전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

TDA7540B 데이터시트(PDF) 65 Page - STMicroelectronics

부품명 TDA7540B
상세설명  AM/FM Car Radio Tuner IC with Stereo Decoder and Intelligent Selectivity System (ISS)
PDF  75 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  STMICROELECTRONICS [STMicroelectronics]
홈페이지  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

TDA7540B 데이터시트(HTML) 65 Page - STMicroelectronics

Back Button TDA7540B Datasheet HTML 61Page - STMicroelectronics TDA7540B Datasheet HTML 62Page - STMicroelectronics TDA7540B Datasheet HTML 63Page - STMicroelectronics TDA7540B Datasheet HTML 64Page - STMicroelectronics TDA7540B Datasheet HTML 65Page - STMicroelectronics TDA7540B Datasheet HTML 66Page - STMicroelectronics TDA7540B Datasheet HTML 67Page - STMicroelectronics TDA7540B Datasheet HTML 68Page - STMicroelectronics TDA7540B Datasheet HTML 69Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 65 / 75 page
background image
TDA7540B
Appendix
65/75
Block Diagram Quality Detection Principle (without overdeviation correction)
Table 51.
Signal
LOW
HIGH
ac
No adjacent channel
Adjacent channel present
ac+
No strong adjacent channel
Adjacent channel higher as ac
sm
Fieldstrength higher as softmute threshold
Fieldstrength lower as softmute threshold
dev
Deviation lower as threshold DWTH
Deviation higher as threshold DWTH
dev+
Deviation lower as threshold DTH*DWTH
Deviation higher as threshold DTH*DWTH
inton
ISS filter off by logic (wide)
ISS filter on by logic
int80
ISS filter 120kHz (mid)
ISS filter 80kHz (narrow)
Table 52.
Input Signals
Mode1
Mode2
ac
ac+
sm
dev
dev+
inton
int80
Function
inton
int80
Function
000
00
0
0
wide
0
0
wide
000
10
0
0
wide
0
0
wide
000
11
0
0
wide
0
0
wide
0
0
1
0
0
1
1
narrow
1
1
narrow
001
10
0
0
wide
1
0
mid
001
11
0
0
wide
0
0
wide
100
00
1
1
narrow
1
0
mid
1
1
0
0
0
1
1
narrow
1
1
narrow
100
10
1
0
mid
1
0
mid
110
11
1
0
mid
1
1
narrow
1
0
1
0
0
1
1
narrow
1
1
narrow
1
1
1
0
0
1
1
narrow
1
1
narrow
101
10
1
0
mid
1
0
mid
111
10
1
0
mid
1
1
narrow
101
11
1
0
mid
1
0
mid
111
11
1
0
mid
1
1
narrow



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 64 65 66 67 68 69 70 71 72 73 74 75


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