UDA1355H/N2,518 NXP Semiconductors, UDA1355H/N2,518 Datasheet - Page 46

• 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
Table 39 Register address 11H
Table 40 Description of register bits (address 11H)
Table 41 Mixer volume setting channel 1 and 2
2003 Apr 10
Symbol
Default
Symbol
Default
15 to 8 VC2_[7:0]
VC2_7
VC1_7
MVCR_7
MVCL_7
7 to 0
Stereo audio codec with SPDIF interface
BIT
BIT
BIT
0
0
0
0
0
1
1
1
1
1
:
1
1
1
1
1
1
1
:
VC1_[7:0]
VC2_6
VC1_6
SYMBOL
VC2_7
VC1_7
0
0
0
0
0
0
0
0
0
0
MVCR_6
:
MVCL_6
15
1
7
0
1
1
1
1
1
1
1
:
VC2_5
VC1_5
0
0
0
0
0
1
1
1
1
1
Mixer volume setting channel 2. Value to program channel 2 mixer volume attenuation. The
range is 0 dB to −72 dB and ∞ dB (see Table 41).
Mixer volume setting channel 1. Value to program channel 1 mixer volume attenuation. The
range is 0 dB to −72 dB and ∞ dB (see Table 41).
:
VC2_6
VC1_6
MVCR_5
MVCL_5
14
1
6
0
0
0
1
1
1
1
1
VC2_4
VC1_4
:
0
0
0
0
0
1
1
1
1
1
:
MVCR_4
MVCL_4
VC2_5
VC1_5
VC2_3
VC1_3
13
1
5
0
1
1
0
1
1
1
1
0
0
0
0
0
0
0
0
0
1
:
:
VC2_2
VC1_2
MVCR_3
MVCL_3
0
0
0
0
1
1
1
1
1
0
VC2_4
VC1_4
:
12
0
1
1
0
0
1
1
1
4
0
:
46
VC2_1
VC1_1
DESCRIPTION
0
0
1
1
0
0
0
1
1
0
:
MVCR_2
MVCL_2
VC2_3
VC1_3
1
0
1
0
1
0
1
:
11
1
3
0
VC2_0
VC1_0
0
1
0
1
0
0
1
0
1
0
:
MVCL_1
MVCR_1
0
−0.25
−0.5
−0.75
−1
:
−45
−45.25
−45.5
−45.75
−46
VC2_2
VC1_2
0
0
0
0
0
0
0
:
10
1
2
0
MVCR_0
MVCL_0
VOLUME (dB)
Preliminary specification
0
0
0
0
0
0
0
VC2_1
VC1_1
:
9
1
1
0
UDA1355H
−54
−56
:
−66
−69
−72
−78
−∞
VOLUME (dB)
VC2_0
VC1_0
8
1
0
0