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6PAIC3254IRHBRQ1 PDF预览

6PAIC3254IRHBRQ1

更新时间: 2024-01-29 00:57:14
品牌 Logo 应用领域
德州仪器 - TI 解码器编解码器电信集成电路电信电路PC
页数 文件大小 规格书
47页 1093K
描述
Ultra Low Power Stereo Audio Codec With Embedded miniDSP

6PAIC3254IRHBRQ1 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:HVQCCN,
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:1.71Is Samacsys:N
滤波器:YES输入类型:SINGLE-ENDED/DIFF
JESD-30 代码:S-PQCC-N32JESD-609代码:e4
长度:5 mm湿度敏感等级:3
信道数量:2功能数量:1
端子数量:32工作模式:SYNCHRONOUS
最高工作温度:85 °C最低工作温度:-40 °C
输出:VOLTAGE封装主体材料:PLASTIC/EPOXY
封装代码:HVQCCN封装形状:SQUARE
封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度(摄氏度):260
筛选级别:AEC-Q100座面最大高度:1 mm
标称供电电压:1.8 V表面贴装:YES
电信集成电路类型:PCM CODEC温度等级:INDUSTRIAL
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:NO LEAD
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:5 mm
Base Number Matches:1

6PAIC3254IRHBRQ1 数据手册

 浏览型号6PAIC3254IRHBRQ1的Datasheet PDF文件第2页浏览型号6PAIC3254IRHBRQ1的Datasheet PDF文件第3页浏览型号6PAIC3254IRHBRQ1的Datasheet PDF文件第4页浏览型号6PAIC3254IRHBRQ1的Datasheet PDF文件第5页浏览型号6PAIC3254IRHBRQ1的Datasheet PDF文件第6页浏览型号6PAIC3254IRHBRQ1的Datasheet PDF文件第7页 
TLV320AIC3254-Q1  
www.ti.com  
SLAS894A MAY 2013REVISED AUGUST 2013  
Ultra Low Power Stereo Audio Codec With Embedded miniDSP  
Check for Samples: TLV320AIC3254-Q1  
1
FEATURES  
Programmable PLL  
2
Qualified for Automotive Applications  
Integrated LDO  
AEC-Q100 Qualified with the Following  
Results:  
5 mm x 5 mm 32-pin QFN Package  
APPLICATIONS  
Device Temperature Grade 3: –40°C to 85°C  
Ambient Operating Temperature Range  
Automotive  
Device HBM ESD Classification Level H2  
Device CDM ESD Classification Level C4B  
Portable Navigation Devices (PND)  
Portable Media Player (PMP)  
Mobile Handsets  
Stereo Audio DAC with 100dB SNR  
4.1mW Stereo 48ksps DAC Playback  
Stereo Audio ADC with 93dB SNR  
6.1mW Stereo 48ksps ADC Record  
PowerTune™  
Communication  
Portable Computing  
Acoustic Echo Cancellation (AEC)  
Active Noise Cancellation (ANC)  
Advanced DSP algorithms  
Extensive Signal Processing Options  
Embedded miniDSP  
DESCRIPTION  
Six Single-Ended or Three Fully-Differential  
Analog Inputs  
The TLV320AIC3254-Q1 (also called the AIC3254-  
Q1) is a flexible, low-power, low-voltage stereo audio  
codec with programmable inputs and outputs,  
PowerTune capabilities, fully-programmable miniDSP,  
fixed predefined and parameterizable signal  
processing blocks, integrated PLL, integrated LDOs  
and flexible digital interfaces.  
Stereo Analog and Digital Microphone Inputs  
Stereo Headphone Outputs  
Stereo Line Outputs  
Very Low-Noise PGA  
Low Power Analog Bypass Mode  
Programmable Microphone Bias  
IN1_L  
-72...0dB  
IN2_L  
Vol. Ctrl  
DRC  
AGC  
-6...+29dB  
0…+47.5 dB  
IN3_L  
+
+
ADC  
Signal  
Proc.  
DAC  
Signal  
Proc.  
+
+
+
+
HPL  
LOL  
LOR  
HPR  
Left  
ADC  
Left  
DAC  
tpl  
´
´
1dB steps  
-6...+29dB  
Gain Adj.  
0.5 dB  
steps  
-30...0 dB  
1dB steps  
-6...+29dB  
Data  
Interface  
miniDSP  
miniDSP  
-30...0 dB  
1dB steps  
-6...+29dB  
0…  
+47.5 dB  
Gain Adj.  
+
+
ADC  
Signal  
Proc.  
DAC  
Signal  
Proc.  
Right  
ADC  
Right  
DAC  
tpr  
´
´
IN3_R  
IN2_R  
IN1_R  
0.5 dB steps  
AGC  
DRC  
Vol. Ctrl  
1dB steps  
-72...0dB  
SPI_Select  
Reset  
SPI / I2C  
Control Block  
Digital Interrupt Secondary  
Mic. Ctrl  
I2S IF  
Primary  
I2S Interface  
PLL  
HPVdd  
MicBias  
Ref  
Mic  
Bias  
ALDO  
Supplies  
Pin Muxing/ Clock Routing  
Ref  
DLDO  
Figure 1. Simplified Block Diagram  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
2
PowerTune is a trademark of Texas Instruments.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2013, Texas Instruments Incorporated  
 

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