UDA1355H/N2,518 NXP Semiconductors, UDA1355H/N2,518 Datasheet - Page 62

• Manufacturer Part Number: UDA1355H/N2,518
• Description: IC CODEC STER/SUDIO SPDIF 44QFP
• Manufacturer: NXP Semiconductors
• Type: Stereo Audior

Specifications of UDA1355H/N2,518

• Data Interface: I²C, Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 2
• Sigma Delta: No
• S/n Ratio, Adcs / Dacs (db) Typ: 97 / 98
• Voltage - Supply, Analog: 2.7 V ~ 5.5 V
• Voltage - Supply, Digital: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 44-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935271552518

NXP Semiconductors
12.3.3
Table 81 Register address 59H
Table 82 Description of register bits (address 59H)
Table 83 Register address 5CH (left) and 5FH (right); note 1
Note
1. See for the description of the SPDI bit the corresponding SPDO bit description of Table 72.
Table 84 register addresses 5BH (left) and 5EH (right); note 1
Note
1. See for the description of the SPDI bit the corresponding SPDO bit description of Table 72.
2003 Apr 10
Symbol
Symbol
Symbol
Symbol
Symbol
Symbol
15 to 9 −
7 to 2
Stereo audio codec with SPDIF interface
BIT
BIT
BIT
8
1
0
BIT
BIT
BIT
BIT
SPDIF
SPDO_STATUS
−
B_ERR
SPDIF_LOCK
SYMBOL
15
−
7
−
INPUT
SPDI_
SPDI_
SPDI_
BIT39
BIT31
BIT23
15
15
7
7
−
14
6
−
−
reserved
SPDIF encoder output status. If this bit is logic 0 then the SPDIF encoder output is
enabled; if this bit is logic 1 then the SPDIF encoder output is disabled.
reserved
Bit error detection. If this bit is logic 0 then there is no biphase error; if this bit is logic 1
then there is a biphase error.
SPDIF lock indicator. If this bit is logic 0 then the SPDIF decoder block is not in lock; if
this bit is logic 1 then the SPDIF decoder block is in lock.
SPDI_
SPDI_
SPDI_
BIT38
BIT30
BIT22
14
14
−
6
6
13
−
5
−
SPDI_
SPDI_
SPDI_
BIT37
BIT29
BIT21
13
13
−
5
5
12
−
4
−
SPDI_
SPDI_
SPDI_
BIT36
BIT28
BIT20
62
12
12
−
4
4
DESCRIPTION
11
−
3
−
SPDI_
SPDI_
SPDI_
BIT35
BIT27
BIT19
11
11
−
3
3
10
−
2
−
SPDI_
SPDI_
SPDI_
BIT34
BIT26
BIT18
10
10
−
2
2
B_ERR
9
−
1
Preliminary specification
SPDI_
SPDI_
SPDI_
BIT33
BIT25
BIT17
9
−
1
9
1
UDA1355H
SPDO_STATUS
SPDIF_LOCK
8
0
SPDI_
SPDI_
SPDI_
BIT32
BIT24
BIT16
−
8
0
8
0