2002 Nov 22
39
NXP Semiconductors
Preliminary specification
48 kHz IEC 60958 audio DAC
UDA1352TS
Table 53
General information
Table 54
Mode
Table 55
Audio sampling
SPDI_BIT[15:8]
FUNCTION
000 00000
general
100 xxxxL
laser optical products
010 xxxxL
digital-to-digital converters and signal processing products
110 xxxxL
magnetic tape or disc based products
001 xxxxL
broadcast reception of digitally encoded audio signals with video signals
011 1xxxL
broadcast reception of digitally encoded audio signals without video signals
101 xxxxL
musical instruments, microphones and other sources without copyright information
011 00xxL
analog-to-digital converters for analog signals without copyright information
011 01xxL
analog-to-digital converters for analog signals which include copyright information in the
form of ‘Cp- and L-bit status’
000 1xxxL
solid state memory based products
000 0001L
experimental products not for commercial sale
111 xxxxL
reserved
000 0xxxL
reserved, except 000 0000 and 000 0001L
SPDI_BIT7
SPDI_BIT6
MODE
0
0
mode 0
0
1
reserved
1
0
1
1
SPDI_BIT5
SPDI_BIT4
SPDI_BIT3
AUDIO SAMPLE
SPDI_BIT1 = 0
SPDI_BIT1 = 1
0
0
0
2 audio samples without
pre-emphasis
default state for applications other
than linear PCM
0
0
1
2 audio samples with 50/15
μ
s
pre-emphasis
other states reserved
0
1
0
reserved (2 audio samples with
pre-emphasis)
0
1
1
reserved (2 audio samples with
pre-emphasis)
:
:
:
other states reserved
1
1
1
