参数资料
型号: TPA0102PWP
厂商: TEXAS INSTRUMENTS INC
元件分类: 音频/视频放大
英文描述: 1.5 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO24
封装: GREEN, PLASTIC, HTSSOP-24
文件页数: 5/43页
文件大小: 1122K
代理商: TPA0102PWP
TPA0102
1.5-W STEREO AUDIO POWER AMPLIFIER
SLOS166E – MARCH 1997 – REVISED MARCH 2000
13
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 25
0.1
0.01
0.001
0.01
1
10
0.1
1
f = 20 kHz
f = 1 kHz
f = 20 Hz
PO – Output Power – W
VDD = 5 V
RL = 32
SE
THD+N
–T
otal
Harmonic
Distortion
+
Noise
%
TOTAL HARMONIC DISTORTION PLUS NOISE
vs
OUTPUT POWER
Figure 26
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
THD+N
–T
otal
Harmonic
Distortion
+
Noise
%
f – Frequency – Hz
TOTAL HARMONIC DISTORTION PLUS NOISE
vs
FREQUENCY
VDD = 3.3 V
PO = 0.2 W
RL = 4
SE
Figure 27
0.1
0.01
20
100
1 k
1
10
10 k 20 k
PO = 0.05 W
PO = 0.1 W
PO = 0.2 W
THD+N
–T
otal
Harmonic
Distortion
+
Noise
%
f – Frequency – Hz
TOTAL HARMONIC DISTORTION PLUS NOISE
vs
FREQUENCY
VDD = 3.3 V
RL = 4
SE
Figure 28
f = 100 Hz
f = 1 kHz
f = 20 kHz
VDD = 3.3 V
RL = 4
AV = –2 V/V
SE
0.1
0.01
0.001
0.01
1
10
1
0.1
PO – Output Power – W
THD+N
–T
otal
Harmonic
Distortion
+
Noise
%
TOTAL HARMONIC DISTORTION PLUS NOISE
vs
OUTPUT POWER
相关PDF资料
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