CS8416-DZZR

Audio Special Purpose Overview

The CS8416-DZZR is a monolithic CMOS digital audio interface receiver manufactured by Cirrus Logic Inc. It receives and decodes one of eight stereo pairs of digital audio data according to IEC60958, S/PDIF, EIAJ CP1201, or AES3 standards. The device features an 8:2 input multiplexer, low-jitter clock recovery, and flexible serial digital output ports (I2S/TDM). It operates with +3.3 V analog and digital supplies, while the logic interface supports +3.3 V or +5.0 V. The component supports sample frequencies from 32 kHz to 192 kHz and is housed in a 28-TSSOP package.

Audio Special Purpose Feature Summary

• Supports IEC60958, S/PDIF, EIAJ CP1201, and AES3 interface standards
• Includes an 8:2 input multiplexer for flexible source selection
• Features low-jitter PLL-based clock recovery mechanism
• Provides SPI or I²C control port for software mode operation
• Outputs I2S/TDM serial data format

Audio Special Purpose Applications

• A/V receivers
• CD-R and DVD receivers
• Multimedia speakers
• Digital mixing consoles
• Set-top boxes
• Smart speakers

Audio Special Purpose Procurement Notes

Verify the specific suffix DZZR against the manufacturer's current ordering information to confirm the tape and reel packaging format. Note that the CS8416 family has reached End-of-Life (EOL) status; check for availability in stock or last-time-buy notices.

Audio Special Purpose Selection Notes

Select this component when multi-standard digital audio reception is required. Ensure the design accommodates the separate VA, VD, and VL power domains. Verify that the host controller supports either SPI or I²C protocols for register configuration if software mode is utilized.