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參數(shù)資料
| 型號(hào)： | TDA7561 |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 38 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25 |
| 封裝： | FLEXIWATT-25 |
| 文件頁數(shù)： | 1/19頁 |
| 文件大?。?/td> | 235K |
| 代理商： | TDA7561 |
1/19
TDA7561
December 2002
s
DMOS POWER OUTPUT
s
HIGH OUTPUT POWER CAPABILITY 4x25W/
4W @ 14.4V, 1KHZ, 10% THD, 4x35W EIAJ
s
MAX. OUTPUT POWER 4x60W/2W
s
FULL I2C BUS DRIVING:
–ST-BY
– INDEPENDENT FRONT/REAR SOFT PLAY/
MUTE
– SELECTABLE GAIN 26dB - 12dB (FOR LOW
NOISE LINE OUTPUT FUNCTION)
–I2C BUS DIGITAL DIAGNOSTICS
s
FULL FAULT PROTECTION
s
DC OFFSET DETECTION
s
FOUR INDEPENDENT SHORT CIRCUIT
PROTECTION
s
CLIPPING DETECTOR
s
ESD PROTECTION
DESCRIPTION
The TDA7561 is a new BCD technology QUAD
BRIDGE type of car radio amplifier in Flexiwatt25
package specially intended for car radio applications.
Thanks to the DMOS output stage the TDA7561 has
a very low distortion allowing a clear powerful
sound.This device is equipped with a full diagnostics
array that communicates the status of each speaker
through the I2C bus.The possibility to control the con-
figuration and behaviour of the device by means of
the I2C bus makes TDA7561 a very flexible machine.
FLEXIWATT25
MULTIFUNCTION QUAD POWER AMPLIFIER
WITH BUILT-IN DIAGNOSTICS FEATURES
BLOCK DIAGRAM
I2C BUS
THERMAL
PROTECTION
& DUMP
REFERENCE
CLIP
DETECTOR
F
R
F
SVR
RF
RR
LF
LR
TAB
S_GND
AC_GND
R
IN RF
IN RR
IN LF
IN LR
OUT LR-
PW_GND
OUT LR+
OUT LF-
OUT LF+
OUT RR-
OUT RR+
OUT RF-
OUT RF+
MUTE1 MUTE2
SHORT CIRCUIT
PROTECTION &
DIAGNOSTIC
12/26dB
SHORT CIRCUIT
PROTECTION &
DIAGNOSTIC
SHORT CIRCUIT
PROTECTION &
DIAGNOSTIC
SHORT CIRCUIT
PROTECTION &
DIAGNOSTIC
VCC1
VCC2
DATA
CD_OUT
CLK
D00AU1229
MULTIPOWER BCD TECHNOLOGY
MOSFET OUTPUT POWER STAGE
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA75610S-48X | 功能描述:Amplifier IC 4-Channel (Quad) Class AB 27-Flexiwatt (Vertical) 制造商:stmicroelectronics 系列:- 包裝:管件 零件狀態(tài):有效 類型:AB 類 輸出類型:4-通道（四路） 不同負(fù)載時(shí)的最大輸出功率 x 通道數(shù):45W x 4 @ 4 歐姆 電壓 - 電源:6 V ~ 18 V 特性:靜音，待機(jī) 安裝類型:通孔 工作溫度:-40°C ~ 105°C（TA） 供應(yīng)商器件封裝:27 Flexiwatt（垂直） 封裝/外殼:27 Flexiwatt（成型引線） 標(biāo)準(zhǔn)包裝:17 |
| TDA75613LV | 功能描述:Amplifier IC 4-Channel (Quad) Class AB 27-Flexiwatt (Vertical) 制造商:stmicroelectronics 系列:- 包裝:管件 零件狀態(tài):有效 類型:AB 類 輸出類型:4-通道（四路） 不同負(fù)載時(shí)的最大輸出功率 x 通道數(shù):45W x 4 @ 4 歐姆 電壓 - 電源:6 V ~ 18 V 特性:靜音，待機(jī) 安裝類型:通孔 工作溫度:-40°C ~ 105°C（TA） 供應(yīng)商器件封裝:27 Flexiwatt（垂直） 封裝/外殼:27 Flexiwatt（成型引線） 標(biāo)準(zhǔn)包裝:17 |
| TDA7561H | 功能描述:音頻放大器 4 x 50W Multi Quad Power Amplifer D RoHS:否 制造商:STMicroelectronics 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TDA7562 | 功能描述:音頻放大器 Quad Power Amplifier RoHS:否 制造商:STMicroelectronics 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TDA7562B | 功能描述:音頻放大器 4 x 50W Multi Quad Power Amplifer D RoHS:否 制造商:STMicroelectronics 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
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