參數(shù)資料
型號(hào): TPA152D
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: 0.075 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO8
封裝: GREEN, PLASTIC, SOIC-8
文件頁(yè)數(shù): 15/18頁(yè)
文件大?。?/td> 430K
代理商: TPA152D
TPA152
75-mW STEREO AUDIO POWER AMPLIFIER
SLOS210A – JUNE 1998 – REVISED MARCH 2000
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 5
TOTAL HARMONIC DISTORTION PLUS NOISE
vs
OUTPUT VOLTAGE
VO – Output Voltage – V(rms)
0
0.2
0.4
0.6
1.2
1.4
1
0.8
1.6
0.1
0.01
0.001
1
2
1.8
f = 1 kHz
AV = –1 V/V
RL = 10 k
THD+N
–T
otal
Harmonic
Distortion
+
Noise
%
Figure 6
TOTAL HARMONIC DISTORTION PLUS NOISE
vs
FREQUENCY
VO = 1 V(rms)
RL = 10 k
AV = –5 V/V
0.01
0.001
0.1
THD+N
–T
otal
Harmonic
Distortion
+
Noise
%
f – Frequency – Hz
20
100
1k
10k
20k
AV = –2 V/V
AV = –1 V/V
Figure 7
TOTAL HARMONIC DISTORTION PLUS NOISE
vs
OUTPUT VOLTAGE
VO – Output Voltage – V(rms)
0.1
0.2
0.4
1
2
0.1
0.01
0.001
1
2
AV = –1 V/V
RL = 10 k
THD+N
–T
otal
Harmonic
Distortion
+
Noise
%
f = 20 kHz
f = 20 Hz
f = 1 kHz
Figure 8
TOTAL HARMONIC DISTORTION PLUS NOISE
vs
FREQUENCY
VO(PP) = 4 V
AV = –1 V/V
RL = 10 k
0.01
0.001
0.1
THD+N
–T
otal
Harmonic
Distortion
+
Noise
%
f – Frequency – Hz
20
100
1k
10k
20k
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