UDA1338H Datasheet PDF - NXP Semiconductors
Part Number | UDA1338H | |
Description | Multichannel audio coder-decoder | |
Manufacturers | NXP Semiconductors | |
Logo | ||
There is a preview and UDA1338H download ( pdf file ) link at the bottom of this page. Total 30 Pages |
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DATA SHEET
UDA1338H
Multichannel audio coder-decoder
Preliminary specification
Supersedes data of 2002 May 23
2002 Nov 21
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Philips Semiconductors
Multichannel audio coder-decoder
6 BLOCK DIAGRAM
Preliminary specification
UDA1338H
handbook, full pagewidth
2
VINL1
VDDA(AD) VSSA(AD) VADCP VADCN Vref
PGA ADC 1L
5
3 971
ADC 1R PGA
4 VINR1
VINL2
6
PGA ADC 2L
ADC 2R PGA
8 VINR2
10
VVOICE
DATAV
BCKV
WSV
16
17
18
MCCLK
MCMODE
MCDATA
I2C_L3
21
20
22
30
VOUT1N
VOUT1P
VOUT3N
VOUT3P
VOUT5N
VOUT5P
32
31
36
35
42
41
LNA
ADC
DECIMATION FILTER
TEST
11 TEST
DECIMATION
FILTER
HP FILTER
I2S-BUS
INTERFACE 3
PLL
L3-BUS OR
I2C-BUS
CONTROL
INTERFACE
DC-CANCELLATION FILTER
I2S-BUS
INTERFACE 1
I2S-BUS
INTERFACE 2
VOLUME, MUTE, DE-EMPHASIS
CLOCK
PLL
19 SYSCLK
13 DATAAD1
12 DATAAD2
14 BCKAD
15 WSAD
23
WSDA
24 BCKDA
25 DATADA1
26 DATADA2
27 DATADA3
UDA1338H
INTERPOLATION FILTER
NOISE SHAPER
−
+ DAC 1
DAC 2
−
+ DAC 3
DAC 4
−
+ DAC 5
37 40
VDDA(DA)
VSSA(DA)
DAC 6
29 VDDD
28 VSSD
− 34 VOUT2N
+ 33 VOUT2P
− 39 VOUT4N
+ 38 VOUT4P
− 44 VOUT6N
+ 43 VOUT6P
MGU581
2002 Nov 21
Fig.1 Block diagram.
5
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Information | Total 30 Pages | |
Link URL | [ Copy URL to Clipboard ] | |
Download | [ UDA1338H.PDF Datasheet ] |
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