Zakładka z wyszukiwarką danych komponentów
  Polish  ▼
ALLDATASHEET.PL

X  

Preview PDF HTML

TDA7407 Arkusz danych(PDF) 17 Page - STMicroelectronics

Numer części TDA7407
Szczegółowy opis  Advanced car signal processor
PDF  46 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Producent  STMICROELECTRONICS [STMicroelectronics]
Strona internetowa  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

TDA7407 Arkusz danych(HTML) 17 Page - STMicroelectronics

Back Button TDA7407 Datasheet HTML 13Page - STMicroelectronics TDA7407 Datasheet HTML 14Page - STMicroelectronics TDA7407 Datasheet HTML 15Page - STMicroelectronics TDA7407 Datasheet HTML 16Page - STMicroelectronics TDA7407 Datasheet HTML 17Page - STMicroelectronics TDA7407 Datasheet HTML 18Page - STMicroelectronics TDA7407 Datasheet HTML 19Page - STMicroelectronics TDA7407 Datasheet HTML 20Page - STMicroelectronics TDA7407 Datasheet HTML 21Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 17 / 46 page
background image
TDA7407
Noise blanker part
17/46
4
Noise blanker part
●
internal 2nd order 140kHz high pass filter
●
programmable trigger threshold
●
trigger threshold dependent on high frequency noise with programmable gain
●
additional circuits for deviation and fieldstrength dependent trigger adjustment
●
very low offset current during hold time due to opamps wMOS inputs
●
four selectable pulse suppression times
●
programmable noise rectifier charge/discharge current
Table 7.
Noise blanker electrical characteristics
Symbol
Parameter
Test condition
Min.
Typ.
Max.
Unit
VTR
Trigger threshold (1) (2)
meas. with VPEAK
= 0.9V
NBT = 111
(10)
30
(10)
mVOP
NBT = 110
(10)
35
(10)
mVOP
NBT = 101
(10)
40
(10)
mVOP
NBT = 100
(10)
45
(10)
mVOP
NBT = 011
(10)
50
(10)
mVOP
NBT = 010
(10)
55
(10)
mVOP
NBT = 001
(10)
60
(10)
mVOP
NBT = 000
(10)
65
(10)
mVOP
VTRNOISE
Noise controlled
trigger threshold (3)
meas. with VPEAK
= 1.5V
NCT = 00
(10)
260
(10)
mVOP
NCT = 01
(10)
220
(10)
mVOP
NCT = 10
(10)
180
(10)
mVOP
NCT = 11
(10)
140
(10)
mVOP
VRECT
Rectifier voltage
VMPX = 0mV
NRD (7) = 00
0.5
0.9
1.3
V
VMPX = 50mV; f = 150KHz
1.5
1.7
2.1
V
VMPX = 200mV; f = 150KHz
2.2
2.5
2.9
V
VRECT DEV
Deviation dependent
rectifier voltage (4)
means. with
VMPX = 800mV
(75KHz dev.)
OVD = 11
0.5
0.9(off)
1.3
VOP
OVD = 10
0.9
1.2
1.5
VOP
OVD = 01
1.7
2.0
2.3
VOP
OVD = 00
2.5
2.8
3.1
VOP
VRECT FS
Fieldstrength
controlled rectifier
voltage (5)
means. with
VMPX = 0mV
VLEVEL << VSBL
(fully mono)
FSC = 11
0.5
0.9(off)
1.3
V
FSC = 10
0.9
1.4
1.5
V
FSC = 01
1.7
1.9
2.3
V
FSC = 00
2.1
2.4
3.1
V



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


Arkusz danych Pobierz

Go To PDF Page


Link URL



Czy Alldatasheet okazała się pomocna?  [ DONATE ] 

O Alldatasheet   |   Reklama   |   Kontakt   |   Polityka prywatności   |   Link do karty katalogowej    |   Linki   |   Lista producentów
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