參數(shù)資料
型號(hào): TDA7454
廠商: STMICROELECTRONICS
元件分類: 音頻/視頻放大
英文描述: 42 W, 4 CHANNEL, AUDIO AMPLIFIER, ZFM25
封裝: FLEXIWATT-25
文件頁數(shù): 6/13頁
文件大?。?/td> 350K
代理商: TDA7454
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
Vop
Operating Supply Voltage
18
V
VS
DC Supply Voltage
28
V
Vpeak
Peak Supply Voltage (for t = 50ms)
40
V
IO
Output Peak Current (not repetitive t = 100
s)
8
A
IO
Output Peak Current (repetitive f > 10Hz)
6
A
Ptot
Power Dissipation Tcase = 70
°C86
W
Tstg, Tj
Storage and Junction Temperature
-55 to 150
°C
THERMAL DATA
Symbol
Description
Value
Unit
Rth j-case
Thermal Resistance Junction-case
Max
1
°C/W
D94AU173A
TAB
PW GND RR
OUT RR-
ST-BY
OUT RR+
VCC1
OUT RF-
PW GND RF
OUT RF+
SVR
IN RF
IN RR
S GND
IN LR
IN LF
STD/HEFF
OUT LF+
PW GND LF
OUT LF-
VCC2
OUT LR+
MUTE
OUT LR-
PW GND LR
CD
1
25
2
3
4
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
22
23
24
PIN CONNECTION (Top view)
TDA7454
2/13
相關(guān)PDF資料
PDF描述
TDA7460ND SPECIALTY CONSUMER CIRCUIT, PDSO20
TDA7460NDTR SPECIALTY CONSUMER CIRCUIT, PDSO20
TDA7461ND SPECIALTY CONSUMER CIRCUIT, PDSO28
TDA7461NDTR SPECIALTY CONSUMER CIRCUIT, PDSO28
TDA7461N SPECIALTY CONSUMER CIRCUIT, PDIP28
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