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參數資料
| 型號： | TPA5050RSAT |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQCC16 |
| 封裝： | 4 X 4 MM, GREEN, PLASTIC, QFN-16 |
| 文件頁數： | 1/21頁 |
| 文件大小： | 784K |
| 代理商： | TPA5050RSAT |
TP
A5050
www.ti.com
FEATURES
APPLICATIONS
DESCRIPTION
SIMPLIFIED APPLICATION DIAGRAM
BCLK
LRCLK
DATA
DATA_OUT
3
3.3V
BCLK
LRCLK
DATA
TPA5050
Digital Amplifier
SCLK
AudioProcessor
SCLK
BCLK
LRCLK
DATA
SDA
SCL
ADDx
(2:0)
I CDelay
Control
2
VDD
GND
TAS3103A
or
ATSC
Processor
TAS5504A
+TAS5122
SLOS492B – MAY 2006 – REVISED MAY 2007
STEREO DIGITAL AUDIO LIP-SYNC DELAY WITH I2C CONTROL
High Definition TV Lip-Sync Delay
Digital Audio Formats: 16-24-bit I2S,
Right-Justified, Left-Justified
Flat Panel TV Lip-Sync Delay
Home Theater Rear-Channel Effects
I2C Bus Controlled
Wireless Speaker Front-Channel
Single Serial Input Port
Synchronization
Delay Time: 170 ms/ch at fs = 48 kHz
Delay Resolution: One Sample
Delay Memory Cleared on Power-Up or After
The TPA5050 accepts a single serial audio input,
Delay Changes
buffers the data for a selectable period of time, and
–
Eliminates Erroneous Data From Being
outputs the delayed audio data on a single serial
Output
output. One device allows delay of up to 170 ms/ch
(fs = 48 kHz) to synchronize the audio stream to the
3.3 V Operation With 5 V Tolerant I/O and I2C
video
stream
in
systems
with
complex
video
Control
processing algorithms. If more delay is needed, the
Supports Audio Bit Clock Rates of 32 to 64 fs
devices can be connected in series.
with fs = 32 kHz–192 kHz
No external crystal or oscillator required
–
All Internal Clocks Generated From the
Audio Clock
Surface Mount 4mm × 4mm, 16-pin QFN
Package
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.
PRODUCTION DATA information is current as of publication date.
Copyright 2006–2007, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TPA5050RSATG4 | 功能描述:音頻 DSP St Dig Aud Delay Proc RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風格: 封裝 / 箱體: 封裝:Tube |
| TPA5051 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:FOUR CHANNEL DIGITAL AUDIO LIP-SYNC DELAY WITH I2C CONTROL |
| TPA5051_07 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:FOUR CHANNEL DIGITAL AUDIO LIP-SYNC DELAY WITH I2C CONTROL |
| TPA5051EVM | 功能描述:音頻 IC 開發工具 AUD DELAY DEVICE RoHS:否 制造商:Texas Instruments 產品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V |
| TPA5051RSAR | 功能描述:音頻 DSP 4Ch Dig Aud Delay Proc RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風格: 封裝 / 箱體: 封裝:Tube |
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