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參數(shù)資料
| 型號： | TDA7376B |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | Power Amplifier for Car Radio(用于汽車收音機的2×35W功率放大器) |
| 中文描述： | 功率放大器（用于汽車收音機的2 × 35W的功率放大器車用收音機） |
| 文件頁數(shù)： | 1/9頁 |
| 文件大小： | 104K |
| 代理商： | TDA7376B |
TDA7376B
2 x 35W POWER AMPLIFIER FOR CAR RADIO
HIGH OUTPUT POWER CAPABILITY:
2 x40W max./4
2 x35W/4
EIAJ
2 x25W4
@ 14.4V,1KHz, 10%
DIFFERENTIAL INPUTS
MINIMUM EXTERNALCOMPONENT COUNT
INTERNALLYFIXED GAIN (26dB)
MUTEFUNCTION (CMOS COMPATIBLE)
AUTOMUTE AT MINIMUM SUPPLY VOLT-
AGE DETECTION
STAND-BY FUNCTION
NO AUDIBLE POP DURING MUTE AND ST-
BY OPERATIONS
CLIPPING DETECTOR WITH PROGRAMMA-
BLE DISTORTION THRESHOLD
PROTECTIONS:
SHORT CIRCUIT (OUT TO GROUND, OUT
TO
SUPPLY
VOLTAGE,
LOAD)
OVERRATING CHIP TEMPERATURE WITH
SOFT THERMAL LIMITER
LOAD DUMP VOLTAGE
FORTUITOUS OPEN GROUND
LOUDSPEAKERDC CURRENT
ESD
ACROSS
THE
DESCRIPTION
The TDA7376B is a new technology dual bridge
Audio Amplifier in Multiwatt 15 package designed
for car radio applications. Thanksto the fully com-
plementary PNP/NPN output stage configuration
the TDA7376B delivers a rail-to-rail voltage swing
with no need of bootstrap capacitors. Differential
input pairs, that will accept either single ended or
differentialinput signals, guaranteehigh noise im-
munity making the device suitable for both car ra-
dio and car boostersapplications.
The audio mute control, that attenuates the out-
put signal of the audio amplifiers, suppressespop
on - off transients and cuts any noises coming
from previous stages. The St-By control, that de-
biases the amplifiers, reduces the cost of the
power switch. The on-boardprogrammable distor-
tion detector allows compression facility when-
ever the ampifier is overdriven, so limiting the dis-
tortion at any levels inside the presettablerange.
Thisis advanced information on a new product now in development or undergoing evaluation. Details are subject tochange without notice.
September 1998
PIN CONNECTION
(Continued)
MULTIWATT15
ORDERING NUMBER:
TDA7376B
1/9
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| TDA7495SA | 5W 5W AMPLIFIER WITH DC VOLUME CONTROL |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA7376PD | 功能描述:音頻放大器 2 x 35W 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TDA7376PD_09 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2 x 35 W power amplifier for car radio |
| TDA7376PDTR | 功能描述:音頻放大器 2 x 35W 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TDA7377 | 功能描述:音頻 DSP 2X35W Pwr Amplifier RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風格: 封裝 / 箱體: 封裝:Tube |
| TDA7377A | 功能描述:音頻 DSP INFOTAINMENT S PWR RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風格: 封裝 / 箱體: 封裝:Tube |
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