|
|
PDF U2429 Data sheet ( Hoja de datos )
| Número de pieza | U2429 | |
| Descripción | SERIAL DATA CONTROL DUAL ELECTRONIC VOLUME | |
| Fabricantes | Unisonic Technologies | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de U2429 (archivo pdf) en la parte inferior de esta página. Total 5 Páginas | ||
|
No Preview Available !
www.DataSheet4U.com
UTC U2429
SERIAL DATA CONTROL DUAL
ELECTRONIC VOLUME
DESCRIPTION
The UTC U2429 is a dual channel electronic volume
controlled with 2-wire serial data.
The built-in reference circuit can compose of an
electronic volume with less external parts.
FEATURES
* Built-in reference circuit
* Control with serial data
Volume 0 ~ -83dB (1dB/step), -∞
(Independent control is allowed in each channel)
* Low noise and low distortion
VNO = 5µVrms (ATT = -∞)
THD = 0.01% Typ. (V0 = 0.5Vrms)
PIN CONFIGURATION
VIN1 1
VOUT1 2
GND 3
DATA 4
CMOS IC
SOP-8
DIP-8
8 VIN2
7 VOUT2
6 VCC
5 CLOCK
PIN DESCRIPTION
PIN No.
PIN NAME
1 VIN 1
2 VOUT1
3 GND
4 DATA
5 CLOCK
6 VCC
7 VOUT2
8 VIN2
FUNCTION
1-ch input pin
1-ch output pin
Ground pin
Control data input pin. Inputs data in synchronization with clock.
Clock input pin for transferring serial data.
Power supply pin. Stabilize the pin with decoupling capacitor.
2-ch output pin
1-ch input pin
UTC
UNISONIC TECHNOLOGIES CO., LTD. 1
QW-R502-031,A
1 page  
www.DataSheet4U.com
UTC U2429
CMOS IC
DATA INPUT FORMAT
D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10
0/1 0/1
VOLUME
11
0: Both channels at a time
1: A channel at a time
0:1CH
1:2CH
VOLUME CODE
ATT1 D2 D3 D4 D5 D6
0dB H L H L H
-4dB
L
L
H
L
H
-8dB
H
H
L
L
H
-12dB L H L L H
-16dB H L L L H
-20dB L L L L H
-24dB H H H H L
-28dB L H H H L
-32dB H L H H L
-36dB L L H H L
-40dB H H L H L
-44dB L H L H L
-48dB H L L H L
-52dB L L L H L
-56dB H H H L L
-60dB L H H L L
-64dB H L H L L
-68dB L L H L L
-72dB H
H
L
L
L
-76dB L H L L L
-80dB H L L L L
LLLLL
ATT2
0dB
-1dB
-2dB
-3dB
D7
H
L
H
L
D8
H
H
L
L
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UTC
UNISONIC TECHNOLOGIES CO., LTD. 5
QW-R502-031,A
5 Page | ||
| Páginas | Total 5 Páginas | |
| PDF Descargar | [ Datasheet U2429.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| U2429 | SERIAL DATA CONTROL DUAL ELECTRONIC VOLUME | Unisonic Technologies |
| 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 |