參數(shù)資料
型號： TDA7563
廠商： STMICROELECTRONICS
元件分類： 音頻／視頻放大
英文描述： 46 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM27
封裝： FLEXIWATT-27
文件頁數(shù)： 1/20頁
文件大小： 248K
代理商： TDA7563
1/20
TDA7563
May 2003
s
DMOS POWER OUTPUT
s
NON-SWITCHING HI-EFFICIENCY
s
HIGH OUTPUT POWER CAPABILITY 4x28W/
4
@ 14.4V, 1KHZ, 10% THD, 4x40W EIAJ
s
MAX. OUTPUT POWER 4x72W/2
s
FULL I2C BUS DRIVING:
–ST-BY
– INDEPENDENT FRONT/REAR SOFT PLAY/
MUTE
– SELECTABLE GAIN 30dB
– 16dB (FOR LOW NOISE LINE OUTPUT
FUNCTION)
– HIGH EFFICIENCY ENABLE/DISABLE
–I2C BUS DIGITAL DIAGNOSTICS
s
FULL FAULT PROTECTION
s
DC OFFSET DETECTION
s
FOUR INDEPENDENT SHORT CIRCUIT
PROTECTION
s
CLIPPING DETECTOR PIN WITH
SELECTABLE THRESHOLD (2%/10%)
s
ST-BY/MUTE PIN
s
LINEAR THERMAL SHUTDOWN
s
ESD PROTECTION
DESCRIPTION
The TDA7563 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
TDA7563 has a very low distortion allowing a clear
powerful sound. Among the features, its superior
efficiency performance coming from the internal ex-
clusive 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 conven-
tional class AB solutions.This device is equipped
with a full diagnostics array that communicates the
status of each speaker through the I2C bus.
ORDERING NUMBER: TDA7563
FLEXIWATT27
MULTIFUNCTION QUAD POWER AMPLIFIER
WITH BUILT-IN DIAGNOSTICS FEATURES
BLOCK DIAGRAM
Short Circuit
Protection &
Diagnostic
I2CBUS
Mute1 Mute2
Thermal
Protection
& Dump
Clip
Detector
IN LF
IN RR
IN RF
IN LR
VCC1
VCC2
CD_OUT
OUT RF+
OUT RF-
OUT RR+
OUT RR-
OUT LF+
OUT LF-
OUT LR+
OUT LR-
Short Circuit
Protection &
Diagnostic
Short Circuit
Protection &
Diagnostic
Short Circuit
Protection &
Diagnostic
16/30dB
Reference
CLK
DATA
SVR
AC_GND
TAB
S_GND
PW_GND
F
R
RF RR
LF
LR
ST-BY/MUTE
16/30dB
MULTIPOWER BCD TECHNOLOGY
MOSFET OUTPUT POWER STAGE
相關PDF資料
PDF描述
TDA7564BH 50 W, 4 CHANNEL, AUDIO AMPLIFIER, ZFM25
TDA7564B 50 W, 4 CHANNEL, AUDIO AMPLIFIER, ZFM25
TDA7564BPDTR 50 W, 4 CHANNEL, AUDIO AMPLIFIER, PDSO36
TDA7564BPD 50 W, 4 CHANNEL, AUDIO AMPLIFIER, PDSO36
TDA7564 46 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25
相關代理商/技術參數(shù)
參數(shù)描述
TDA7563A 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDA7563AH 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDA7563APD 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDA7563APDTR 功能描述:音頻放大器 4x28V 4Ohm 14.4V High Eff Quad 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDA7563ASM 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
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