Datasheet > AK4117_10

AK4117_10

更新时间： 2024-11-03 07:16:11

品牌	Logo	应用领域
AKM		/
页数	文件大小	规格书
37页	468K
描述
Low Power 192kHz Digital Audio Receiver

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AK4117_10 数据手册

[AK4117]

AK4117

Low Power 192kHz Digital Audio Receiver

GENERAL DESCRIPTION

The AK4117 is a S/PDIF AES/EBU receiver supporting sample rates up to 192kHz and resolution up to

24-bit. The integrated channel status decoder supports both consumer and professional modes. The

AK4117 can automatically detect a Non-PCM bit stream. Combining the AK4117 with a multi-channel

codec such as AKM’s AK4527B or AK4529 can create a complete AC-3 system. Mode settings can be

controlled via microprocessor serial interface. A low power mode is available for normal speed modes

and the small 24pin VSOP package saves board space.

*AC-3 is a trademark of Dolby Laboratories.

FEATURES

AES3, IEC60958, S/PDIF, EIAJ CP1201 Compatible

Low jitter Analog PLL

PLL Lock Range : 32kHz to 192kHz

Clock Source: PLL or X'tal

2-channel Receiver inputs Selector

Auxiliary digital input

Detection Functions

- Non-PCM Bit Stream Detection

- DTS-CD Bit Stream Detection

- Sampling Frequency Detection

(32kHz, 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz)

- Unlock & Parity Error Detection

- Validity Flag Detection

Up to 24bit Audio Data Format

Audio I/F: Left justified, Right justified (16bit, 18bit, 20bit, 24bit), I²S

40-bit Channel Status Buffer

Burst Preamble bit Pc and Pd Buffer for Non-PCM bit stream

Q-subcode Buffer for CD bit stream

4-wire Serial µP I/F

Master Clock Output: 128fs/256fs/512fs

Operating Voltage: 2.7 to 3.6V

Small Package: 24pin VSOP

Ta: -40 to 85°C

MS0157-E-04

2010/08

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与AK4117_10相关器件

型号	品牌	获取价格	描述	数据表
AK4117VF	AKM	获取价格	LOW POWER 192KHZ DIGITAL AUDIO RECEIVER
AK4118A	AKM	获取价格	High Feature 192kHz 24bit Digital Audio I/F Transceiver
AK4118AEQ	AKM	获取价格	High Feature 192kHz 24bit Digital Audio I/F Transceiver
AK4118VQ	AKM	获取价格	Consumer Circuit, PQFP48, 0.50 MM PITCH, LQFP-48
AK4120	AKM	获取价格	Sample Rate Converter with Mixer and Volume
AK4120VF	AKM	获取价格	Sample Rate Converter with Mixer and Volume
AK4121	AKM	获取价格	ASYNCHRONOUS SAMPLE RATE CONVERTER
AK4121A	AKM	获取价格	Asynchronous Sample Rate Converter
AK4121A_10	AKM	获取价格	Asynchronous Sample Rate Converter
AK4121AEF	AKM	获取价格	Consumer Circuit, PDSO24, 0.65 MM PITCH, LEAD FREE, PLASTIC, VSOP-24