參數(shù)資料
型號(hào): TDA7566
廠商: 意法半導(dǎo)體
英文描述: MULTIFUNCTION QUAD POWER AMPLIFIER WITH BUILT-IN DIAGNOSTICS FEATURES
中文描述: 多功能四功率放大器,內(nèi)置診斷特征
文件頁(yè)數(shù): 1/19頁(yè)
文件大?。?/td> 226K
代理商: TDA7566
1/19
TDA7566
September 2003
I
DMOS POWER OUTPUT
I
HIGH OUTPUT POWER CAPABILITY 4x25W/
4
@ 14.4V, 1KHZ, 10% THD, 4x35W EIAJ
I
MAX. OUTPUT POWER 4x60W/2W
I
FULL I2C BUS DRIVING:- ST-BY-
INDEPENDENT FRONT/REAR SOFT PLAY/
MUTE- SELECTABLE GAIN 26dB - 12dB- I2C
BUS DIGITAL DIAGNOSTICS
I
FULL FAULT PROTECTION
I
DC OFFSET DETECTION
I
FOUR INDEPENDENT SHORT CIRCUIT
PROTECTION
I
CLIPPING DETECTOR (1%/10%)
I
ESD PROTECTION
DESCRIPTION
The TDA7566 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 TDA7566 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 I
2
C bus.
The possibility to control the configuration and be-
haviour of the device by means of the I
2
C bus makes
TDA7566 a very flexible machine.
FLEXIWATT25
ORDERING NUMBER: TDA7566
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+
MUTE1MUTE2
SHORT CIRCUIT
PROTECTION &
DIAGNOSTIC
12/26dB
12/26dB
12/26dB
12/26dB
SHORT CIRCUIT
PROTECTION &
DIAGNOSTIC
SHORT CIRCUIT
PROTECTION &
DIAGNOSTIC
SHORT CIRCUIT
PROTECTION &
DIAGNOSTIC
V
CC1
V
CC2
DATA
CD_OUT
CLK
D00AU1229
MOSFET OUTPUT POWER STAGE
MULTIPOWER BCD TECHNOLOGY
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA7566_06 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:4x40W multifunction quad power amplifier with built-in diagnostics features
TDA7566_10 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:4 x 40 W multifunction quad power amplifier with built-in diagnostics features
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TDA7569BLV 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):50W x 4 @ 4 歐姆 電壓 - 電源:6 V ~ 18 V 特性:靜音,短路和熱保護(hù) 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