TDA8510J Просмотр технического описания (PDF) - Philips Electronics
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TDA8510J Datasheet PDF : 16 Pages
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Philips Semiconductors
26 W BTL and 2 × 13 W SE power
amplifiers
BLOCK DIAGRAM
Preliminary specification
TDA8510J
non-inverting 1
input 1
60
kΩ
mute switch Cm
VA
VP1
VP2
5
13
TDA8510J
6
output 1
2
kΩ
non-inverting 3
input 2
18 kΩ
mute switch Cm
60
kΩ
VA
power stage
8
output 2
2
kΩ
supply voltage
4
ripple rejection
inverting 15
input 3
18 kΩ
VP
power stage
standby
switch
VA
15 kΩ
x1
PROTECTIONS
thermal
short-circuit
standby
reference
voltage
mute
switch
15 kΩ
mute
reference
voltage
mute switch Cm
60
kΩ
VA
14
mode
select
switch
16
diagnostic
output
10
output 3
2
kΩ
non-inverting 17
input 4
18 kΩ
mute switch Cm
60
kΩ
VA
power stage
12
output 4
2
kΩ
input
reference
voltage
2
18 kΩ
9
ground
(signal)
not connected
power stage
7
GND1
11
GND2
power ground (substrate)
MGL428
Fig.1 Block diagram.
1999 Dec 14
3
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