参数资料
型号: TB2946HQ
元件分类: 音频/视频放大
英文描述: 26 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM25
封装: 1 MM PITCH, PLASTIC, HZIP-25
文件页数: 4/18页
文件大小: 484K
代理商: TB2946HQ
TB2946HQ
2009-01-29
12
Ripple
reje
ction
rati
o
R.R.
(dB)
frequency f (Hz)
muteATT – f
Mute
at
tenua
tion
muteA
T
(dB)
frequency f (Hz)
R.R. – f
frequency f (Hz)
GV – f
V
olt
age
gain
G
V
(dB)
Tot
al
harmoni
cdistortion
THD
(%)
frequency f (Hz)
THD – f
VCC = 13.2 V
RL = 4 Ω
VOUT = 7.75 Vrms (20dBm)
100
10
100 k
120
1 k
10 k
100
80
60
40
20
0
1 ch to 4 ch
1
0.3
4 ch
2 ch
3 ch
1 ch
VCC = 13.2 V
RL = 4 Ω
POUT = 5 W
No filter
100
10
100K
0.001
1K
10K
0.003
0.01
0.03
0.1
3
VCC = 13.2 V
RL = 4 Ω
VOUT = 0.775 Vrms (0dBm)
100
10
100K
0
1K
10K
10
20
30
40
1 ch to 4 ch
VCC = 13.2 V
RL = 4 Ω
Vrip
= 0.775 Vrms (0dBm)
100
10
100K
80
1K
10K
60
40
20
0
4ch
2ch
1ch
3ch
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