UDA1384H/N1,557 NXP Semiconductors, UDA1384H/N1,557 Datasheet - Page 33

• Manufacturer Part Number: UDA1384H/N1,557
• Description: IC AUDIO CODEC 44-QFP
• Manufacturer: NXP Semiconductors
• Type: Audio Codecr

Specifications of UDA1384H/N1,557

• Data Interface: I²C, Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 5 / 6
• Sigma Delta: No
• S/n Ratio, Adcs / Dacs (db) Typ: 98 / 110 (Differential), 98 / 110 (Single-Ended)
• Voltage - Supply, Analog: 2.7 V ~ 3.6 V
• Voltage - Supply, Digital: 2.7 V ~ 3.6 V
• Operating Temperature: -20°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 44-MQFP, 44-PQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-3450; 935274756557; UDA1384H

Philips Semiconductors
9397 750 14366
Product data sheet
11.7 DAC channel selection
Table 38:
Table 39:
Table 40:
Table 41:
Bit
15 to 14
13 to 8
7 and 6
5 to 0
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
MC5
CS5
0
0
0
1
:
:
MIX1
0
0
1
1
MC4
CS4
0
0
0
1
:
:
Symbol
MIX[1:0]
MC[5:0]
SEL[1:0]
CS[5:0]
DAC channel select register (address 10h) bit allocation
Description of DAC channel select register bits
DAC mixer setting bits
DAC channel and mixing channel selection bits
SEL1
MIX1
15
0
7
0
MC3
CS3
0
0
1
1
:
:
MIX0
0
1
0
1
Description
DAC mixer setting. A 2-bit value to enable the DAC mixer. Default 00.
See
DAC mixing channel selection. A group of 6 enable bits to make DAC
mixing channels ready for receiving feature settings through register
address 11h. Only selected registers accept new settings. Default 00 0000
(no channel ready). See
Feature selection. A 2-bit value to select the features to be set through
register address 11h. When the feature settings are written, only selected
feature settings are changed and non selected features are kept
unchanged. Default 00. See
DAC channel selection. A group of 6 enable bits to make DAC channel
ready for receiving feature settings through register address 11h.
Default 00 0000 (no channel ready). See
MC2
CS2
Rev. 02 — 17 January 2005
MIX0
SEL0
0
0
0
1
:
:
14
0
6
0
Table
Function
no mixing (default)
no mixing
mixing ADC 1
mixing ADC 2
MC1
CS1
0
0
1
1
:
:
40.
MC5
CS5
13
0
5
0
MC0 Function
CS0
0
1
0
1
:
:
no channel ready (default)
channel 1 selected
channel 2 and channel 4 selected
all channels selected
MC4
CS4
Table
read and write
read and write
12
0
4
0
Table
41.
42.
MC3
Multichannel audio coder-decoder
CS3
11
0
3
0
Table
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
MC2
CS2
41.
10
0
2
0
UDA1384
MC1
CS1
9
0
1
0
MC0
CS0
33 of 55
8
0
0
0