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TLV320AIC3120IRHBR PDF预览

TLV320AIC3120IRHBR

更新时间： 2024-09-22 11:06:23
品牌 Logo 应用领域
德州仪器 - TI 放大器消费电路商用集成电路音频放大器视频放大器编解码器
页数 文件大小 规格书
155页 1612K
描述
具有 miniDSP 和 2.5W 单声道 D 类扬声器放大器的低功耗音频编解码器 | RHB | 32 | -40 to 85

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TLV320AIC3120IRHBR 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：HVQCCN, LCC32,.2SQ,20针数：32
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.22
标称带宽：20 kHz商用集成电路类型：AUDIO AMPLIFIER
谐波失真：10%JESD-30 代码：S-PQCC-N32
JESD-609代码：e4长度：5 mm
湿度敏感等级：2信道数量：2
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
标称输出功率：2.5 W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 V
认证状态：Not Qualified座面最大高度：1 mm
子类别：Other Consumer ICs最大供电电压 (Vsup)：3.6 V
最小供电电压 (Vsup)：2.7 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 mmBase Number Matches：1

TLV320AIC3120IRHBR 数据手册

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TLV320AIC3120  
www.ti.com  
SLAS653A –FEBRUARY 2010–REVISED MAY 2012  
Low-Power Mono Audio Codec With Embedded miniDSP  
and Mono Class-D Speaker Amplifier  
Check for Samples: TLV320AIC3120  
1 INTRODUCTION  
• Programmble PLL for Flexible Clock  
Generation  
1.1 Features  
1234  
• Mono Audio DAC With 95-dB SNR  
• I2S, Left-Justified, Right-Justified, DSP, and  
TDM Audio Interfaces  
• Mono Audio ADC With 90-dB SNR  
• Supports 8-kHz to 192-kHz Separate DAC and  
ADC Sample Rates  
• Instruction-Programmable Embedded miniDSP  
• Mono Class-D BTL Speaker Driver (2.5 W Into  
4 Ω or 1.6 W Into 8 Ω) Output  
• Mono Headphone/Lineout Outputs  
• One Differential or Three Single-Ended Inputs  
With Mixing and Level Control  
• Microphone With Bias, Preamp PGA, and AGC  
• I2C Control With Register Auto-Increment  
• Full Power-Down Control  
• Power Supplies:  
– Analog: 2.7 V–3.6 V  
– Digital Core: 1.65 V–1.95 V  
– Digital I/O: 1.1 V–3.6 V  
– Class-D: 2.7 V–5.5V (SPKVDD ≥ AVDD)  
• 5-mm × 5-mm 32-QFN Package  
• Built-in Digital Audio Processing Blocks (PRB)  
With User-Programmable Biquad, FIR Filters,  
and DRC  
• Bass Boost/Treble/EQ With up to Five Biquads  
for Record and up to Six Biquads for Playback  
• Digital Mixing Capability  
• Pin Control or Register Control for Digital  
Playback Volume Control Settings  
1.2 Applications  
•
•
•
•
Portable Audio Devices  
Mobile Internet Devices  
eBooks  
Adaptive Filtering Applications  
1.3 Description  
The TLV320AIC3120 is a low-power, highly integrated, high-performance codec which features a mono  
audio DAC and mono audio ADC.  
The TLV320AIC3120 features a high-performance audio codec with 24-bit mono playback and mono  
record functionality. The device integrates several analog features, such as a microphone interface,  
headphone drivers, and speaker drivers. The TLV320AIC3120 has a fully programmable miniDSP for  
digital audio processing. The digital audio data format is programmable to work with 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 blocks (PRB). An on-chip PLL  
provides the high-speed clock needed by the digital signal-processing block. The volume level can be  
controlled either by pin control or by register control. The audio functions are controlled using the I2C serial  
bus.  
The TLV320AIC3120 is available in a 32-pin QFN package. PurePath Studio™  
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.  
PurePath Studio is a trademark of Texas Instruments.  
MATLAB is a trademark of The MathWorks, Inc.  
All other trademarks are the property of their respective owners.  
2
3
4
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 © 2010–2012, Texas Instruments Incorporated  
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TLV320AIC3120IRHBR 替代型号

型号 品牌 替代类型 描述 数据表
TLV320AIC3120IRHBT TI

类似代替

 Low-Power Audio CODEC With miniDSP and 2.5-W Mono Class-D Speaker Amplifier 32-VQFN -40 to
TLV320AIC3110IRHBR TI

类似代替

 Low-Power Audio Codec With 1.3W Stereo Class-D Speaker Amplifier 32-VQFN -40 to 85
TLV320AIC3110IRHBT TI

类似代替

 Low-Power Audio Codec With 1.3W Stereo Class-D Speaker Amplifier 32-VQFN -40 to 85

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