Figure 10, Tda8559t, Philips semiconductors – Philips TDA8559T User Manual
Page 17: Low-voltage stereo headphone amplifier
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TDA8559_3
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Product data sheets
Rev. 03 — 15 May 2006
17 of 36
Philips Semiconductors
TDA8559T
Low-voltage stereo headphone amplifier
Fig 10. Application 3; improved single-ended to buffer (without loudspeaker capacitor)
+
−
+
−
+
−
+
−
OA
INPUT
LOGIC
V/I
REFERENCE
V/I
1
STANDBY
MUTE
MODE
SVRR
GND
2
3
5
6
4
12
Cb
BUFFER
OUT2
OUT1
IN1
IN2
mgd118
11
14
16
15
13
7
8
V
P
V
P
V
P1
V
P2
BUFFER
OA
50 k
Ω
100 k
Ω
100
k
Ω
50 k
Ω
50 k
Ω
50 k
Ω
50
k
Ω
50
k
Ω
TDA8559T
DQC
+
−
100
µ
F
100
nF
+
V
P
32
Ω
32
Ω
+
−
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