Motor de Búsqueda de Datasheet de Componentes Electrónicos
Selected language     Spanish  ▼

Delete All
ON OFF
ALLDATASHEET.ES

X  

Preview PDF Download HTML

TDA8222 Datasheet(PDF) 5 Page - STMicroelectronics

No. de Pieza. TDA8222
Descripción  VIDEO & SOUND IF SYSTEM WITH VIDEO AND SOUND SWITCHES
Descarga  9 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Fabricante  STMICROELECTRONICS [STMicroelectronics]
Página de inicio  http://www.st.com
Logo 

TDA8222 Datasheet(HTML) 5 Page - STMicroelectronics

   
Zoom Inzoom in Zoom Outzoom out
 5 / 9 page
background image
ELECTRICAL CHARACTERISTICS (continued)
(Tamb = 25
oC, VCC = 9V, IF input = 10mVRMS top sync, D = 90%, Video BW = 5MHz,
Sound carrier input : 5.5MHz, 10mVRMS, fm = 1kHz, Audio BW = 20kHz,
∆f = ± 25kHz,
Volume attenuation = 0dB, Rload on Pin 12 = 1k
Ω, unless otherwise specified)
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
AUDIO SWITCH
R17
Input Resistance
40
65
k
CRtk
Crosstalk
70
80
dB
EXTHD
THD on External Signal
VIN = 2VRMS, Attenuation = 0dB
0.05
0.3
%
VIDEO SWITCH
VDC 13-14
DC Input Level
No signal
1.6
1.9
2.2
V
VS 13-14
Top Sync Clamp Level
1.8
V
V12
DC Output Level
No signal
0.7
1.0
1.3
V
VS 12
Top Sync Clamp Level
0.85
V
Crosstalk
55
dB
G13-14 . 12
Gain from inputs to output
VIN = 1VPP
5.5
6
6.5
dB
Output Swing
4.5
V
I13-14
Input Current
V13-14 = VDC 13-14 + 1.5V
1
5
µA
VBW
Bandwidth
VIN = 1VPP
15
MHz
SWITCHING INPUT
V21 ext
External Input Selection Level
5
V
V21 int
Internal Input Selection Level
2.5
I21
Sourced Current
0
10
µA
MUTE
V15
Threshold Voltage
2.1
V
V15
DC Level when mute disabled
High impedance controling circuit
2.8
V
TDA8222
5/9


Html Pages

1  2  3  4  5  6  7  8  9 


Datasheet Download




Enlace URL




Privacy Policy
ALLDATASHEET.ES
Does ALLDATASHEET help your business so far?  [ DONATE ]  

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Favorito   |   Intercambio de Enlaces   |   Lista de Fabricantes
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