參數(shù)資料
型號(hào)： TDA7563PD
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
文件頁數(shù)： 1/21頁
文件大小： 213K
代理商： TDA7563PD
1/21
TDA7563PD
April 2004
This is preliminary information on a new product foreseen to be developed. Details are subject to change without notice.
1
■
MULTIPOWER BCD TECHNOLOGY
■
MOSFET OUTPUT POWER STAGE
■
DMOS POWER OUTPUT
■
NON-SWITCHING HI-EFFICIENCY
■
HIGH OUTPUT POWER CAPABILITY 4x28W/
4
@ 14.4V, 1KHZ, 10% THD, 4x40W EIAJ
■
MAX. OUTPUT POWER 4x72W/2
■
FULL I
2
C BUS DRIVING:
– ST-BY
– INDEPENDENT FRONT/REAR SOFT PLAY/
MUTE
– SELECTABLE GAIN 30dB
– 16dB (FOR LOW NOISE LINE OUTPUT
FUNCTION)
– HIGH EFFICIENCY ENABLE/DISABLE
– I
2
C BUS DIGITAL DIAGNOSTICS
■
FULL FAULT PROTECTION
■
DC OFFSET DETECTION
■
FOUR INDEPENDENT SHORT CIRCUIT
PROTECTION
■
CLIPPING DETECTOR PIN WITH
SELECTABLE THRESHOLD (2%/10%)
■
ST-BY/MUTE PIN
■
LINEAR THERMAL SHUTDOWN
■
ESD PROTECTION
FEATURES
2
The TDA7563PD is a new BCD technology Quad
Bridge type of car radio amplifier in PowerSO36
package specially intended for car radio applica-
tions. Thanks to the DMOS output stage the
TDA7563PD has a very low distortion allowing a
clear powerful sound. Among the features, its su-
perior efficiency performance coming from the in-
ternal exclusive structure, makes it the most
suitable device to simplify the thermal manage-
ment 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 I
2
C bus.
DESCRIPTION
PRODUCT PREVIEW
MULTIFUNCTION QUAD POWER AMPLIFIER
WITH BUILT-IN DIAGNOSTICS FEATURES
Figure 2. Block Diagram
Short Circuit
Protection &
I2CBUS
Mute1 Mute2
Thermal
Protection
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
Diagnostic
Short Circuit
Protection &
Diagnostic
Short Circuit
Protection &
Diagnostic
16/30dB
Reference
CLK
DATA
SVR
AC_GND
TAB
S_GND
PW_GND
F
F
R
R
RF RR
LF
LR
ST-BY/MUTE
16/30dB
16/30dB
16/30dB
REV. 1
Figure 1. Package
Table 1. Order Codes
Part Number
TDA7563PD
TDA7563PDTR
Package
PowerSO36 (slug up)
Tape & Reel
PowerSO36 (slug up)
相關(guān)PDF資料
PDF描述
TDA7563PDTR MULTIFUNCTION QUAD POWER AMPLIFIER WITH BUILT-IN DIAGNOSTICS FEATURES
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TDA7564 MULTIFUNCTION QUAD POWER AMPLIFIER WITH BUILT-IN DIAGNOSTICS FEATURES
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA7563PDTR 功能描述:音頻放大器 MULTIFUNCTION QUAD Pwr 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
TDA7564 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
TDA7564B 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
TDA7564BH 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
TDA7564BPD 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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