www.德州仪器.com
0.01
0.1
1
20 100 1 k 10 k 20 k
f − 频率 − hz
thd+n − total 调和的 扭曲量 − %
V
CC
= 18 v
R
L
= 8
Ω
P
O
= 0.5 w
P
O
= 5 w
P
O
= 2 w
0.01
0.1
1
20 100 1 k 10 k 20 k
f − 频率 − hz
thd+n − total 调和的 扭曲量 − %
V
CC
= 12 v
R
L
= 8
Ω
P
O
= 0.5 w
P
O
= 2 w
P
O
= 4 w
f-频率-Hz
阶段
增益
20 100 1k 10k 100k
V
CC
= 8 v
R
L
= 8
Ω
增益 = 12 db
8
6
2
0
增益-dB
10
12
14
4
30
20
10
0
-10
-20
-30
-40
-50
-60
-70
-80
阶段-
°
-90
-80
-70
-60
-50
f-频率-Hz
V
DD
= 15 v
k
SVR
- 供应 voltage 拒绝 比率-dB
20 100 1k 10k
C
(绕过)
= 1
µ
F
R
L
= 8
Ω
V
CC
= 8 v
TPA3007D1
SLOS418A–SEPTEMBER2003–REVISEDDECEMBER2004
TOTALHARMONICDISTORTIONPLUSNOISETOTALHARMONICDISTORTIONPLUSNOISE
vsvs
FREQUENCYFREQUENCY
figure7.figure8.
SUPPLYVOLTAGEREJECTIONRATIOGAINandPHASE
vsvs
FREQUENCYFREQUENCY
figure9.figure10.
8
: 点此下载
