AK4101A集成電路（IC）的音頻專用規(guī)格書PDF中文資料

AK4101A屬于集成電路（IC）的音頻專用。由旭化成微電子株式會社制造生產(chǎn)的AK4101A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 AK4101A is a four outputs digital audio transmitter(DIT) which supports data rate upto 192kHz sample rate operation. The AK4101A supports AES3, IEC60958, S/PDIF & EIAJ CP1201 interface standards. The AK4101A accepts audio data and auxiliary information data and etc, which is then biphase-encoded and driven on to a cable. The audio serial port supports eight formats.

FEATURES

Sampling Rate up to 192kHz

Support AES3, IEC60958, S/PDIF & EIAJ CP1201 professional andconsumer formats

Generates CRCC codes and parity bits

Four on-chip RS422 line drivers

64-byte on-chip buffer memory for Channel Status and User bits

Supports synchronous/asynchronous access to Channel Status and User bits

Supports multiple clock frequencies: 128fs, 256fs, 384fs and 512fs

Supports Left/Right justified and I2S audio formats

Easy to use 4 wire, Serial Host Interface

Audio Routing Mode (Transparent Mode)

Power supply: 4.75 to 5.25V

TTL level I/F

Small Package: 44pin LQFP

Temperature range of -40 to 85 °C