參數(shù)資料
型號: TPA302DR
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: 0.3 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO8
封裝: GREEN, PLASTIC, MS-012AA, SOIC-8
文件頁數(shù): 23/25頁
文件大小: 623K
代理商: TPA302DR
www.ti.com
1
0.1
0.010
10
20
100
1 k
10 k 20 k
f Frequency Hz
VCC = 5 V
PO = 60 mW
RL = 32
AV = 5 V/V
THD
+
N
T
otal
Harmonic
Distortion
Plus
Noise
%
VO1
VO2
1
0.1
0.010
10
20
100
1 k
10 k 20 k
f Frequency Hz
VCC = 5 V
PO = 60 mW
RL = 32
AV = 1 V/V
THD
+
N
T
otal
Harmonic
Distortion
Plus
Noise
%
VO1
VO2
1
0.1
0.010
10
20
100
1 k
10 k 20 k
f Frequency Hz
VCC = 5 V
PO = 60 mW
RL = 32
AV = 10 V/V
THD
+
N
T
otal
Harmonic
Distortion
Plus
Noise
%
VO1
VO2
1
0.1
0.010
10
0.01
0.1
1
VCC = 5 V
f = 20 Hz
RL = 32
AV = 1 V/V
PO Output Power W
THD
+
N
T
otal
Harmonic
Distortion
Plus
Noise
%
VO1
VO2
TPA302
SLOS174C – JANUARY 1997 – REVISED JUNE 2004
TOTAL HARMONIC DISTORTION + NOISE
vs
FREQUENCY
Figure 7.
Figure 8.
TOTAL HARMONIC DISTORTION + NOISE
vs
FREQUENCY
OUTPUT POWER
Figure 9.
Figure 10.
7
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