TAS5112 Datasheet

IC型號(hào)：
TAS5112
PDF描述：
DIGITAL AMPLIFIER POWER STAGE
文件大小：
275.80KB
PDF頁(yè)數(shù)：
19頁(yè)
芯片廠家：
TI

閱覽下載糾錯(cuò) 0

掃碼查看芯片數(shù)據(jù)手冊(cè)

上傳產(chǎn)品規(guī)格書(shū)

PDF預(yù)覽

www.ti.com

TAS5112

SLES048C 鈭?JULY 2003 鈭?REVISED MARCH 2004

DIGITAL AMPLIFIER POWER STAGE

FEATURES

50 W per Channel (BTL) Into 6

鈩?/div>

(Stereo)

95-dB Dynamic Range With TAS5026

Less Than 0.1% THD+N (1 W RMS Into 6

鈩?

Less Than 0.2% THD+N (50 W RMS into 6

鈩?

Power Efficiency Typically 90% Into 6-鈩?Load

Self-Protecting Design (Undervoltage,

Overtemperature and Short Conditions) With

Error Reporting

Internal Gate Drive Supply Voltage Regulator

EMI Compliant When Used With

Recommended System Design

APPLICATIONS

DVD Receiver

Home Theatre

Mini/Micro Component Systems

Internet Music Appliance

DESCRIPTION

The TAS5112 is a high-performance, integrated stereo

digital amplifier power stage designed to drive 6-鈩?/div>

speakers at up to 50 W per channel. The device

incorporates TI鈥檚 PurePath Digitalt technology and is

used with a digital audio PWM processor (TAS50XX) and

a simple passive demodulation filter to deliver high-quality,

high-efficiency, true-digital audio amplification.

The efficiency of this digital amplifier is typically 90%,

reducing the size of both the power supplies and heatsinks

needed. Overcurrent protection, overtemperature

protection, and undervoltage protection are built into the

TAS5112, safeguarding the device and speakers against

fault conditions that could damage the system.

THD + NOISE vs OUTPUT POWER

THD+N 鈭?Total Harmonic Distortion + Noise 鈭?%

RL = 6

鈩?/div>

TC = 75擄C

THD+N 鈭?Total Harmonic Distortion + Noise 鈭?%

THD + NOISE vs FREQUENCY

RL = 6

鈩?/div>

TC = 75擄C

PO = 50 W

0.1

PO = 10 W

PO = 1 W

0.01

0.1

0.01

100m

100

0.001

100

f 鈭?Frequency 鈭?Hz

10k 20k

PO 鈭?Output Power 鈭?W

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 Digital and PowerPAD are trademarks of Texas Instruments.

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 Texas Instruments standard warranty.

Production processing does not necessarily include testing of all parameters.

錚?/div>

2004, Texas Instruments Incorporated

型號(hào)

版本

描述

廠商

下載
TAS5000

英文版

DIGITAL AUDIO PWM PROCESSOR

TI

TAS5000
TAS5000

英文版

DIGITAL AUDIO PWM PROCESSOR

TI [Texas ...

TAS5000
TAS5001

英文版

TRUE DIGITAL AUDIO AMPLIFIER TAS5001 DIGITAL AUDIO PWM PROCE...

TI

TAS5001
TAS5001

英文版

TRUE DIGITAL AUDIO AMPLIFIER TAS5001 DIGITAL AUDIO PW...

TI [Texas ...

TAS5001
TAS5010

英文版

TRUE DIGITAL AUDIO AMPLIFIER TAS5010 DIGITAL AUDIO PWM PROCE...

TI

TAS5010
TAS5010

英文版

TRUE DIGITAL AUDIO AMPLIFIER TAS5010 DIGITAL AUDIO PW...

TI [Texas ...

TAS5010
TAS5012

英文版

TRUE DIGITAL AUDIO AMPLIFIER TAS5012 DIGITAL AUDIO PWM PROCE...

TI

TAS5012
TAS5012

英文版

TRUE DIGITAL AUDIO AMPLIFIER TAS5012 DIGITAL AUDIO PW...

TI [Texas ...

TAS5012
TAS5015

英文版

TRUE DIGITAL AUDIO AMPLIFIER TAS5015 DIGITAL AUDIO PWM PROCE...

TI

TAS5015
TAS5015

英文版

TRUE DIGITAL AUDIO AMPLIFIER TAS5015 DIGITAL AUDIO PW...

TI [Texas ...

TAS5015
TAS5026

英文版

SIX CHANNEL DIGITAL AUDIO PWM PROCESSOR

TI

TAS5026
TAS5026

英文版

SIX CHANNEL DIGITAL AUDIO PWM PROCESSOR

TI [Texas ...

TAS5026
TAS5028

英文版

8 通道數(shù)字音頻 PWM 處理器

TI

TAS5028
TAS5036

英文版

SIX CHANNEL DIGITAL AUDIO PWM PROCESSOR

TI

TAS5036
TAS5036

英文版

SIX CHANNEL DIGITAL AUDIO PWM PROCESSOR

TI [Texas ...

TAS5036
TAS5076

英文版

SIX-CHANNEL DIGITAL AUDIO PWM PROCESSOR

TI

TAS5076
TAS5076

英文版

SIX-CHANNEL DIGITAL AUDIO PWM PROCESSOR

TI [Texas ...

TAS5076
TAS5086

英文版

PurePath Digital AUDIO SIX-CHANNEL PWM PROCESSOR

TI

TAS5086
TAS5086

英文版

PurePath Digital AUDIO SIX-CHANNEL PWM PROCESSOR

TI [Texas ...

TAS5086
TAS5100

英文版

TRUE DIGITAL AUDIO AMPLIFIER TAS5100A PWM POWER OUTPUT STAGE

TI

TAS5100

TAS5112 Datasheet

PDF預(yù)覽

TAS5112相關(guān)型號(hào)PDF文件下載

您可能感興趣的PDF文件資料

熱門(mén)IC型號(hào)推薦

TAS5112 Datasheet

PDF預(yù)覽

TAS5112相關(guān)型號(hào)PDF文件下載

您可能感興趣的PDF文件資料

熱門(mén)IC型號(hào)推薦

建議反饋

PDF糾錯(cuò)X