參數(shù)資料
型號: TDA7376PD
廠商: STMICROELECTRONICS
元件分類: 音頻/視頻放大
英文描述: 37 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO36
封裝: ROHS COMPLIANT, POWER, SOP-36
文件頁數(shù): 11/14頁
文件大?。?/td> 287K
代理商: TDA7376PD
Electrical specifications
TDA7376PD
Doc ID 10260 Rev 3
2
Electrical specifications
2.1
Absolute maximum ratings
2.2
Thermal data
2.3
Electrical characteristics
Refer to the test circuits Figure 15 and 16, VS = 14.4 V; RL = 4 Ω; f = 1 kHz; Tamb = 25 °C,
unless otherwise specified.
Table 2.
Absolute maximum ratings
Symbol
Parameter
Value
Unit
VOP
Operating supply voltage
18
V
Vs
DC supply voltage
28
V
Vpeak
Peak supply voltage (t = 50 ms)
50
V
IO
Output peak current (not repetitive t = 100
μs)
8
A
Output peak current (repetitive f > 10 Hz)
6
A
Ptot
Power dissipation Tcase = 85°C
36
W
Tstg, Tj
Storage and junction temperature
-40 to 150
°C
Table 3.
Thermal data
Symbol
Parameter
Value
Unit
Rth j-case Thermal resistance junction-to-case
Max
2
°C/W
Table 4.
Electrical characteristics
Symbol
Parameter
Test condition
Min.
Typ.
Max.
Unit
VS
Supply voltage range
-
8
-
18
V
Id
Total quiescent drain current
RL = ∞
--
200
mA
VOS
Output offset voltage
-
120
mV
PO
Output power
THD = 10 %;
THD = 10 %; RL = 2 Ω
23
33
25
37
-W
PO max
Max. output power (1)
-36
40
-
W
PO EIAJ
EIAJ output power (1)
VS = 13.7 V
32
35
-
W
THD
Distortion
PO = 0.5 to 10 W
PO = 0.5 to 15 W
-
0.03
0.08
-%
CT
Cross talk
f = 1 kHz; Rg
f = 10 kHz; Rg
-
80
70
-dB
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