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| 型號： | TAS5010PFBRG4 |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 消費(fèi)家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP48 |
| 封裝： | GREEN, PLASTIC, TQFP-48 |
| 文件頁數(shù)： | 1/21頁 |
| 文件大小： | 420K |
| 代理商： | TAS5010PFBRG4 |
TAS5010
SLAS328 SEPTEMBER 2001
TRUE DIGITAL AUDIO AMPLIFIER
TAS5010 DIGITAL AUDIO PWM PROCESSOR
1
www.ti.com
FEATURES
D TAS5010 + TAS5100 TDAA System High
Quality Digital Audio Amplification
D 96-dB Dynamic Range (TAS5010 Device)
D 93-dB Dynamic Range (TAS5010 & TAS5100
System Measured at Speaker Terminals)
D THD+N < 0.08% (1 kHz, 1 to 30W RMS into 6 )
D Power Efficiency Is 90% Into 8- Load
D 16-, 20-, or 24-Bit Input Data
D 44.1-kHz, 48-kHz, 88.2-kHz, 96-kHz, 176.4-kHz,
192-kHz Sampling Rates
D Economical 48-Pin TQFP Package
D Lower-Jitter Internal PLL
D 3.3-V Power Supply
D Mute
D Clicks and Pops Reduction (Patent Pending)
APPLICATIONS
D DVD-Audio
D Home Theater
D Car Audio Amplifiers and Head Units
D Internet Music Appliance
D Mini/Micro Component Systems
DESCRIPTION
The true digital audio amplifier (TDAA) is a new
paradigm in digital audio. One TDAA system consists of
the TAS5010 PCM-PWM modulator device + a
TAS5100 PWM power output device. This system
accepts a serial PCM digital audio stream and converts
it to a 3.3-V PWM audio stream (TAS5010). The
TAS5100 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- efficiency digital audio applicable to many audio
systems developed for the digital age. The TAS5010 is
an innovative, cost-effective, high-performance 24-bit
stereo PCM-PWM modulator based on Equibit
technology. It has a wide variety of serial input options
including right-justified (16, 20, or 24 bits), IIS (16, 20,
or 24 bits), left-justified (16 bits), or DSP (16 bits) data
formats. It is fully compatible with AES standard
sampling rates of 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz,
176.4 kHz, and 192 kHz. The TAS5010 also provides a
de-emphasis
function
for
44.1-kHz
and
48-kHz
sampling rates.
TAS5010
TAS5100
Left
Volume
EQ
DRC
Bass
Treble
Serial Audio Input Port
Internal PLL
Equibit Modulator
Up to 192-kHz Sampling
TAS3001
DSP
S/PDIF
1394
Digital Audio
H-Bridges
Power Devices
TAS5100
Right
L-C
Filter
L-C
Filter
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.
Copyright
2001, Texas Instruments Incorporated
Equibit is a trademark of Toccata Technology ApS, Denmark.
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.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TAS5012 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:TRUE DIGITAL AUDIO AMPLIFIER TAS5012 DIGITAL AUDIO PWM PROCESSOR |
| TAS5012_06 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:TRUE DIGITAL AUDIO AMPLIFIER DIGITAL AUDIO PWM PROCESSOR |
| TAS5012IPFB | 功能描述:音頻 DSP Digital Audio PWM Processor RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube |
| TAS5012IPFBG4 | 功能描述:音頻 DSP Digital Audio PWM Processor RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube |
| TAS5012IPFBR | 制造商:TI 制造商全稱:Texas Instruments 功能描述:TRUE DIGITAL AUDIO AMPLIFIER TAS5012 DIGITAL AUDIO PWM PROCESSOR |
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