Location:
Search - pt2323 CIRCUIT
Search list
Description: pt2323 pt2258 的音量控制和通道选者-pt2323 pt2258 volume control and channel selection are
Platform: |
Size: 3072 |
Author: John Jin |
Hits:
Description: 簡介
PT2323 是特別為6CH 家庭劇院音響系統所設計的音響用輸入選擇器，並且內建2CH~6CH 轉換
器，可以直接將傳統立體聲2CH 信號轉換成為模擬6CH 信號，使用I2C 控制介面。單電源9V 供
應電壓，低成本及極佳的性能表現(THD<0.005 Typ)，適合任何高性能的6CH 音響系統之應用。
特色
l 供應電源：9V
l 提供4 組立體聲及一組6CH 輸入端
l 內建2CH~6CH 轉換器和副低頻低通濾波器
l 最大輸入電壓可達3.75Vrms (1KHz, THD<1 )
l 低失真<0.005 (1KHz, 0.2Vrms)，低噪訊<6μVrms
l I2C 控制介面
應用範圍
l AV 音響器材
l 迷你組你音響
l 汽車音響
l 多媒體音箱-DESCRIPTION
PT2323 is a 6-Channel Audio Selector utilizing CMOS Technology specially designed for Home
Theater System. It provides a built-in 2-Channel to 6-Channel Translator, which can directly mix
traditional stereo channel to simulate a 6-Channel audio output. Single power supply (9V), I2C Bus
Interface as well as very low Total Harmonic Distortion (THD < 0.005 ) and other features are
incorporated into a single chip thereby providing very high performance. Pin assignments and
application circuit are optimized for easy PCB layout and cost saving advantages.
FEATURES
Supply Voltage: 9V
4 Stereo Inputs
One 6-Channel Input
Maximum Input Voltage: 3.75Vrms (1kHz, THD<1 )
Low Total Harmonic Distortion, THD<0.005 (1kHz, 0.2Vrms)
Low Noise: No<4μVrms
I2C Bus Interface
Available in 28 Pins, DIP or SOP Package
APPLICATIONS
AV System
Mini Compo
Platform: |
Size: 61440 |
Author: pizi |
Hits:
Description: Using PT2323,PT2322,24C02,RC05 & LCD for controlling 6 channel audio and 4 stereo & one 6 channel inputs.Please contact for more details// MOB-09048615937-Using PT2323,PT2322,24C02,RC05 & LCD for controlling 6 channel audio and 4 stereo & one 6 channel inputs.Please contact for more details// MOB-09048615937//
Platform: |
Size: 8192 |
Author: Kranthi |
Hits:
Description: Datasheet of PT2323 & PT23-Datasheet of PT2323 & PT2322
Platform: |
Size: 138240 |
Author: nguyen dung |
Hits:
Description: 5.1 Control board project for sound system. Remote control, LCD, Encoder. I have almost no application with Arduino, I always tried to use Arduino alternatives and somehow found circuit solutions. But audio applications always intrigue me. I applied the digital volume control Arduino project made with Arduino Nano PT2323 and PT2322 audio control ICs, the circuit worked very well, and it is very good that it is remote control controlled, in addition, all controls can be made with a button encoder and 2 buttons.
Platform: |
Size: 5900 |
Author: arunvtkl |
Hits: