SSM2160S集成電路（IC）的音頻專用規(guī)格書PDF中文資料

SSM2160S屬于集成電路（IC）的音頻專用。由亞德諾半導(dǎo)體技術(shù)有限公司制造生產(chǎn)的SSM2160S音頻專用音頻專用的半導(dǎo)體器件專為音頻信號的濾波、驅(qū)動、放大、轉(zhuǎn)換和接口而設(shè)計。特征包括功能、應(yīng)用、通道數(shù)、接口、電壓和規(guī)格。應(yīng)用包括音頻系統(tǒng)、汽車音頻、消費(fèi)類音頻、樂器、專業(yè)音頻、通信系統(tǒng)、電信系統(tǒng)、數(shù)字音頻、驅(qū)動器、前置放大器、信號混合、信號處理、語音觸發(fā)器解決方案和 10 Base-T。

GENERAL DESCRIPTION

The SSM2160 and SSM2161 allow digital control of volume of six and four audio channels, respectively, with a master level control and individual channel controls.

FEATURES

Clickless Digitally Controlled Level Adjustment

SSM2160: Six Channels

SSM2161: Four Channels

7-Bit Master Control Gives 128 Levels of Attenuation

5-Bit Channel Controls Give 32 Levels of Gain

Master/Channel Step Size Set by External Resistors

100 dB Dynamic Range

Automatic Power On Mute

Excellent Audio Characteristics:

0.01 THD+N

0.001 IMD (SMPTE)

–90 dBu Noise Floor

–80 dB Channel Separation

90 dB SNR

Single and Dual Supply Operation

APPLICATIONS

Home Theater Receivers

Surround Sound Decoders

Circle Surround* and AC-3* Decoders

DSP Soundfield Processors

HDTV and Surround TV Audio Systems

Automotive Surround Sound Systems

Multiple Input Mixer Consoles and Amplifiers