參數(shù)資料
型號(hào): TDA2005S
廠商: STMICROELECTRONICS
元件分類(lèi): 音頻/視頻放大
英文描述: 12 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM11
封裝: MULTIWATT-11
文件頁(yè)數(shù): 4/25頁(yè)
文件大?。?/td> 395K
代理商: TDA2005S
Electrical specifications
TDA2005
Doc ID 1451 Rev 4
ΔGv
Closed loop gain matching
-
0.5
-
dB
eN
Total input noise voltage
Rg = 10 kΩ
(1)
-1.5
5
μV
SVR
Supply voltage rejection
Vripple = 0.5 V; fripple =100 Hz
Rg = 10 kΩ; C3 = 10 μF;
35
45
-
dB
η
Efficiency
f = 1 kHz; VS = 14.4 V;
RL = 4 Ω; Po = 6.5 W;
RL = 2Ω; Po = 10 W;
-70
60
-%
f = 1 kHz; VS = 13.2 V;
RL = 3.2 Ω; Po = 6.5 W;
RL = 1.6 Ω; Po = 100 W;
-70
60
-%
1.
Bandwidth filter: 22 Hz to 22 kHz.
Figure 10. Quiescent output voltage vs. sup-
ply voltage (stereo amplifier)
Figure 11. Quiescent drain current vs. supply
voltage (stereo amplifier)
Figure 12.
Distortion vs. output power (stereo
amplifier)
Figure 13.
Output power vs. supply voltage,
RL = 2 and 4 Ω (stereo amplifier)
Table 7.
Electrical characteristics (stereo application) (continued)
Symbol
Parameter
Test condition
Min.
Typ.
Max.
Unit
V
O
(V)
8
5
6
7
4
10
12
14
16
Vs (V)
08
I
d
(mA)
100
80
60
40
20
10
12
14
16
Vs (V)
08
d
(%)
2
4
6
8
0
0.01
0.1
1
Po (W)
f = 1 kHz
Gv = 50 dB
Vs = 13.2 V RL = 1.6 Ω
Vs = 14.4 V RL = 2 Ω
Vs = 13.2 V RL = 3.2 Ω
Vs = 14.4 V RL = 4 Ω
Vs (V)
Po
(W)
15
12
9
6
3
0
8
10
12
14
16
f = 1 kHz
Gv = 50 dB
d = 10 %
RL = 2 Ω
RL = 4 Ω
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