CS8416-CNZ Cirrus Logic Inc, CS8416-CNZ Datasheet - Page 26

• Manufacturer Part Number: CS8416-CNZ
• Description: IC RCVR DGTL 192KHZ 28QFN COMM
• Manufacturer: Cirrus Logic Inc
• Type: Digital Audio Interface Receiverr

Specifications of CS8416-CNZ

• Applications: Digital Audio
• Mounting Type: Surface Mount
• Package / Case: 28-QFN
• Audio Control Type: Digital
• Control Interface: I2C, SPI
• Control / Process Application: AV & DVD Receivers, CD-R, Digital Mixing Consoles
• Supply Voltage Range: 3.13V To 5.25V, 3.13V To 3.46V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1017 - BOARD EVAL FOR CS8416 RCVR
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 598-1723

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7.2
AES11 Behavior
When OLRCK is configured as a master, the positive or negative edge of OLRCK (depending on the setting
of SOLRPOL in register 05h) will be within -1.0%(1/Fs) to 1.1%(1/Fs) from the start of the preamble X/Z. In
master mode, the latency through the part is dependent on the input sample frequency. The typical delay
through the part from the beginning of the preamble to the active edge of OLRCK for the various sample
frequencies is given in
audio data will be 3 frames.
When OLRCK is configured as a slave, any synchronized input within +/-28%(1/Fs) from the positive or neg-
ative edge of OLRCK (depending on the setting of SOLRPOL in register 05h) will be treated as being sam-
pled at the same time. Since the CS8416 has no control of the OLRCK in slave mode, the latency of the
data through the part will be a multiple of 1/Fs plus the delay between OLRCK and the preambles.
Both of these conditions are within the tolerance range set forth in the AES11 standard.
Table
Table 1. Typical Delays by Frequency Values
1. In master mode without the de-emphasis filter engaged, the latency of the
Fs (kHz)
44.1
192
32
48
64
96
Delay (ns)
98.0
80.5
78.0
67.0
57.5
47.0
CS8416
DS578F3