參數(shù)資料
型號(hào): TPA0122PWPG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻控制
英文描述: 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDSO24
封裝: GREEN, PLASTIC, HTSSOP-24
文件頁(yè)數(shù): 2/33頁(yè)
文件大小: 688K
代理商: TPA0122PWPG4
www.ti.com
0.1%
0.01%
0.01
0.1
1%
10%
1
10
f = 20 Hz
f = 1 kHz
PO Output Power W
RL = 8
AV = 24 V/V
BTL
THD+N
T
otal
Harmonic
Distortion
+
Noise
f = 15 kHz
0.01%
10%
20
100
1k
10k 20k
THD+N
T
otal
Harmonic
Distortion
+
Noise
f Frequency Hz
RL = 32
AV = 1 V/V
SE
Po = 50 mW
Po = 75 mW
1%
0.1%
0.001%
Po = 25 mW
0.01
0.1
1
PO Output Power W
THD+N
T
otal
Harmonic
Distortion
+
Noise
RL = 32
AV = 1 V/V
SE
f = 20 Hz
f = 1 kHz
f = 15 kHz
0.001%
10%
1%
0.1%
0.01%
0.001%
10%
20
100
1k
10k 20k
THD+N
T
otal
Harmonic
Distortion
+
Noise
f Frequency Hz
1%
0.1%
RL = 10 k
AV = 1 V/V
SE
Vo = 1 VRMS
0.01%
TPA0122
SLOS247C – JUNE 1999 – REVISED SEPTEMBER 2004
TOTAL HARMONIC DISTORTION PLUS NOISE
vs
OUTPUT POWER
FREQUENCY
Figure 19.
Figure 20.
TOTAL HARMONIC DISTORTION PLUS NOISE
vs
OUTPUT POWER
FREQUENCY
Figure 21.
Figure 22.
10
相關(guān)PDF資料
PDF描述
TPA0122PWPRG4 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDSO24
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