UDA1384H/N1,518 NXP Semiconductors, UDA1384H/N1,518 Datasheet - Page 39

• Manufacturer Part Number: UDA1384H/N1,518
• Description: IC AUDIO CODER/DECODER 44QFP
• Manufacturer: NXP Semiconductors
• Type: Audio Codecr

Specifications of UDA1384H/N1,518

• 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: 935274756518; UDA1384H-T; UDA1384H-T

Philips Semiconductors
9397 750 14366
Product data sheet
11.13 Supplemental settings 1
11.14 Supplemental settings 2
Table 58:
Table 59:
Table 60:
Table 61:
Bit
15 to 8
7
6 to 0
Bit
15 to 7
6 to 4
3 to 2
1
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Symbol
-
PDT
-
Symbol
-
DITH[2:0]
-
VMTP
Supplemental settings 1 register (address 30h) bit allocation
Description of supplemental settings 1 register bits
Supplemental settings 2 register (address 31h) bit allocation
Description of supplemental settings 2 register bits
PDT
15
15
0
7
0
0
7
0
-
-
-
DITH2
Rev. 02 — 17 January 2005
14
14
0
6
0
0
6
0
-
-
-
Description
default 0000 0000
Power down time. Bit PDT selects the time of the SDAC power-down
sequence.
default 000 0000
Description
default 0000 0000 0
DAC dither control. A 3-bit value to control the dithering of the SDAC.
Default 000. See
default 00
Voice mute period control. Bit VMPT selects the voice ADC mute
period at power-up.
1 = 1024/f
0 = 512/f
1 = mute for 1024 samples (1024/f
0 = mute for 2048 samples (2048/f
DITH1
13
13
0
5
0
0
5
0
-
-
-
s
s
seconds (default)
seconds
Table
DITH0
read and write
read and write
read and write
read and write
12
12
0
4
0
0
4
0
-
-
-
62.
Multichannel audio coder-decoder
11
11
0
3
0
0
3
0
-
-
-
-
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
s
s
)
; default)
10
10
0
2
0
0
2
0
-
-
-
-
UDA1384
VMTP
9
0
1
0
9
0
1
0
-
-
-
PDLNA
39 of 55
8
0
0
0
8
0
0
0
-
-
-