전자부품 데이터시트 검색엔진
Selected language     Korean  ▼
부품명
         상세내용
Preview PDF Download HTML-1page HTML-10pages

TDA1306T 데이터시트(Datasheet) 9 Page - NXP Semiconductors

부품명 TDA1306T
상세내용  Noise shaping filter DAC
PDF  24 Pages
Scroll/Zoom Zoom In 100% Zoom Out
제조사  PHILIPS [NXP Semiconductors]
홈페이지  http://www.nxp.com
Logo 

 9 page
background image
1998 Jan 06
9
Philips Semiconductors
Product specification
Noise shaping filter DAC
TDA1306T
Volume control
A digital level control is incorporated in the TDA1306T
which performs the function of soft mute and attenuation
(pseudo-static application mode) or soft mute, attenuation,
fade, increment and decrement (microcontroller
application mode). The volume control of both channels
can be varied in small step changes determined by the
value of the internal fade counter where:
Audio level = counter
× maximum level/120.
Where the counter is a 7-bit binary number between 0 and
120. The time taken for mute to vary from 120 to 0 is
1/120fs. For example, when fs = 44.1 kHz, the time taken
is approximately 3 ms.
VOLUME CONTROL (PSEUDO-STATIC APPLICATION MODE)
In the pseudo-static application mode (APPL = logic 0) the
digital audio output level is controlled by APP0
(attenuation) and APP2 (mute) so only the final volume
levels full scale, 12 dB (attenuate) and mute (
−infinity dB)
can be selected. The mute function has priority over the
attenuation function. Accordingly, if MUSB is LOW, the
state of ATSB has no effect. An example of volume control
in this application mode is illustrated in Fig.5.
Fig.5 Volume control (pseudo-static application mode).




Html 페이지

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24 


데이터시트



관련 부품명

부품명상세내용Html View제조사
TDA1386TNoise shaping filter DAC 1 2 3 4 5 MoreNXP Semiconductors
LTC1164Low Power Low Noise Quad Universal Filter Building Block 1 2 3 4 5 MoreLinear Technology
MB1310Three Phase Input Noise Filter with Block Terminal 1 2 3 4 DENSEI-LAMBDA
TDA1314TQuadruple filter DAC 1 2 3 4 5 MoreNXP Semiconductors
MX133 Phase Noise filter for FA Servo System 1 2 3 4 DENSEI-LAMBDA
UDA1320ATSLow-cost stereo filter DAC 1 2 3 4 5 MoreNXP Semiconductors
LTC1064-3Low Noise High frequency 8th Order Linear Phase Lowpass Filter 1 2 3 4 5 MoreLinear Technology
PAN4820On-board type DC Noise Filter for Telecom 1 2 DENSEI-LAMBDA
SDA9254-22.6 MBit Dynamic Sequential Access Memory for Television Applications TV-SAM with On-chip Noise Reduction Filter 1 2 3 4 5 MoreSiemens Semiconductor Group
LTC1566-1Low Noise 2.3MHz Continuous Time Lowpass Filter 1 2 3 4 5 MoreLinear Technology

링크 URL

ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ]  

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


Mirror Sites
English : Alldatasheet.com  , 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