參數(shù)資料
型號(hào): TDA7491LP13TR
廠商: STMICROELECTRONICS
元件分類: 音頻/視頻放大
英文描述: 5 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO36
封裝: ROHS COMPLIANT, SSOP-36
文件頁(yè)數(shù): 8/34頁(yè)
文件大?。?/td> 882K
代理商: TDA7491LP13TR
Characterization curves
TDA7491LP
16/34
Doc ID 13541 Rev 4
Figure 17.
Attenuation vs voltage on pin STBY
4.2
With 8-
load at VCC = 9 V
Figure 18.
Output power vs supply voltage
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
10
00.5
11.5
2
2.5
33.5
Vstby(V)
Attenuation (dB)
Test conditions:
V
CC = 6.6 V,
R
L = 4 ,
Rosc= 39 k
,Cosc = 100 nF,
f = 1 kHz,
Po = 0 dB (1 W) @ f = 1 kHz,
Gv = 30 dB,
Tamb = 25
Test conditions:
V
CC = 5 to 9 V,
R
L = 8 ,
Rosc= 39 k
, Cosc =100 nF,
f = 1 kHz,
Gv = 30 dB,
Tamb = 25
Specification limits:
Typical:
V
CC = 9 V, RL = 8
Po = 5 W @ THD = 10%
Po = 4 W @ THD = 1%
0
1
2
3
4
5
6
56
7
89
Supply voltage (V)
Po (W)
THD =10%
THD =1%
相關(guān)PDF資料
PDF描述
TDA7491LP 5 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO36
TDA7491MV13TR 20 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO36
TDA7491MV 20 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO36
TDA7491P13TR 10 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO36
TDA7491P 10 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO36
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