參數(shù)資料
型號(hào): TDA7494
廠商: STMICROELECTRONICS
元件分類: 音頻控制
英文描述: 1 CHANNEL(S), VOLUME CONTROL CIRCUIT, ZFM15
封裝: MULTIWATT-15
文件頁數(shù): 5/12頁
文件大?。?/td> 183K
代理商: TDA7494
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
VS
DC Supply Voltage
40
V
VIN
Maximum Input Voltage
8
Vpp
Ptot
Total Power Dissipation (Tamb = 70°C)
16
W
Tamb
Ambient Operating Temperature Range (1)
-20 to +85
°C
Tstg, Tj
Storage and Junction Temperature
-40 to 150
°C
(1) Operation between -20 to 85 °C guaranteed by correlation with 0 to 70°C.
(2) Pin 3 is ESD sensitive (max. voltage
±1.5KV)
THERMAL DATA
Symbol
Parameter
Value
Unit
Rth j-case
Thermal Resistance Junction-case
Typ = 3.8
Max = 4.8
°C/W
Rth j-amb
Thermal Resistance Junction-ambient
max
35
°C/W
1
2
3
4
5
6
7
9
10
11
8
N.C.
MUTE
STAND-BY
SGN GND
SVR
N.C.
IN 1
13
14
15
12
PWR GND
OUT
+VCC
N.C.
D99AU1014
PIN CONNECTION
TDA7494S
2/12
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