參數(shù)資料
型號(hào): TDA8559
廠商: NXP Semiconductors N.V.
元件分類: 音頻放大器
英文描述: Low-voltage stereo headphone amplifier
中文描述: 低電壓立體聲耳機(jī)放大器
文件頁(yè)數(shù): 19/32頁(yè)
文件大小: 264K
代理商: TDA8559
1997 Jun 27
19
Philips Semiconductors
Product specification
Low-voltage stereo headphone amplifier
TDA8559
Fig.19 Iq as a function of V
stb
(stereo headphone).
(1) V
P
= 12 V.
(2) V
P
= 3 and 6 V.
(3) V
P
= 3, 6 and 12 V.
handbook, halfpage
3
2
1
(1)
(2)
(3)
Vstb (V)
(A)
10
3
0
MDA093
2
10
4
10
5
10
6
10
7
Fig.20 V
o
as a function of V
mute
(stereo
headphone).
(1) V
P
= 3 V.
(2) V
P
= 12 V.
handbook, halfpage
(V)
10
1
2.5
0
0.5
1
1.5
2
Vmute (V)
10
2
10
3
10
4
10
5
MDA094
(2)
(1)
Fig.21 Channel separation as a function of
frequency (stereo headphone).
V
P
= 3 V, V
i
= 20 mV.
handbook, halfpage
α
cs
(dB)
80
60
40
20
MDA095
10
f (Hz)
10
2
10
3
10
4
10
5
Fig.22 Channel unbalance as a function of
frequency (stereo headphone).
V
P
= 3 V, V
i
= 20 mV.
handbook, halfpage
Gr
(dB)
1
0.5
0
0.5
MDA096
10
f (Hz)
10
2
10
3
10
4
10
5
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA8559T 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low-voltage stereo headphone amplifier
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