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TDA8559_3 © Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Product data sheets Rev. 03 — 15 May 2006 4 of 36
Philips Semiconductors
TDA8559T
Low-voltage stereo headphone amplifier
7. Pinning information
7.1 Pinning
7.2 Pin description
Top view
Fig 2. Pin configuration
TDA8559T
STANDBY V
P1
+IN1 V
P2
−IN1 OUT1
SVRR GND
+IN2 BUFFER
−IN2 OUT2
MUTE n.c.
MODE n.c.
001aae802
1
2
3
4
5
6
7
8
10
9
12
11
14
13
16
15
Table 3. Pin description
Symbol Pin Description
STANDBY 1 standby select
+IN1 2 non-inverting input 1
−IN1 3 inverting input 1
SVRR 4 supply voltage ripple rejection
+IN2 5 non-inverting input 2
−IN2 6 inverting input 2
MUTE 7 mute select
MODE 8 input mode select
n.c. 9 not connected
n.c. 10 not connected
OUT2 11 output 2
BUFFER 12 buffer output (0.5V
P
)
GND 13 ground
OUT1 14 output 1
V
P2
15 high supply voltage
V
P1
16 low supply voltage