This document introduces the features and characteristics of CS42526 114 dB, 192 kHz 6-Ch Codec with S/PDIF Receiver.
The CS42526 is a 6‑channel audio codec offering 114 dB dynamic range, low distortion, and an integrated S/PDIF receiver. It is intended for high‑performance audio systems such as A/V receivers, DVD receivers, digital speakers, and automotive audio.
The document contains full electrical specifications, pin‑out tables, typical connection diagrams, register maps, and application notes. Appendices cover external filter design, PLL details, and revision history, making it a comprehensive reference for hardware designers and system integrators.
| Dynamic Range (A‑weighted) | 108‑114 dB |
|---|---|
| Analog Supply Voltage (VA/VARX) | 4.75 V – 5.25 V |
| Serial Port Interface Voltage Range | 1.8 V – 5.25 V |
| Operating Temperature (DQZ version) | -40 °C – +85 °C |
| Number of DAC Channels | 6 |
The CS42526 provides an A‑weighted dynamic range of 108 dB to 114 dB, depending on the sampling mode.
The analog supply (VA/VARX) must be between 4.75 V and 5.25 V, while the digital supply (VD) ranges from 3.13 V to 5.25 V.
The integrated S/PDIF receiver can handle up to eight inputs and includes an 8:2 input multiplexer.