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參數資料
| 型號： | TDA7563BH |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 50 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM27 |
| 封裝： | ROHS COMPLIANT, FLEXIWATT-27 |
| 文件頁數： | 1/33頁 |
| 文件大?。?/td> | 465K |
| 代理商： | TDA7563BH |
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December 2009
Doc ID 12733 Rev 3
1/33
1
TDA7563B
4 x 50W multifunction quad power amplifier
with built-in diagnostics feature
Features
■ Multipower BCD technology
■ MOSFET output power stage
■ DMOS power output
■ New high efficiency (class SB)
■ High output power capability 4 x 28 W/4 Ω @
14.4 V, 1 kHz 10% THD, 4 x 50 W max, power
■ Max. output power 4 x 72 W /2 Ω
■ Full I2C bus driving:
– Standby
– Independent front/rear soft play/mute
– Selectable gain 30 dB /16 dB (for low noise
line output function)
– High efficiency enable/disable
–I2C bus digital diagnostics (including DC
bus AC load detection)
■ Full fault protection
■ DC offset detection
■ Four independent short circuit protection
■ Clipping detector pin with selectable threshold
(2 % / 10 %)
■ Standby/mute pin
■ Linear thermal shutdown with multiple thermal
warning
■ ESD protection
Description
The TDA7563B is a new BCD technology quad
bridge type of car radio amplifier in Flexiwatt27
package specially intended for car radio
applications.
Thanks to the DMOS output stage the TDA7563B
has a very low distortion allowing a clear powerful
sound. Among the features, its superior efficiency
performance coming from the internal exclusive
structure, makes it the most suitable device to
simplify the thermal management in high power
sets.
The dissipated output power under average
listening condition is in fact reduced up to 50 %
when compared to the level provided by
conventional class AB solutions.
This device is equipped with a full diagnostics
array that communicates the status of each
speaker through the I2C bus.
Flexiwatt27
PowerSO36
Flexiwatt27
(Horizontal)
(Vertical)
(Slug up)
Table 1.
Device summary
Order code
Package
Packing
TDA7563B
Flexiwatt27 (vertical)
Tube
TDA7563BH
Flexiwatt27 (horizontal)
Tube
TDA7563BPD
PowerSO36
Tube
TDA7563BPDTR
PowerSO36
Tape and reel
相關PDF資料 |
PDF描述 |
|---|---|
| TDA7563BPDTR | 50 W, 4 CHANNEL, AUDIO AMPLIFIER, PDSO36 |
| TDA7563BPD | 50 W, 4 CHANNEL, AUDIO AMPLIFIER, PDSO36 |
| TDA7563B | 50 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM27 |
| TDA7563PDTR | 46 W, 4 CHANNEL, AUDIO AMPLIFIER, PDSO36 |
| TDA7563PD | 46 W, 4 CHANNEL, AUDIO AMPLIFIER, PDSO36 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TDA7563BPD | 功能描述:音頻放大器 4 x 50W Multi Quad Power Amplifer D RoHS:否 制造商:STMicroelectronics 產品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TDA7563BPDTR | 功能描述:音頻放大器 4 x 50W Multi Quad Power Amplifer D RoHS:否 制造商:STMicroelectronics 產品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TDA7563H | 制造商:STMicroelectronics 功能描述: |
| TDA7563PD | 功能描述:音頻放大器 MULTIFUNCTION QUAD Pwr AMP RoHS:否 制造商:STMicroelectronics 產品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TDA7563PDTR | 功能描述:音頻放大器 MULTIFUNCTION QUAD Pwr AMP RoHS:否 制造商:STMicroelectronics 產品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
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