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TLV320DAC3120IRHBT PDF预览

TLV320DAC3120IRHBT

更新时间: 2024-11-08 06:02:15
品牌 Logo 应用领域
德州仪器 - TI 转换器数模转换器放大器
页数 文件大小 规格书
110页 1297K
描述
Low-Power Mono Audio DAC With Embedded miniDSP and Mono Class-D Speaker Amplifier

TLV320DAC3120IRHBT 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active零件包装代码:QFN
包装说明:QFN-32针数:32
Reach Compliance Code:compliantFactory Lead Time:1 week
风险等级:1.23Is Samacsys:N
转换器类型:D/A CONVERTER输入位码:2'S COMPLEMENT BINARY
输入格式:SERIALJESD-30 代码:S-PQCC-N32
JESD-609代码:e4长度:5 mm
湿度敏感等级:2位数:24
功能数量:1端子数量:32
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:HVQCCN
封装等效代码:LCC32,.2SQ,20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
电源:1.8,3.3,3.6 V认证状态:Not Qualified
座面最大高度:1 mm子类别:Other Converters
最小供电电压:2.7 V标称供电电压:3.3 V
表面贴装:YES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

TLV320DAC3120IRHBT 数据手册

 浏览型号TLV320DAC3120IRHBT的Datasheet PDF文件第2页浏览型号TLV320DAC3120IRHBT的Datasheet PDF文件第3页浏览型号TLV320DAC3120IRHBT的Datasheet PDF文件第4页浏览型号TLV320DAC3120IRHBT的Datasheet PDF文件第5页浏览型号TLV320DAC3120IRHBT的Datasheet PDF文件第6页浏览型号TLV320DAC3120IRHBT的Datasheet PDF文件第7页 
TLV320DAC3120  
www.ti.com  
SLAS659NOVEMBER 2009  
Low-Power Mono Audio DAC With Embedded miniDSP  
and Mono Class-D Speaker Amplifier  
Check for Samples: TLV320DAC3120  
1 INTRODUCTION  
1.1 Features  
1.2 Applications  
1
• Mono Audio DAC With 95-dB SNR  
Portable Audio Devices  
eBook  
• Instruction-Programmable Embedded miniDSP  
• Supports 8-kHz to 192-kHz Sample Rates  
• Mono Class-D BTL Speaker Driver (2.5 W Into  
Portable Navigation Devices  
4 or 1.6 W Into 8 )  
• Mono Headphone/Lineout Driver  
1.3 Description  
The TLV320DAC3120 is  
integrated, high-performance mono DAC with 24-bit  
mono playback.  
a
low-power, highly  
• Two Single-Ended Inputs With Output Mixing  
and Level Control  
• Microphone Bias  
• Built-in Digital Audio Processing Blocks With  
User-Programmable Biquad, FIR Filters, and  
DRC  
• Programmable Digital Audio Processor for  
Bass Boost/Treble/EQ With up to Six Biquads  
for Playback  
The device integrates several analog features, such  
as a microphone bias, headphone drivers, and a  
mono speaker driver capable of driving a 4-Ω load.  
The TLV320DAC3120 has a fully programmable  
miniDSP for digital audio processing. The digital  
audio data format is programmable to work with  
• Pin Control or Register Control for Digital  
Playback Volume-Control Settings  
popular  
audio  
standard  
protocols  
(I2S,  
left/right-justified) in master, slave, DSP, and TDM  
modes. Bass boost, treble, or EQ can be supported  
by the programmable digital-signal processing block.  
An on-chip PLL provides the high-speed clock  
needed by the digital signal-processing block. The  
volume level can be controlled by either a pin control  
or by register control. The audio functions are  
controlled using the I2C serial bus.  
• Integrated PLL Used for Programmable Digital  
Audio Processor  
• I2S, Left-Justified, Right-Justified, DSP, and  
TDM Audio Interfaces  
• I2C Control With Register Auto-Increment  
• Full Power-Down Control  
• Power Supplies:  
– Analog: 2.7 V–3.6 V  
The TLV320DAC3120 is available in a 32-pin QFN  
package.  
– Digital Core: 1.65 V–1.95 V  
– Digital I/O: 1.1 V–3.6 V  
– Class-D: 2.7 V–5.5 V (SPKVDD AVDD)  
• 5-mm × 5-mm 32-QFN Package  
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.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 2009, Texas Instruments Incorporated  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  

TLV320DAC3120IRHBT 替代型号

型号 品牌 替代类型 描述 数据表
TLV320DAC3120IRHBR TI

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Low-Power Mono Audio DAC With Embedded miniDSP and Mono Class-D Speaker Amplifier

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