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ACS422A68NAGZBX8 PDF预览

ACS422A68NAGZBX8

更新时间: 2024-11-12 20:49:51
品牌 Logo 应用领域
艾迪悌 - IDT PC电信电信集成电路
页数 文件大小 规格书
93页 1733K
描述
PCM Codec

ACS422A68NAGZBX8 技术参数

是否Rohs认证: 符合生命周期:Contact Manufacturer
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.62JESD-609代码:e3
湿度敏感等级:3峰值回流温度(摄氏度):NOT SPECIFIED
电信集成电路类型:PCM CODEC端子面层:Matte Tin (Sn)
处于峰值回流温度下的最长时间:NOT SPECIFIEDBase Number Matches:1

ACS422A68NAGZBX8 数据手册

 浏览型号ACS422A68NAGZBX8的Datasheet PDF文件第2页浏览型号ACS422A68NAGZBX8的Datasheet PDF文件第3页浏览型号ACS422A68NAGZBX8的Datasheet PDF文件第4页浏览型号ACS422A68NAGZBX8的Datasheet PDF文件第5页浏览型号ACS422A68NAGZBX8的Datasheet PDF文件第6页浏览型号ACS422A68NAGZBX8的Datasheet PDF文件第7页 
DATASHEET  
PORTABLE CONSUMER CODEC  
LOW-POWER, HIGH-FIDELITY INTEGRATED CODEC  
ACS422x68  
The ACS422x68 is a low-power, high-fidelity integrated  
CODEC targeted at portable applications such as tablet  
computers, personal navigation devices, portable projec-  
FEATURES  
High fidelity 24-bit stereo CODEC  
DAC 102dB SNR; THD+N better than -82dB  
tors and speaker docks.  
In addition to a high-fidelity  
ADC 90dB SNR, THD + N better than -80dB  
TM  
low-power CODEC, the device integrates a stereo DDX  
Class D speaker amplifier and a true cap-less headphone  
amplifier. Beyond high-fidelity for portable systems, the  
device offers an enriched “audio presence” through built-in  
audio processing capability.  
Built in audio controls and processing  
3D stereo enhancement  
Dual (cascaded) stereo 6-band parametric equalizers  
Programmable Compressor/Limiter/Expander  
Psychoacoustic Bass and Treble enhancement  
processing  
TM  
Filterless Stereo DDX Class D  
Speaker Driver  
TARGET APPLICATIONS  
1W/channel (8) or 2W/channel  
(4), 0.05% THD+N typical  
Tablet Computers  
Portable Navigation Devices  
Personal Media Players  
Portable Projectors  
Speaker Docks  
Tri-state DDXTM Class D achieves low EMI and high  
efficiency  
>80% efficiency at 1W  
Spread spectrum support for reduced EMI output power  
mode  
Anti-Pop circuitry  
On-chip true cap-less headphone driver  
35 mW output power (16)  
Charge-pump allows true ground centered outputs  
SNR of 102dB  
I2S data interface  
Microphone/line-in interface  
Analog microphone or line-in inputs  
Digital microphone (ACS422D68)  
Automatic level control  
On-chip low-jitter PLL for audio timing  
Low power with built in power management  
1.7 V CODEC supports 1Vrms  
Very low standby and no-signal power consumption  
1.8V digital / 1.7V analog supply for low power  
2
2-wire (I C compatible) control interface  
Package Options  
68-pin dual row 6x6 mm TLA package  
63-pin dual row 5x5 mm HLA package  
TM  
DDX and the DDX logo are trademarks of Apogee Technology.  
1
V1.7 07/13  
ACS422X68  
©2011 INTEGRATED DEVICE TECHNOLOGY, INC.  

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