CS8420-CSZ Cirrus Logic Inc, CS8420-CSZ Datasheet - Page 18

• Manufacturer Part Number: CS8420-CSZ
• Description: IC SAMPLE RATE CONVERTER 28SOIC
• Manufacturer: Cirrus Logic Inc
• Type: Sample Rate Converterr

Specifications of CS8420-CSZ

• Package / Case: 28-SOIC
• Applications: CD-R, DAT, DVD, MD, VTR
• Mounting Type: Surface Mount
• Operating Supply Voltage: 5 V
• Operating Temperature Range: - 10 C to + 70 C
• Mounting Style: SMD/SMT
• Resolution: 17 bit to 24 bit
• Control Interface: 3 Wire, Serial
• Supply Voltage Range: 4.75V To 5.25V
• Audio Ic Case Style: SOIC
• No. Of Pins: 28
• Bandwidth: 20kHz
• Rohs Compliant: Yes
• Audio Control Type: Volume
• Dc: 0841
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1782 - EVALUATION BOARD FOR CS8420
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 598-1125-5

X = don’t care to match format, but does need to be set to the desired setting
* not 11 - See Serial Output Data Format Register Bit Descriptions for an explanation of the meaning of each bit
18
AES3
Direct
(Out)
Right Justified
Left Justified
AES3 Direct
Left
Justified
(Out)
Right
Justified
(Out)
I S
(Out)
OLRCK
OSCLK
SDOUT
2
I
2
S
OLRCK
OSCLK
OLRCK
OSCLK
SDOUT
SDOUT
OLRCK
OSCLK
SDOUT
LSB
LSB
SOMS
X
X
X
1
MSB
MSB
Figure 17. Serial Audio Output Example Formats
Left
MSB
Left
V
SOSF
Left
X
X
X
X
MSB
U
Left
C
SORES1/0
XX*
XX*
XX*
LSB
LSB
11
P
LSB
SOJUST
MSB
LSB
0
0
1
0
Right
Right
MSB
MSB
MSB
SODEL
Right
0
1
0
0
Right
V
LSB
LSB
SOSPOL
U
LSB
0
0
0
0
C
MSB
P
SOLRPOL
CS8420
DS245PP2
MSB
0
1
0
0
LSB