參數(shù)資料
型號: TS4994IQT
廠商: 意法半導(dǎo)體
英文描述: 1W Differential Input/Output Audio Power Amplifier with Selectable Standby
中文描述: 1W的差分輸入/輸出音頻功率放大器可選擇待機(jī)
文件頁數(shù): 9/31頁
文件大?。?/td> 762K
代理商: TS4994IQT
Electrical Characteristics
TS4994
9/31
Figure 15. Power derating curves
Figure 16. Open loop gain vs. frequency
Figure 17. Open loop gain vs. frequency
Figure 18. Open Loop gain vs. frequency
Figure 19. Close loop gain vs. frequency
Figure 20. Close loop gain vs. frequency
0
25
50
75
100
125
0.0
0.2
0.4
0.6
AMR Value
Nominal Value
M
Ambiant Temperature ( C)
0.1
1
10
100
1000
10000
-40
-20
0
20
40
60
-200
-160
-120
-80
-40
0
Gain
Phase
G
Frequency (kHz)
Vcc = 5V
ZL = 8
+ 500pF
Tamb = 25
°
C
0.1
1
10
100
1000
10000
-40
-20
0
20
40
60
-200
-160
-120
-80
-40
0
Gain
Phase
G
Frequency (kHz)
Vcc = 3.3V
ZL = 8
+ 500pF
Tamb = 25
°
C
0.1
1
10
100
1000
10000
-40
-20
0
20
40
60
-200
-160
-120
-80
-40
0
Gain
Phase
G
Frequency (kHz)
Vcc = 2.6V
ZL = 8
+ 500pF
Tamb = 25
°
C
0.1
1
10
100
1000
10000
-40
-30
-20
-10
0
10
-200
-160
-120
-80
-40
0
Gain
Phase
G
Frequency (kHz)
Vcc = 5V
Av = 1
ZL = 8
+ 500pF
Tamb = 25
°
C
0.1
1
10
100
1000
10000
-40
-30
-20
-10
0
10
-200
-160
-120
-80
-40
0
Gain
Phase
G
Frequency (kHz)
Vcc = 3.3V
Av = 1
ZL = 8
+ 500pF
Tamb = 25
°
C
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