Philips TDA1517 - Block Diagram

2002 Jan 17 3
Philips Semiconductors Product specification
2 × 6 W stereo power amplifier TDA1517; TDA1517P
BLOCK DIAGRAM
Fig.1 Block diagram.
handbook, full pagewidth
mute/stand-by
switch input
MLC351
output 1
15 kΩ
15 kΩ
x 1
VA
stand-by
switch
V
P
mute
switch
stand-by
reference
voltage
18 kΩ
18 kΩ
2
kΩ
60
kΩ
mute switch
C
m
power stage
4
8
mute switch
VA
VA
C
m
2
kΩ
60
kΩ
power stage
6
275
SGND
signal
ground
PGND
output 2
non-inverting
input 1
non-inverting
input 2
9
supply voltage
ripple rejection
output
3
1
TDA1517
mute
reference
voltage
input
reference
voltage
V
P
power
ground
(substrate)