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參數資料
| 型號： | TDA7350A |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 11 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM11 |
| 文件頁數： | 1/23頁 |
| 文件大小： | 494K |
| 代理商： | TDA7350A |
1/23
TDA7350A
February 2005
1
General Features
■ VERY FEW EXTERNAL COMPONENTS
■ NO BOUCHEROT CELLS
■ NO BOOSTRAP CAPACITORS
■ HIGH OUTPUT POWER
■ NO SWITCH ON/OFF NOISE
■ VERY LOW STAND-BY CURRENT
■ FIXED GAIN (30dB STEREO)
■ PROGRAMMABLE TURN-ON DELAY
1.1 PROTECTIONS
■ OUTPUT AC-DC SHORT CIRCUIT TO
GROUND AND TO SUPPLY VOLTAGE
■ VERY INDUCTIVE LOADS
■ LOUDSPEAKER PROTECTION
■ OVERRATING CHIP TEMPERATURE
■ LOAD DUMP VOLTAGE
■ FORTUITOUS OPEN GROUND
■ ESD
2
Description
The TDA7350A is a new technology class AB Au-
dio Power Amplifier in the Multiwatt package de-
signed for car radio applications.
Thanks to the fully complementary PNP/NPN out-
put configuration the high power performance of
the TDA7350A is obtained without bootstrap ca-
pacitors.
A delayed turn-on mute circuit eliminates audible
on/off noise, and a novel short circuit protection
system prevents spurious intervention with highly
inductive loads.
22W BRIDGE-STEREO AMPLIFIER FOR CAR RADIO
Figure 2. Application Circuit (Bridge)
Rev. 1
Figure 1. Package
Table 1. Order Codes
Part Number
Package
TDA7350A
Multiwatt11
Multiwatt11
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| TDA7350 | 22 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM11 |
| TDA7370BV | 6.5 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM15 |
| TDA7370B | 6.5 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM15 |
| TDA7370 | 6.5 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM15 |
| TDA7375AH | 43 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM15 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TDA7350A_05 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:22W BRIDGE-STEREO AMPLIFIER FOR CAR RADIO |
| TDA7360 | 功能描述:音頻放大器 22W Stereo Amplifier RoHS:否 制造商:STMicroelectronics 產品: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 |
| TDA7360HS | 功能描述:音頻放大器 18V Op 28V DC 36W 50V Supply 5A Output RoHS:否 制造商:STMicroelectronics 產品: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 |
| TDA7361 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:LOW VOLTAGE NBFM IF SYSTEM |
| TDA7365 | 功能描述:音頻放大器 2X7W Radio Amplifier RoHS:否 制造商:STMicroelectronics 產品: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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