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TPA6136A2YFFR

更新时间： 2024-02-06 08:22:25

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
22页	901K
描述
25-mW DIRECTPATH STEREO HEADPHONE AMPLIFIER WITH POP SUPPRESSION

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技术参数
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TPA6136A2YFFR 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, BGA16,4X4,16	针数：	16
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.33.00.01	Factory Lead Time：	1 week
风险等级：	5.21	Samacsys Confidence：
Samacsys Status：	Released	Schematic Symbol：	https://componentsearchengine.com/symbol.php?partID=607605
PCB Footprint：	https://componentsearchengine.com/footprint.php?partID=607605	Samacsys PartID：	607605
Samacsys Image：	https://componentsearchengine.com/Images/9/TPA6136A2YFFT.jpg	Samacsys Thumbnail Image：	https://componentsearchengine.com/Thumbnails/1/TPA6136A2YFFT.jpg
Samacsys Pin Count：	16	Samacsys Part Category：	Integrated Circuit
Samacsys Package Category：	Other	Samacsys Footprint Name：	BGA16C40P4X4_156X156X63
Samacsys Released Date：	2017-01-12 12:59:53	Is Samacsys：	N
标称带宽：	20 kHz	商用集成电路类型：	AUDIO AMPLIFIER
增益：	21.6 dB	谐波失真：	1%
JESD-30 代码：	S-PBGA-B16	JESD-609代码：	e1
长度：	1.905 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：	0.025 W
封装主体材料：	PLASTIC/EPOXY	封装代码：	VFBGA
封装等效代码：	BGA16,4X4,16	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：	3.6 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：	2.9 mA	最大供电电压 (Vsup)：	5.5 V
最小供电电压 (Vsup)：	2.3 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：	0.4 mm
端子位置：	BOTTOM	处于峰值回流温度下的最长时间：	NOT SPECIFIED
宽度：	1.905 mm	Base Number Matches：	1

TPA6136A2YFFR 数据手册

TPA6136A2

www.ti.com ........................................................................................................................................................ SLOS621A–JULY 2009–REVISED AUGUST 2009

25-mW DIRECTPATH™ STEREO HEADPHONE AMPLIFIER WITH POP SUPPRESSION

The TPA6136A2 (TPA6136) features fully differential

inputs with an integrated low pass filter to reduce

FEATURES

•

Patented DirectPath™ Technology Eliminates

Need for DC-Blocking Capacitors

system noise pickup between the audio source and

the headphone amplifier and to reduce DAC

out-of-band noise. The high power supply noise

rejection performance and differential architecture

provides increased RF noise immunity. For

single-ended input signals, connect INL+ and INR+ to

ground.

–

Outputs Biased at 0 V

Excellent Low Frequency Fidelity

•

Active Click and Pop Suppression

•

HI-Z Output Mode Allows Sharing Output Jack

2.1 mA Typical Supply Current

The device has built-in pop suppression circuitry to

completely eliminate disturbing pop noise during

turn-on and turn-off. The amplifier outputs have

short-circuit and thermal-overload protection along

with ±8 kV HBM ESD protection, simplifying end

equipment compliance to the IEC 61000-4-2 ESD

standard.

Fully Differential Inputs Reduce System Noise

–

Also Configurable as Single-Ended Inputs

•

SGND Pin Eliminates Ground Loop Noise

Constant Maximum Output Power from 2.3 V

to 5.5 V Supply

–

Simplifies Design to Prevent Acoustic

Shock

The TPA6136A2 (TPA6136) operates from a single

2.3 V to 5.5 V supply with 2.1 mA of typical supply

current. Shutdown mode reduces supply current to

less than 1 µA.

•

Microsoft^TMWindows Vista^TMCompliant

100 dB Power Supply Noise Rejection

Wide Power Supply Range: 2.3 V to 5.5 V

Gain Settings: 0 dB and 6 dB

OUTR+

OUTR-

OUTL+

OUTL-

INR+

INR-

OUTR

OUTL

Short-Circuit and Thermal-Overload Protection

±8 kV HBM ESD Protected Outputs

Small Package Available

CODEC

TPA6136A2

INL+

INL-

SGND

GND

–

16-Ball, 1.6 x 1.6 mm, 0.4 mm Pitch WCSP

ENABLE

GAIN

HI-Z MODE

VBAT

GAIN

HI-Z

VDD

APPLICATIONS

HPVSS

CPN

•

Smart Phones / Cellular Phones

Portable Media / MP3 Players

Notebook Computers

HPVDD

CPP

Portable Gaming

DESCRIPTION

The TPA6136A2 (sometimes referred to as TPA6136)

is a DirectPath™ stereo headphone amplifier that

eliminates the need for external dc-blocking output

capacitors. Differential stereo inputs and built-in

resistors set the device gain, further reducing external

component count. Gain is selectable at 0 dB or 6 dB.

The amplifier drives 25 mW into 16 Ω speakers from

a single 2.3 V supply. The TPA6136A2 (TPA6136)

provides

constant maximum output power

independent of the supply voltage, thus facilitating the

design for prevention of acoustic shock.

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.

DirectPath is a trademark of Texas Instruments.

Windows Vista is a trademark of Microsoft Corporation.

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...22

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