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TPA2026D2YZHR

更新时间： 2024-11-30 07:04:43

品牌	Logo	应用领域
德州仪器 - TI		消费电路商用集成电路音频放大器视频放大器 PC
页数	文件大小	规格书
36页	726K
描述
3.2-W/Ch Stereo Class-D Audio Amplifier with Fast Gain Ramp SmartGain™ AGC/DRC

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技术参数
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TPA2026D2YZHR 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：	BGA
包装说明：	VFBGA, BGA16,4X4,20	针数：	16
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	Factory Lead Time：	6 weeks
风险等级：	0.96	Samacsys Confidence：	3
Samacsys Status：	Released	Samacsys PartID：	755091
Samacsys Pin Count：	16	Samacsys Part Category：	Integrated Circuit
Samacsys Package Category：	BGA	Samacsys Footprint Name：	YZH(S-XBGA-N16)
Samacsys Released Date：	2020-01-01 05:28:46	Is Samacsys：	N
标称带宽：	20 kHz	商用集成电路类型：	AUDIO AMPLIFIER
JESD-30 代码：	S-XBGA-B16	JESD-609代码：	e1
长度：	2.134 mm	湿度敏感等级：	1
信道数量：	2	功能数量：	1
端子数量：	16	最高工作温度：	85 °C
最低工作温度：	-40 °C	标称输出功率：	1.72 W
封装主体材料：	UNSPECIFIED	封装代码：	VFBGA
封装等效代码：	BGA16,4X4,20	封装形状：	SQUARE
封装形式：	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	峰值回流温度（摄氏度）：	260
电源：	3/5 V	认证状态：	Not Qualified
座面最大高度：	0.625 mm	子类别：	Audio/Video Amplifiers
最大压摆率：	5.5 mA	最大供电电压 (Vsup)：	5.5 V
最小供电电压 (Vsup)：	2.5 V	表面贴装：	YES
温度等级：	INDUSTRIAL	端子面层：	Tin/Silver/Copper (Sn/Ag/Cu)
端子形式：	BALL	端子节距：	0.5 mm
端子位置：	BOTTOM	处于峰值回流温度下的最长时间：	NOT SPECIFIED
宽度：	2.112 mm	Base Number Matches：	1

TPA2026D2YZHR 数据手册

TPA2026D2

YZH

www.ti.com

SLOS649 –MARCH 2010

3.2-W/Ch Stereo Class-D Audio Amplifier with Fast Gain Ramp SmartGain™ AGC/DRC

Check for Samples: TPA2026D2

FEATURES

DESCRIPTION

•

Fast AGC Start-up Time: 5 ms

The TPA2026D2 is a stereo, filter-free Class-D audio

power amplifier with volume control, dynamic range

compression (DRC) and automatic gain control

(AGC). It is available in a 2.2 mm x 2.2 mm WCSP

package.

•

Pin-Out Compatible with TPA2016D2

Filter-Free Class-D Architecture

3.2 W/Ch Into 4 Ω at 5 V (10% THD+N)

750 mW/Ch Into 8 Ω at 3.6 V (10% THD+N)

Power Supply Range: 2.5 V to 5.5 V

Flexible Operation With/Without I²C

Programmable DRC/AGC Parameters

Digital I²C Volume Control

The DRC/AGC function in the TPA2026D2 is

programmable via

digital I²C interface. The

DRC/AGC function can be configured to automatically

prevent distortion of the audio signal and enhance

quiet passages that are normally not heard. The

DRC/AGC can also be configured to protect the

speaker from damage at high power levels and

compress the dynamic range of music to fit within the

dynamic range of the speaker. The gain can be

selected from 0 dB to +30 dB in 1-dB steps. The

TPA2026D2 is capable of driving 3.2 W/Ch at 5 V

into an 4-Ω load or 750 mW/Ch at 3.6 V into an 8-Ω

load. The device features independent software

shutdown controls for each channel and also provides

thermal and short circuit protection. The TPA2026D2

has faster AGC gain ramp during start-up than

TPA2026D2.

Selectable Gain from 0 dB to 30 dB in 1-dB

Steps

•

Selectable Attack, Release and Hold Times

4 Selectable Compression Ratios

Low Supply Current: 3.5 mA

Low Shutdown Current: 0.2 mA

High PSRR: 80 dB

AGC Enable/Disable Function

Limiter Enable/Disable Function

Short-Circuit and Thermal Protection

Space-Saving Package

In addition to these features, a fast start-up time and

small package size make the TPA2026D2 an ideal

choice for cellular handsets, PDAs, and other

portable applications.

–

2,2 mm × 2,2 mm Nano-Free™ WCSP (YZH)

APPLICATIONS

SIMPLIFIED APPLICATION DIAGRAM

•

Wireless or Cellular Handsets and PDAs

Portable Navigation Devices

Portable DVD Player

Notebook PCs

Portable Radio

Portable Games

To Battery

10 mF

AVDD PVDDL PVDDR

TPA2026D2

C_IN1 mF

INL–

OUTL+

Analog

Baseband

Codec

INL+

INR–

Educational Toys

USB Speakers

INR+

OUTL–

OUTR+

I²C Clock

I²C Data

OUTR–

SCL

SDA

SDZ

Digital

Baseband

Master Shutdown

AGND

PGND

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.

SmartGain, Nano-Free are trademarks of Texas Instruments.

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...36

中文翻译

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TPA2026D2YZHR 替代型号

型号	品牌	替代类型	描述	数据表
TPA2026D2YZHT	TI	完全替代	3.2-W/Ch Stereo Class-D Audio Amplifier with
TPA2016D2YZHT	TI	类似代替	1.7-W/Ch Stereo Class-D Audio Amplifier with Dynamic Range Compression and AGC
TPA2012D2YZHR	TI	类似代替	2.1 W/CH STEREO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER

与TPA2026D2YZHR相关器件

型号	品牌	获取价格	描述	数据表
TPA2026D2YZHT	TI	获取价格	3.2-W/Ch Stereo Class-D Audio Amplifier with
TPA2028D1	TI	获取价格	3-W Mono Class-D Audio Amplifier with Fast Ga
TPA2028D1_10	TI	获取价格	3-W Mono Class-D Audio Amplifier with Fast Ga
TPA2028D1_17	TI	获取价格	3-W Mono Class-D Audio Amplifier With Fast Gain Ramp SmartGain AGC/DRC
TPA2028D1YZFR	TI	获取价格	3-W Mono Class-D Audio Amplifier with Fast Ga
TPA2028D1YZFT	TI	获取价格	3-W Mono Class-D Audio Amplifier with Fast Ga
TPA2029D1	TI	获取价格	3-W Mono Class-D Audio Amplifier With SmartGain? AGC/DRC
TPA2029D1YZFR	TI	获取价格	3-W Mono Class-D Audio Amplifier With SmartGain? AGC/DRC
TPA2029D1YZFT	TI	获取价格	3-W Mono Class-D Audio Amplifier With SmartGain? AGC/DRC
TPA2029NND03-HF	COMCHIP	获取价格	General Purpose Transistor

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