參數(shù)資料
型號(hào): TPA0252PWPR
元件分類(lèi): 音頻放大器
英文描述: Toggle
中文描述: 放大器。其他
文件頁(yè)數(shù): 14/42頁(yè)
文件大?。?/td> 806K
代理商: TPA0252PWPR
TPA0202
2-W STEREO AUDIO POWER AMPLIFIER
SLOS205B – FEBRUARY 1998 – REVISED DECEMBER 2000
14
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 29
AV = –10 V/V
AV = –5 V/V
AV = –1 V/V
VDD = 3.3 V
PO = 100 mW
RL = 8
SE
0.1
0.01
20
100
1 k
1
10
10 k 20 k
T
f – Frequency – Hz
TOTAL HARMONIC DISTORTION PLUS NOISE
vs
FREQUENCY
Figure 30
0.1
0.01
20
100
1 k
1
10
10 k 20 k
PO = 25 mW
PO = 50 mW
PO = 100 mW
T
f – Frequency – Hz
TOTAL HARMONIC DISTORTION PLUS NOISE
vs
FREQUENCY
VDD = 3.3 V
RL = 8
SE
Figure 31
VDD = 3.3 V
RL = 8
SE
0.1
0.01
0.001
0.1
1
10
1
PO – Output Power – W
T
TOTAL HARMONIC DISTORTION PLUS NOISE
vs
OUTPUT POWER
f = 20 kHz
f = 1 kHz
f = 100 Hz
0.01
Figure 32
0.1
0.01
20
100
1 k
1
10
10 k
20 k
AV = –10 V/V
AV = –5 V/V
AV = –1 V/V
T
f – Frequency – Hz
TOTAL HARMONIC DISTORTION PLUS NOISE
vs
FREQUENCY
VDD = 3.3 V
PO = 30 mW
RL = 32
SE
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