器件名称: AK4113
功能描述: 192KHZ 24BIT DIR WITH 6:1 SELECTOR
文件大小: 531.06KB 共49页
简 介:ASAHI KASEI
[AK4113]
AK4113
192kHz 24bit DIR with 6:1 Selector
GENERAL DESCRIPTION The AK4113 is a 24-bit stereo digital audio receiver that supports sampling rates up to 216kHz. The channel status bits decoder supports both consumer and professional modes. The AK4113 automatically detects non-PCM bit streams such as Dolby Digital, MPEG etc. When combined with the multi channel codec (AK4626 or AK4628), the two chips provide a system solution for Dolby Digital applications. Control of AK4113 is achieved though a P or pin strapping (parallel mode). It is packaged in a space-saving 30-pin VSOP. * Dolby Digital is a trademark of Dolby Laboratories. FEATURES AES/EBU, IEC60958, S/PDIF, EIAJ CP1201 Compatible Low Jitter Analog PLL PLL Lock Range: 8k 216kHz Clock source: PLL or X'tal 6-channel Receiver Input and 1-channel Transmission Output (Through output) Auxiliary Digital Input De-emphasis for 32kHz, 44.1kHz and 48kHz Detection Functions - Non-PCM Bit Stream Detection - DTS-CD Bit Stream Detection - Sampling Frequency Detection (8kHz, 11.025kHz, 16kHz, 22.05kHz, 24kHz, 32kHz, 44.1kHz, 48kHz, 64kHz, 88.2kHz, 96kHz, 176.4kHz and 192kHz) - Unlock & Parity Error Detection - Validity Detection - DAT Start ID Detection Up to 24bit Audio Data Format Audio Interface: Master or Slave Mode 40-bit Channel Status Buffer Burst Preamble bit Pc and Pd Buffer for Non-PCM bit stream Q-subcode Buffer for CD bit stream Serial P Interface: I2C (max. 400kHz) or 4-wire Two Master Cl……
