Os motores de busca de Datasheet de Componentes eletrônicos
  Portuguese  ▼
ALLDATASHEETPT.COM

X  

Preview PDF HTML

TS4974 Folha de dados(PDF) 12 Page - STMicroelectronics

Nome de Peças TS4974
Descrição Electrónicos  1W differential audio power amplifier with up/down digital volume control pins
PDF  25 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrônico  STMICROELECTRONICS [STMicroelectronics]
Página de início  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

TS4974 Folha de dados(HTML) 12 Page - STMicroelectronics

Back Button TS4974 Datasheet HTML 8Page - STMicroelectronics TS4974 Datasheet HTML 9Page - STMicroelectronics TS4974 Datasheet HTML 10Page - STMicroelectronics TS4974 Datasheet HTML 11Page - STMicroelectronics TS4974 Datasheet HTML 12Page - STMicroelectronics TS4974 Datasheet HTML 13Page - STMicroelectronics TS4974 Datasheet HTML 14Page - STMicroelectronics TS4974 Datasheet HTML 15Page - STMicroelectronics TS4974 Datasheet HTML 16Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 12 / 25 page
background image
Electrical characteristics
TS4974
12/25
Figure 20.
CMRR vs. frequency
Figure 21.
CMRR vs. frequency
100
1000
10000
-80
-70
-60
-50
-40
-30
-20
-10
0
G=12dB
Cb=1, 0.47, 0.1
μF
G=0dB
Cb=1, 0.47, 0.1
μF
Vcc = 5V
RL
≥ 8Ω
Tamb = 25°C
Frequency (Hz)
100
1000
10000
-80
-70
-60
-50
-40
-30
-20
-10
0
G=12dB
Cb=1, 0.47, 0.1
μF
G=0dB
Cb=1, 0.47, 0.1
μF
Vcc = 3.3V
RL
≥ 8Ω
Tamb = 25°C
Frequency (Hz)
Figure 22.
CMRR vs. frequency
Figure 23.
SNR vs. supply voltage
100
1000
10000
-80
-70
-60
-50
-40
-30
-20
-10
0
G=12dB
Cb=1, 0.47, 0.1
μF
G=0dB
Cb=1, 0.47, 0.1
μF
Vcc = 2.6V
RL
≥ 8Ω
Tamb = 25°C
Frequency (Hz)
2.5
3.0
3.5
4.0
4.5
5.0
5.5
90
92
94
96
98
100
102
104
106
108
110
RL=16
Ω
RL=8
Ω
A - weighted filter
F = 1kHz
G = 0dB
THD + N < 0.5%
Tamb = 25
°C
Vcc (V)
Figure 24.
SNR vs. supply voltage
Figure 25.
SNR vs. supply voltage
2.5
3.0
3.5
4.0
4.5
5.0
5.5
90
92
94
96
98
100
102
104
106
108
110
RL=16
Ω
RL=8
Ω
A - weighted filter
F = 1kHz
G = +12dB
THD + N < 0.5%
Tamb = 25
°C
Vcc (V)
2.5
3.0
3.5
4.0
4.5
5.0
5.5
90
92
94
96
98
100
102
104
106
108
110
RL=16
Ω
RL=8
Ω
Unweighted filter (20Hz to 20kHz)
F = 1kHz
G = 0dB
THD + N < 0.5%
Tamb = 25
°C
Vcc (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


Folha de dados Download

Go To PDF Page


Ligação URL



ALLDATASHEET é útil para você?  [ DONATE ] 

Sobre Alldatasheet   |   Publicidade   |   Contato conosco   |   Privacy Policy   |   Link para a ficha técnica    |   roca de Link   |   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