參數(shù)資料
型號: TDA7495S
廠商: STMICROELECTRONICS
元件分類: 音頻控制
英文描述: VOLUME CONTROL CIRCUIT, PZFM15
封裝: MULTIWATT-15
文件頁數(shù): 3/10頁
文件大?。?/td> 139K
代理商: TDA7495S
Obsolete
Product(s)
- Obsolete
Product(s)
TDA7495S
2/10
ABSOLUTE MAXIMUM RATINGS
(1) Operation between -20 to 85 °C guaranteed by correlation with 0 to 70°C.
PIN CONNECTION (top view)
THERMAL DATA
Symbol
Parameter
Value
Unit
VS
DC Supply Voltage
40
V
VIN
Maximum Input Voltage
8
Vpp
Ptot
Total Power Dissipation (Tamb = 70°C)
20
W
Tamb
Ambient Operating Temperature (1)
-20 to 85
°C
Tstg,TJ
Storage and Junction Temperature
-40 to 150
°C
Symbol
Parameter
Value
Unit
Rth j-case
Thermal Resistance junction-case
Typ. = 2; Max. = 2.8
°C/W
Rth j-amb
Thermal Resistance junction-ambient
max 35
°C/W
ELECTRICAL CHARACTERISTCS (Refer to the test circuit Vs = 20V; RL = 8
, Rg = 50, Tamb = 25°C)
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
Vs
Supply Voltage Range
11
35
V
Iq
Total Quiescent Current
70
100
mA
DCVos
Output DC Offset Referred to SVR
Potential
No Input Signal
-750
750
mV
VO
Quiescent Output Voltage
8.5
10
11.5
V
PO
Output Power
THD = 10%; RL = 8;VS = 28V
THD = 1%; RL = 8; VS = 28V
9.5
7.5
11
8.8
W
THD = 10%; RL = 4; VS = 20V
THD = 1%; RL = 4; VS = 20V
7
5
8.7
6.8
W
THD = 10%; RL = 8;VS = 18V
THD = 1%; RL = 8; VS = 18V
3.5
2.2
4
3.2
W
1
2
3
4
5
6
7
9
10
11
8
PW_GND
MUTE
STBY
S_GND
SVR
N.C.
INL
N.C.
INR
13
14
15
12
PW_GND
OUTR
VS
OUTL
D99AU1016
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