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參數資料
| 型號： | TDA7382 |
| 廠商： | 意法半導體 |
| 元件分類： | 音頻放大器 |
| 英文描述： | 4 x 22W FOUR BRIDGE CHANNELS CAR RADIO AMPLIFIER |
| 中文描述： | 4 × 22W四橋通道車載無線電放大器 |
| 文件頁數： | 1/10頁 |
| 文件大?。?/td> | 312K |
| 代理商： | TDA7382 |
TDA7382
4 x 22W FOUR BRIDGE CHANNELS CAR RADIO AMPLIFIER
HIGH OUTPUT POWER CAPABILITY:
4 x30W max./4
EIAJ
4 x22W/4
@ 14.4V, 1KHz, 10%
4 x18.5W/4
@ 13.2V,1KHz, 10%
CLIPPINGDETECTOR(THD = 10%)
LOW DISTORTION
LOW OUTPUT NOISE
ST-BY FUNCTION
MUTEFUNCTION
AUTOMUTE AT MIN. SUPPLY VOLTAGE DE-
TECTION
LOW EXTERNAL COMPONENT COUNT:
– INTERNALLYFIXED GAIN(26dB)
– NOEXTERNALCOMPENSATION
– NOBOOTSTRAP CAPACITORS
PROTECTIONS:
OUTPUT SHORT CIRCUIT TO GND, TO V
S
,
ACROSS THE LOAD
VERYINDUCTIVE LOADS
OVERRATING CHIP TEMPERATURE WITH
SOFT THERMAL LIMITER
LOAD DUMP VOLTAGE
FORTUITOUS OPEN GND
REVERSEDBATTERY
ESD PROTECTION
DESCRIPTION
The TDA7382 is a new technology class AB
Audio Power Amplifier in Flexiwatt 25 package
designed for high end car radio applications.
Thanks to the fully complementary PNP/NPN out-
put configuration the TDA7382 allows a rail to rail
output voltage swing with no need of bootstrap
capacitors. The extremely reduced components
count allows very compact sets. The on-board
clipping detector simplifies gain compression op-
erations.
September 1999
ORDERING NUMBER:
TDA7382
IN1
0.1
μ
F
MUTE
ST-BY
IN2
0.1
μ
F
OUT1+
OUT1-
OUT2+
OUT2-
PW-GND
IN3
0.1
μ
F
IN4
0.1
μ
F
OUT3+
OUT3-
OUT4+
OUT4-
PW-GND
PW-GND
PW-GND
D98AU818
AC-GND
0.1
μ
F
47
μ
F
SVR
TAB
S-GND
Vcc1
Vcc2
100nF
2.200
μ
F
CLIPPING DET.
BLOCK AND APPLICATION DIAGRAM
FLEXIWATT25
1/10
相關PDF資料 |
PDF描述 |
|---|---|
| TDA7383 | 4 x 30W QUAD BRIDGE CAR RADIO AMPLIFIER |
| TDA7384 | 4 x 35W QUAD BRIDGE CAR RADIO AMPLIFIER |
| TDA7384A | 4 x 35W QUAD BRIDGE CAR RADIO AMPLIFIER |
| TDA7385 | 4 x 30W QUAD BRIDGE CAR RADIO AMPLIFIER |
| TDA7386 | 4 x 40W QUAD BRIDGE CAR RADIO AMPLIFIER |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TDA7382音頻功率放大器 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| TDA7383 | 功能描述:音頻放大器 4X30W Quad Brdg Amp 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 |
| TDA7384 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:4 x 35W QUAD BRIDGE CAR RADIO AMPLIFIER |
| TDA7384A | 功能描述:音頻放大器 4X35W Quad Brdg Amp 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 |
| TDA7384A_07 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:4 x 42W quad bridge car radio amplifier |
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