The CS4362A is a complete 6-channel digital-to-analog system from Cirrus Logic, supporting 24-bit conversion, up to 192kHz sample rates, 114dB dynamic range and -100dB THD+N performance. It supports DSD mode, with an on-chip 50kHz filter and can be used with PCM and DSD signals.
The CS4362A is a 6‑channel digital‑to‑analog converter featuring a multi‑bit delta‑sigma architecture, 24‑bit conversion and support for PCM and DSD audio formats. It includes on‑chip filtering, volume control, and a flexible serial/audio interface for use in high‑performance audio systems.
This document provides pin descriptions, electrical characteristics, register maps, and recommended operating conditions to aid designers in integrating the CS4362A into audio equipment such as SACD players, mixing consoles and automotive sound systems.
| Analog power supply (VA) min/typ/max | 4.75 V / 5.0 V / 5.25 V |
|---|---|
| Digital internal power (VD) min/typ/max | 2.37 V / 2.5 V / 2.63 V |
| Serial data port interface power (VLS) min/typ/max | 1.71 V / 5.0 V / 5.25 V |
| Control port interface power (VLC) min/typ/max | 1.71 V / 5.0 V / 5.25 V |
| Maximum input current per pin | ±10 mA |
The analog supply (VA) can be between 4.75 V and 5.25 V, with a typical value of 5.0 V.
Any pin (except the supply pins) may source or sink up to ±10 mA.
The serial data port (VLS) may be powered from 1.71 V up to 5.25 V, typically 5.0 V.