The CS8416 is a digital audio receiver that supports sample rates up to 192 kHz. It enables consumer and professional audio products to exchange S/PDIF and AES/EBU audio data. An 8:2 input multiplexer allows for up to eight channels of digital audio input data. The second output of the input multiplexer allows for a S/PDIF pass-through function for added system flexibility. It has an extremely low-jitter clock-recovery mechanism that yields a very clean recovered clock from the incoming audio stream. The device also allows for selectable signal routing to three general-purpose output pins. With its extremely low-jitter performance of 200 ps, the CS8416 is an industry-leading 192 kHz digital audio receiver. The CS8416 is ideal for consumer and professional applications such as audio/video receivers, multimedia speakers, digital mixing consoles, automotive audio systems and set-top boxes.
Compatible with EIAJ CP1201, IEC-60958 and AES3 standards
8:2 S/PDIF input mux; selectable pins in hardware mode
Selectable signal routing to three general-purpose output pins
S/PDIF to Tx inputs selectable in hardware mode
Flexible 3-wire serial digital output port
32 kHz to 192 kHz sample frequency range
Low-jitter clock-recovery
Pin and microcontroller read access to channel status and user data
SPI (serial port interface) or I²C control port software mode and standalone hardware mode
Differential cable receiver
On-chip channel status data buffer memories
Autodetection of compressed audio input streams
Decodes CD Q subcode
OMCK system clock mode
3.3 V analog supply (VA), 3.3 V digital supply (VD) and 3.3 V to 5 V digital interface supply (VL)
Package: 28-TSSOP; lead-free assembly
Consumer and automotive D-grade availability
Available in Tape and Reel (CS8416-DZZR)
Receiver/Transmitter Format Type - Other
Operating Temperature (Maximum):
158 F
Operating Temperature (Minimum):
-40 F
Sample Rate:
192 kHz
Standards:
S/PDIF, IEC-60958 Receiver, AES/EBU, EIAJ CP1201 and Host Interface
Channel Status Buffer Memory:
Yes
Package:
28-TSSOP
Power Supply Voltage (Absolute Maximum Rating) (VA, VD, VL) Max:
6 V
Input Current Max (Absolute Maximum Rating):
±10 mA
Input Voltage (Absolute Maximum Rating) Max:
VL + 0.3 V
Ambient Operating Temperature (power applied):
-55 to 125 °C
