|
|
PDF RTS0072 Data sheet ( Hoja de datos )
| Número de pieza | RTS0072 | |
| Descripción | VOICE CHANGER | |
| Fabricantes | RealTek | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de RTS0072 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
|
No Preview Available !
Features
RTS0072
VOICE CHANGER
RTS0072B
‧ Wide operating voltage range 3.0V ∼ 5.0V
‧ and low power consumption.
‧ Several voice effects selectable
-- Transposing voice (higher or lower)
-- Amplifying voice
-- Robot voice
Low power consumption
‧ No need of external memory.
‧ Variable resistor or switch can be used to
adjust the transposed voice effect.
‧ For applications in toy, mask, telephone
system and other voice fields.
‧ With a silence function
General Description
The RTS0072B is a single chip CMOS LSI designed for voice changer, which can
transpose or distort one voice into another voice by encoding the input audio signals in
normal speed and transmit the output audio signals with unusual speed. That is
accomplished by sampling the input audio signals into digital signals and re-arranges the
digital signals to generate different voice from the user normal voice.
¤Þ¸}¹Ï(Pin Assignment)
¹q¸ô®Ø¹Ï(Block Diagram)
DAT
WOSCI
WOSCO
S1
S2
SEL
NRL
ROB
ROSCI
1 16
2 15
3 14
4 13
5 RTS0072B12
6 11
7 10
89
RDOUT
VSS
AVSS
IN
AVDD
VDD
DAT
ROSCO
IN MX
AMPLIFIER
COMPARATOR
A/D RAM
D/A
WOSCI
WOSCO
S1
S2
SEL
NRL
ROB
Control
Logic
ROSCI
ROSCO
RDOUT
V1.0
1 Aug/21/1998
1 page  
RTS0072B
TYPICAL APPLICATIONS
1.
SW1
+- 9V
100 µ F
+
-
680 Ω
5K (VR)
0.047 µ F
8050
47K
100 Ω
470 Ω
R2
4.7K
0.1 µ F
8050
C4
+ - 100 µ F
8050
4.3V
+
- 100 µF
TYPICAL Fr.
=300KHz-1MHz
16 15 14 13 12 11 10 9
RTS0072B
1 2 34 5 6 78
2.7K-3.9K
10K (VR)
330 Ω
R7
15K
10P
TYPICAL Fr.=1MHz
50P
DIP
2.帶 386 放大器的可調電阻調節方式
SW1
+
-
9V
+
-
100 µ F
470 Ω
10Ω
+ 0.1 µ F
- 100µ F
0.1 µ F
4.3V
+
-
100
µF
Ra
TYPICAL Fr.
=300KHz-1MHz
8765
LM 386
1 234
0.033 µ F
0.033-0.1 µ F
(VR2)
100 Ω
Rb
16 15 14 13 12 11 10 9
RTS0072B
1 2 345 678
2.7K-3.9K
10K (VR)
15K
50P
10P
TYPICAL Fr.=1MHz
DIP
Ra:麥克風調節控制,(40K – 20K)
VR2: 音量控制
Rb: 最小音量設定(22-120Ω )
V1.0
5 Aug/21/1998
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet RTS0072.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| RTS0072 | VOICE CHANGER | RealTek |
| RTS0072B | VOICE CHANGER | RealTek |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |