Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Spanish  ▼
ALLDATASHEET.ES

X  

Preview PDF HTML

TS4990 Datasheet(PDF) 17 Page - STMicroelectronics

No. de pieza TS4990
Descripción Electrónicos  1.2 W audio power amplifier with active-low standby mode
PDF  33 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  STMICROELECTRONICS [STMicroelectronics]
Página de inicio  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

TS4990 Datasheet(HTML) 17 Page - STMicroelectronics

Back Button TS4990 Datasheet HTML 13Page - STMicroelectronics TS4990 Datasheet HTML 14Page - STMicroelectronics TS4990 Datasheet HTML 15Page - STMicroelectronics TS4990 Datasheet HTML 16Page - STMicroelectronics TS4990 Datasheet HTML 17Page - STMicroelectronics TS4990 Datasheet HTML 18Page - STMicroelectronics TS4990 Datasheet HTML 19Page - STMicroelectronics TS4990 Datasheet HTML 20Page - STMicroelectronics TS4990 Datasheet HTML 21Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 17 / 33 page
background image
DocID9309 Rev 14
17/33
TS4990
Electrical characteristics
33
Figure 56. Signal to noise ratio vs. power
supply with a weighted filter Av = 2
Figure 57. Output noise voltage device ON
2.5
3.0
3.5
4.0
4.5
5.0
80
85
90
95
100
105
110
Av = 2
Cb = 1
μF
THD+N < 0.7%
Tamb = 25
°C
RL=16
Ω
RL=4
Ω
RL=8
Ω
Power Supply Voltage (V)
24
68
10
10
15
20
25
30
35
40
45
Vcc=2.2V to 5.5V
Cb=1
μF
RL=8
Ω
Tamb=25
°C
A Weighted Filter
Unweighted Filter
Closed Loop Gain
Figure 58. Signal to noise ratio vs. power
supply with a weighted filter Av = 10
Figure 59. Output noise voltage device in
standby
2.5
3.0
3.5
4.0
4.5
5.0
70
75
80
85
90
95
100
Av = 10
Cb = 1
μF
THD+N < 0.7%
Tamb = 25
°C
RL=16
Ω
RL=4
Ω
RL=8
Ω
Power Supply Voltage (V)
24
68
10
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
Vcc=2.2V to 5.5V
Cb=1
μF
RL=8
Ω
Tamb=25
°C
A Weighted Filter
Unweighted Filter
Closed Loop Gain



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


Datasheet Descarga

Go To PDF Page


Enlace URL



¿ALLDATASHEET es útil para Ud.?  [ DONATE ] 

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Enlace a la hoja de datos    |   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
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com