TAS5100

更新时间： 2024-09-14 22:39:15

品牌	Logo	应用领域
德州仪器 - TI		音频放大器输出元件
页数	文件大小	规格书
16页	214K
描述
TRUE DIGITAL AUDIO AMPLIFIER TAS5100A PWM POWER OUTPUT STAGE

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TAS5100 数据手册

TAS5100A

SLES030 – FEBRUARY 2002

TRUE DIGITAL AUDIO AMPLIFIER

TAS5100A PWM POWER OUTPUT STAGE

Internet Music Appliance

Mini/Micro Component Systems

FEATURES

TAS5000 + TAS5100A TDAA System-High

Quality Digital Audio Amplification

DESCRIPTION

93-dB Dynamic Range (TDAA System)

True digital audio amplifier (TDAA) is a new paradigm

in digital audio. The TDAA system currently consists of

the TAS5000 PCM-PWM modulator device

THD+N < 0.08% (1 kHz, 1 W to 30 W RMS

Into 6 Ω)

Power Efficiency > 90% Into 8-Ω Load

TAS5100A PWM power output device. This system

accepts a serial PCM digital audio stream and converts

it to a 3.3-V PWM audio stream (TAS5000). The

TAS5100A device then provides a large-signal PWM

output. This digital PWM signal is then demodulated

providing power output for driving loudspeakers. This

patented technology provides low-cost, high-quality,

high-efficient digital audio applicable to many audio

systems developed for the digital age. The TAS5100A

is a single-channel PWM power audio device. It

contains integrated gate drivers, four matched and

electrically isolated enhancement- mode N-channel

power DMOS transistors. Also, included are protection

and fault-reporting circuitry. This device is optimized for

use with the TAS5000 digital modulator.

Low Profile, SMD 32-Pin PowerPAD Package

Requires No Heat-Sink When Using

Recommended Layout

30-W RMS Continuous Power Into 4 Ω to 8 Ω

Self-Protecting Design

3.3-V Digital Interface

EMI Compliant When Used With

Recommended System Design

APPLICATIONS

DVD Receiver

Home Theater

Car Audio Amplifiers and Head Units

TYPICAL TDAA STEREO AUDIO SYSTEM

Left

L-C

Filter

TAS5100

Digital Audio

• TAS3001

• DSP

TAS5000

• SPDIF

• 1394

Right

L-C

Filter

TAS5100

• Volume

• EQ

• Serial Audio Input Port

• Internal PLL

• PCM–PWM Modulator

• DRC

• Bass

• Treble

• 2 H-Bridge Power Devices

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.

PowerPAD and Equibit are trademarks of Texas Instruments.

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.

www.ti.com

12 3 4 5 6 7...16

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TAS5100 替代型号

型号	品牌	替代类型	描述	数据表
TAS5111A	TI	功能相似	DIGITAL AMPLIIFIER POWER STAGE

与TAS5100相关器件

型号	品牌	获取价格	描述	数据表
TAS5100_08	TI	获取价格	TRUE DIGITAL AUDIO AMPLIFIER TAS5100A PWM POWER OUTPUT STAGE
TAS5100A	TI	获取价格	TRUE DIGITAL AUDIO AMPLIFIER TAS5100A PWM POWER OUTPUT STAGE
TAS5100A_07	TI	获取价格	TRUE DIGITAL AUDIO AMPLIFIER TAS5100A PWM POWER OUTPUT STAGE
TAS5100ADAP	TI	获取价格	TRUE DIGITAL AUDIO AMPLIFIER TAS5100A PWM POWER OUTPUT STAGE
TAS5100ADAPR	TI	获取价格	TRUE DIGITAL AUDIO AMPLIFIER TAS5100A PWM POWER OUTPUT STAGE
TAS5100ADAPRG4	TI	获取价格	TRUE DIGITAL AUDIO AMPLIFIER TAS5100A PWM POWER OUTPUT STAGE
TAS5100AIDAP	TI	获取价格	TRUE DIGITAL AUDIO AMPLIFIER TAS5100A PWM POWER OUTPUT STAGE
TAS5100AIDAPR	TI	获取价格	TRUE DIGITAL AUDIO AMPLIFIER TAS5100A PWM POWER OUTPUT STAGE
TAS5100AIDAPRG4	TI	获取价格	TRUE DIGITAL AUDIO AMPLIFIER TAS5100A PWM POWER OUTPUT STAGE
TAS5100DAP	TI	获取价格	30-W Digital Amplifier Power Stage 32-HTSSOP 0 to 70

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