전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

PCM1796DB.B 데이터시트(PDF) 40 Page - Texas Instruments

부품명 PCM1796DB.B
상세설명  24-BIT, 192-kHz SAMPLING, ADVANCED SEGMENT, AUDIO STEREO DIGITAL-TO-ANALOG CONVERTER
PDF  63 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  TI2 [Texas Instruments]
홈페이지  https://www.ti.com
Logo TI2 - Texas Instruments

PCM1796DB.B 데이터시트(HTML) 40 Page - Texas Instruments

Back Button PCM1796DB.B Datasheet HTML 36Page - Texas Instruments PCM1796DB.B Datasheet HTML 37Page - Texas Instruments PCM1796DB.B Datasheet HTML 38Page - Texas Instruments PCM1796DB.B Datasheet HTML 39Page - Texas Instruments PCM1796DB.B Datasheet HTML 40Page - Texas Instruments PCM1796DB.B Datasheet HTML 41Page - Texas Instruments PCM1796DB.B Datasheet HTML 42Page - Texas Instruments PCM1796DB.B Datasheet HTML 43Page - Texas Instruments PCM1796DB.B Datasheet HTML 44Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 40 / 63 page
background image
PCM1796
SLES100A − DECEMBER 2003 − REVISED NOVEMBER 2006
www.ti.com
40
FUNCTIONS AVAILABLE IN THE EXTERNAL DIGITAL FILTER MODE
The external digital filter mode is selected by setting DSD = 0 (register 20, B5) and DFTH = 1 (register 20. B4).
The external digital filter mode allows access to the majority of the PCM1796 mode control functions.
The following table shows the register mapping available when the external digital filter mode is selected, along with
descriptions of functions which are modified when using this mode selection.
B15
B14
B13
B12
B11
B10
B9
B8
B7
B6
B5
B4
B3
B2
B1
B0
Register 16
R/W
0
0
1
0
0
0
0
–
–
–
–
–
–
–
–
Register 17
R/W
0
0
1
0
0
0
1
–
–
–
–
–
–
–
–
Register 18
R/W
0
0
1
0
0
1
0
–
FMT2
FMT1
FMT0
–
–
–
–
Register 19
R/W
0
0
1
0
0
1
1
REV
–
–
OPE
–
DFMS
–
INZD
Register 20
R/W
0
0
1
0
1
0
0
–
SRST
0
1
MONO
CHSL
OS1
OS0
Register 21
R/W
0
0
1
0
1
0
1
–
–
–
–
–
–
–
PCMZ
Register 22
R
0
0
1
0
1
1
0
–
–
–
–
–
–
ZFGR
ZFGL
NOTE: –: Function is disabled. No operation even if data bit is set
FMT[2:0]: Audio Data Format Selection
Default value: 000
FMT[2:0]
Audio Data Format Select
000
16-bit right-justified format (default)
001
20-bit right-justified format
010
24-bit right-justified format
Other
N/A
OS[1:0]: Delta-Sigma Modulator Oversampling Rate Selection
Default value: 00
OS[1:0]
Operation Speed Select
00
8 times WDCK (default)
01
4 times WDCK
10
16 times WDCK
11
Reserved
The effective oversampling rate is determined by the oversampling performed by both the external digital filter and
the delta-sigma modulator. For example, if the external digital filter is 8
× oversampling, and the user selects
OS[1:0] = 00, then the delta-sigma modulator oversamples by 8
×, resulting in an effective oversampling rate of 64×.
The 16
× WDCK oversampling rate is not available above a 100-kHz sampling rate. If the oversampling rate selected
is 16
× WDCK, the system clock frequency must be over 256 fS.



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63


데이터시트 다운로드

Go To PDF Page


링크 URL



ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크 투 데이터시트    |   링크교환   |   제조사별 검색
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com