參數(shù)資料
型號(hào): TPA005D12DCAR
廠商: Texas Instruments, Inc.
元件分類: 音頻放大器
英文描述: Amplifier. Other
中文描述: 放大器。其他
文件頁數(shù): 12/29頁
文件大?。?/td> 420K
代理商: TPA005D12DCAR
TPA005D14
2-W STEREO CLASS-D AUDIO POWER AMPLIFIER
SLOS240A – AUGUST 1999 – REVISED MARCH 2000
12
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 10
TOTAL HARMONIC DISTORTION + NOISE
vs
OUTPUT POWER
0.1
0.04
2
T
PO – Output Power – W
0.01
0.1
1
10
1
Class-D Amplifier
VDD = 5 V
RL = 4
f = 20 kHz
f = 1 kHz
f = 20 Hz
Figure 11
TOTAL HARMONIC DISTORTION + NOISE
vs
FREQUENCY
0.1
0.006
1
T
f – Frequency – Hz
20
100
1k
10k
20k
0.01
Headphone Amplifier
CI = 10
μ
F
RL = 32
CO = 470
μ
F
AV = 10
AV = 5
AV = 1
Figure 12
TOTAL HARMONIC DISTORTION + NOISE
vs
FREQUENCY
0.1
0.005
1
T
f – Frequency – Hz
20
100
1k
10k
20k
0.01
Headphone Amplifier
VO = 1 V
PO = 40 mW
AV = 1
CI = 10
μ
F
RI = RF = 10 k
CO = 470
μ
F
Figure 13
TOTAL HARMONIC DISTORTION + NOISE
vs
OUTPUT POWER
0.1
0.005
1
T
PO – Output Power – W
0.001
0.01
0.1
0.2
0.01
Headphone Amplifier
VDD = 5 V
AV = 1
CI = 10
μ
F
RI = RF = 10 k
CO = 470
μ
F
f = 20 kHz
f = 1 kHz
f = 20 Hz
相關(guān)PDF資料
PDF描述
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參數(shù)描述
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