參數(shù)資料
型號: TPA0152PWPR
元件分類: 運(yùn)動控制電子
英文描述: Dual Audio Amplifier
中文描述: 雙音頻放大器
文件頁數(shù): 5/34頁
文件大?。?/td> 488K
代理商: TPA0152PWPR
TPA0112
2-W STEREO AUDIO POWER AMPLIFIER
WITH FOUR SELECTABLE GAIN SETTINGS
SLOS204B – MAY 1999 – REVISED MARCH 2000
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
operating characteristics, V
DD
= 5 V, T
A
= 25
°
C, R
L
= 8
, Gain = –2 V/V, BTL mode
PARAMETER
MIN
TYP
MAX
UNIT
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á
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áááááááááááááááááááááááááá
SNR
áá
ááááááááááá
Output power
á
áááá
f = 1 kHz,
CB = 0.47
μ
F
á
áááá
á
á
á
105
á
á
á
á
ááá
ááá
dB
W
á
á
áááááááááááááááááááááááááááá
áááááááááááááááááááááááááááá
BOM
Maximum output power bandwidth
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áááááááááááááááááááááááááááá
V
áááááááááááááááááááááááááááá
Noise output voltage
CB = 0.47
F,
B
μ
VRMS
μ
VRMS
Vn
Noise output voltage
,
TYPICAL CHARACTERISTICS
Table of Graphs
FIGURE
1, 4–7, 10–13,
16–19, 21
2, 3, 8, 9, 14,
15, 20, 22
23
vs Output power
THD+N
Total harmonic distortion plus noise
vs Frequency
vs Output voltage
Vn
Output noise voltage
vs Bandwidth
24
Supply ripple rejection ratio
vs Frequency
25, 26
Crosstalk
vs Frequency
27–29
Shutdown attenuation
vs Frequency
30
SNR
Signal-to-noise ratio
vs Frequency
31
Closed loop respone
32–35
PO
Output power
vs Load resistance
36, 37
PD
Power dissipation
vs Output power
38, 39
vs Ambient temperature
40
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