TDA8559T NXP Semiconductors, TDA8559T Datasheet - Page 22

• Manufacturer Part Number: TDA8559T
• Description: Low-voltage Stereo Headphone Amplifier
• Manufacturer: NXP Semiconductors

Philips Semiconductors
TDA8559_3
Product data sheets
Fig 16. I
(1) High mode.
(2) Low mode.
(mA)
I
q
10
8
6
4
2
0
q
0
as a function of V
13.14 Printed-circuit board layout
13.15 Response curves for low input mode
4
The Printed-Circuit Board (PCB) layout supports all applications as illustrated in
to
Figure
voltage of 6 V.
Fig 15. Printed-circuit board layout
8
Figure
P
(stereo headphone)
3, and output and supply configuration as shown in
12
Top view component side.
14. The PCB layout has been assembled for input configuration as shown in
(1)
(2)
16
V
mda089
P
INP2
INP1
(V)
20
220 nF
220 nF
Rev. 03 — 15 May 2006
22 F
Fig 17. V
Std.
by
MUTE
V
(V)
8
1
20
16
12
P1
8
4
0
100 nF
100 F
0
P1
as a function of V
Low-voltage stereo headphone amplifier
9
+Vp
Inp.
mode
10
220 F
220 F
Figure 8
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
D&A AUDIO POWER
QC - NIJMEGEN
TDA8559T
P2
(stereo headphone)
HR
20
for a maximum supply
Out2
Out1
TDA8559T
001aae801
V
P2
Buf.
(V)
mda090
30
Figure 8
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