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AK4101A

器件描述:QUAD OUTPUTS 192KHZ 24 BIT DIT
器件厂商:AKM [Asahi Kasei Microsystems]
厂商主页:http://www.akm.com
文件大小:317KB,共29页
Sponsor by e络盟
器件资料摘要:
ASAHI KASEI [AK4101A]
MS0250-E-00 2003/07
- 1 -





GENERAL DESCRIPTION
The AK4101A is a four outputs digital audio transmitter (DIT) which supports data rate up to 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
o Sampling Rate up to 192kHz

o Support AES3, IEC60958, S/PDIF & EIAJ CP1201 professional and consumer formats

o Generates CRCC codes and parity bits

o Four on-chip RS422 line drivers

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

o Supports synchronous/asynchronous access to Channel Status and User bits

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

o Supports Left/Right justified and I2S audio formats

o Easy to use 4 wire, Serial Host Interface

o Audio Routing Mode (Transparent Mode)

o Power supply: 4.75 to 5.25V

o TTL level I/F

o Small Package: 44pin LQFP

o Temperature range of - 40 to 85 °C
Quad Outputs 192kHz 24-Bit DIT
AK4101A