I/O Voltage (VLS / VLC) | 1.8 V – 5.25 V |
| Supported Logic Levels | 5 V to 1.8 V |
| Ambient Operating Temperature (CQZ) | -10 °C to +70 °C |
For the CQZ version the range is –10 °C to +70 °C; for the DQZ version it is –40 °C to +85 °C.
The device includes eight 24‑bit DAC channels.
Yes, it supports logic levels between 5 V and 1.8 V.