SM5849F Datasheet, PDF (2/26 Pages) Nippon Precision Circuits Inc – Asynchronous Sample Rate Converter

SM5849AF
Interfaces
s Input data format
• 2s-complement, L/R alternating, serial
• IIS/non-IIS format
Mode
1
2
3
4
5
6
7
8
9
10
11
12
W ord length Data position
16 bits
20 bits
24 bits
Right justified
Right justified
Left justified
IIS
Right justified
Right justified
Left justified
IIS
Right justified
Right justified
Left justified
IIS
Data
sequence
MSB first
LSB first
MSB first
MSB first
MSB first
LSB first
MSB first
MSB first
MSB first
LSB first
MSB first
MSB first
s Output data format
• 2s-complement, MSB first, L/R alternating,
serial
• Continuous bit clock
Mode
1
2
3
4
5
6
7
W ord length
16 bits
20 bits
24 bits
24 bits
16 bits
20 bits
24 bits
IIS selection Data position
Normal
(non IIS)
Right justified
Left justified
IIS
APPLICATIONS
s Digital audio equipment-interface sample rate
conversion (AV amplifiers, CD-R, DAT, MD and
8mm VTRs)
s Commercial recording/editing equipment sample
rate conversion
ORDERING INFORMATION
Device
SM5849AF
Package
80-pin QFP
NIPPON PRECISION CIRCUITS—2