Datasheet > 转换器 > 数模转换器> TLV320DAC3101IRHBR

TLV320DAC3101IRHBR

更新时间： 2024-09-21 12:21:47

品牌	Logo	应用领域
德州仪器 - TI		转换器数模转换器放大器 PC
页数	文件大小	规格书
100页	1266K
描述
Low-Power Stereo Audio DAC With Audio Processing and Stereo Class-D Speaker Amplifier

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TLV320DAC3101IRHBR 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：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	Factory Lead Time：	6 weeks
风险等级：	1.74	Samacsys Confidence：
Samacsys Status：	Released	Samacsys PartID：	607385
Samacsys Pin Count：	33	Samacsys Part Category：	Integrated Circuit
Samacsys Package Category：	Other	Samacsys Footprint Name：	QFN50P500X500X100-33N
Samacsys Released Date：	2017-01-12 12:59:53	Is Samacsys：	N
其他特性：	WITH PROGRAMMABLE PLL	转换器类型：	D/A CONVERTER
输入位码：	2'S COMPLEMENT	输入格式：	SERIAL
JESD-30 代码：	S-PQCC-N32	JESD-609代码：	e4
长度：	5 mm	湿度敏感等级：	2
位数：	32	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 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

TLV320DAC3101IRHBR 数据手册

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TLV320DAC3101

www.ti.com

SLAS666A –JANUARY 2010–REVISED MAY 2012

Low-Power Stereo Audio DAC With Audio Processing

and Stereo Class-D Speaker Amplifier

Check for Samples: TLV320DAC3101

1 INTRODUCTION

1.1 Features

Playback Volume-Control Settings

• Programmable PLL for Flexible Clock

Generation

123

• Stereo Audio DAC With 95-dB SNR

• I²S, Left-Justified, Right-Justified, DSP, and

TDM Audio Interfaces

• Supports 8-kHz to 192-kHz Sample Rates

• Stereo 1.29-W Class-D BTL 8-Ω Speaker Driver

• I²C Control With Register Auto-Increment

• Full Power-Down Control

• Power Supplies:

With Direct Battery Connection

• 25 Built-In Processing Blocks (PRB_P1 –

PRB_P25) Providing Biquad Filters, DRC, and

• Digital Sine-Wave Generator for Beeps and

Key-Clicks (PRB_P25)

• User-Programmable Biquad and FIR Filters

• Two Single-Ended Inputs With Mixing and

Output Level Control

– 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–5.5 V (SPLVDD and SPRVDD

≥ AVDD)

• 5-mm × 5-mm 32-QFN Package

• Stereo Headphone/Lineout and Class-D

Speaker Outputs Available

1.2 Applications

• Microphone Bias

• Headphone Detection

• Digital Mixing Capability

• Pin Control or Register Control for Digital-

•

Portable Audio Devices

Mobile Internet Devices

e-Books

1.3 Description

The TLV320DAC3101 is a low-power, highly integrated, high-performance DAC with selectable digital

audio processing blocks and 24-bit stereo playback.

The device integrates headphone drivers and speaker drivers. The TLV320DAC3101 has a suite of built-in

processing blocks 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 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 pin control or by register control. The audio functions are controlled using the I²C serial

bus.

The TLV320DAC3101 has a programmable digital sine-wave generator and is available in a 32-pin QFN

package.

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.

MATLAB is a trademark of The MathWorks, Inc.

All other trademarks are the property of their respective owners.

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.

12 3 4 5 6 7...100

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TLV320DAC3101IRHBR 替代型号

型号	品牌	替代类型	描述	数据表
TLV320DAC3101IRHBT	TI	类似代替	Low-Power Stereo Audio DAC With Audio Processing and Stereo Class-D Speaker Amplifier

与TLV320DAC3101IRHBR相关器件

型号	品牌	获取价格	描述	数据表
TLV320DAC3101IRHBT	TI	获取价格	Low-Power Stereo Audio DAC With Audio Processing and Stereo Class-D Speaker Amplifier
TLV320DAC3120	TI	获取价格
TLV320DAC3120_10	TI	获取价格	Low-Power Mono Audio DAC With Embedded miniDSP and Mono Class-D Speaker Amplifier
TLV320DAC3120_14	TI	获取价格	Low-Power Mono Audio DAC With Embedded miniDSP and Mono Class-D Speaker Amplifier
TLV320DAC3120IRHBR	TI	获取价格	Low-Power Mono Audio DAC With Embedded miniDSP and Mono Class-D Speaker Amplifier
TLV320DAC3120IRHBT	TI	获取价格	Low-Power Mono Audio DAC With Embedded miniDSP and Mono Class-D Speaker Amplifier
TLV320DAC32	BB	获取价格	LOW POWER STEREO AUDIO DAC FOR PORTABLE AUDIO/TELEPHONY
TLV320DAC32	TI	获取价格	具有立体声 500mW 扬声器放大器、立体声 18mW 耳机驱动器和音频处理功能的立体声音
TLV320DAC3202	TI	获取价格	LOW POWER HIGH FIDELITY I2S INPUT HEADSET IC
TLV320DAC3202BYZJR	TI	获取价格	暂无描述

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