參數(shù)資料
型號: TDA7381
廠商: 意法半導體
英文描述: 4 x 25W Quad Bridge Car Radio Amplifier(音頻功率放大器)
中文描述: 4 × 25瓦四橋汽車收音機放大器(音頻功率放大器)
文件頁數(shù): 2/10頁
文件大?。?/td> 292K
代理商: TDA7381
D94AU117B
T
P
O
S
O
V
C
O
P
O
S
I
I
S
I
I
A
O
P
O
V
C
O
M
O
P
D
1
25
PIN CONNECTION
(Topview)
ABSOLUTE MAXIMUM RATINGS
Symbol
V
CC
V
CC (DC)
V
CC (pk)
I
O
Parameter
Value
18
28
50
Unit
V
V
V
Operating Supply Voltage
DC Supply Voltage
Peak Supply Voltage (t = 50ms)
Output Peak Current:
Repetitive (Duty Cycle 10% at f = 10Hz)
Non Repetitive (t = 100
μ
s)
Power dissipation, (T
case
= 70
°
C)
Junction Temperature
Storage Temperature
3
4
A
A
W
°
C
°
C
P
tot
T
j
T
stg
80
150
– 40 to150
THERMAL DATA
Symbol
R
th j-case
Parameter
Value
1
Unit
°
C/W
Thermal Resistance Junction to Case
Max.
Thanks to the fully complementary PNP/NPN out-
put configurationthe TDA7381 allows a rail to rail
output voltage swing with no need of bootstrap
capacitors. The extremely reduced components
count allowsvery compact sets.
The on-board clipping detector simplifies gain
compression operations. The fault diagnostics
makes it possible to detect mistakes during Car-
Radio assemblyand wiring in the car.
DESCRIPTION
(continued)
TDA7381
2/10
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相關代理商/技術參數(shù)
參數(shù)描述
TDA7381_08 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:4 x 25W quad bridge car radio amplifier
TDA7382 功能描述:音頻放大器 4X22W Quad Brdg 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
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(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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