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參數(shù)資料
| 型號(hào)： | TDA7565 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | QUAD POWER AMPLIFIER WITH BUILT-IN VOLTAGE CONVERTER |
| 中文描述： | 四路功放，配有電壓轉(zhuǎn)換器 |
| 文件頁(yè)數(shù)： | 1/10頁(yè) |
| 文件大?。?/td> | 121K |
| 代理商： | TDA7565 |
1/10
TDA7565
September 2003
This is preliminary information on a new product now in development. Details are subject to change without notice.
I
DMOS POWER OUTPUT
I
NON-SWITCHING HI-EFFICIENCY
AMPLIFIER
I
SWITCHING HIGH EFFICIENCY VOLTAGE
CONVERTER
I
HIGH OUTPUT POWER CAPABILITY 4x60W
EIAJ/4
I
FULL I
2
C BUS DRIVING:
– ST-BY
– INDEPENDENT FRONT/REAR SOFT PLAY/MUTE
– SELECTABLE GAIN 26dB - 12dB (FOR
LOW NOISE LINE OUTPUT FUNCTION)
– HIGH EFFICIENCY ENABLE/DISABLE
– VOLTAGE CONVERTER ENABLE/DISABLE
– REGULATED VOLTAGE SELECTION
– SWITCHING FREQUENCY SELECTION
I
HARDWARE MUTE FUNCTION
I
FULL FAULT PROTECTION
I
DC OFFSET DETECTION
I
FOUR INDEPENDENT SHORT CIRCUIT
PROTECTION
I
CLIPPING DETECTOR WITH SELECTABLE
THRESHOLD (1%/10%) VIA I
2
C BUS
DESCRIPTION
The TDA7565 is a new BCD technology QUAD
BRIDGE type of car radio amplifier in Flexiwatt27
package specially intended for car radio applica-
tions. Thanks to the DMOS output stage the
TDA7565 has a very low distortion allowing a clear
powerful sound. The built-in voltage converter
control block assures a very high output power
with an extremely low number of added compo-
nents.The dissipated power under average listen-
ing condition is alligned to the conventional
solutions (4x40W).
PRODUCT PREVIEW
QUAD POWER AMPLIFIER WITH BUILT-IN
VOLTAGE CONVERTER
BLOCK DIAGRAM
I2C BUS
VOLTAGE
CONVERTER
CONTROL
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
VOLTAGE
CONVERTER
EXTERNAL
CIRCUIT
SHORT CIRCUIT
PROTECTION
12/26dB
12/26dB
12/26dB
12/26dB
SHORT CIRCUIT
PROTECTION
SHORT CIRCUIT
PROTECTION
SHORT CIRCUIT
PROTECTION
V
CC1
V
CC2
DATA
CC GND
V
S
CLK
MG
MUTE
D00AU1232A
MULTIPOWER BCD TECHNOLOGY
MOSFET OUTPUT POWER STAGE
ORDERING NUMBER: TDA7565
FLEXIWATT27
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PDF描述 |
|---|---|
| TDA7566 | MULTIFUNCTION QUAD POWER AMPLIFIER WITH BUILT-IN DIAGNOSTICS FEATURES |
| TDA7575PD | MULTIFUNCTION DUAL BRIDGE POWER AMPLIFIER WITH INTEGRATED DIGITAL DIAGNOSTICS |
| TDA7580 | FM/AM DIGITAL IF SAMPLING PROCESSOR |
| TDA7701 | BATTERY OPERATED FULLY INTEGRATED FM TUNER |
| TDA7863D | LOW VOLTAGE TONE CONTROL DIGITALLY CONTROLLED AUDIO PROCESSOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA7565_08 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Quad power amplifier with built-in voltage converter |
| TDA7565_10 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Quad power amplifier with integrated step-up converter |
| TDA7566 | 功能描述:音頻放大器 MULTI F DUAL AMP 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 |
| 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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