TDA1562 Philips Semiconductors, TDA1562 Datasheet - Page 14

• Manufacturer Part Number: TDA1562
• Description: 70 W high efficiency power amplifier with diagnostic facility
• Manufacturer: Philips Semiconductors

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status I/O
1/2*R s
1/2*R s
source
100 nF
audio
100 nF
10 F
signal GND
select
mode
V ref
IN
IN
16
14
17
4
1
2
75
k
75
k
FAST MUTE
STANDBY
CLASS-B
CLASS-H
MUTE
ON
15 k
reference
voltage
FEEDBACK
CIRCUIT
AMP.
AMP.
TEMPERATURE
Fig.10 Test and application circuit.
SENSOR
disable
disable
TDA1562Q
POWER-
STAGE
POWER-
STAGE
C1
C2
LIFT-SUPPLY
LIFT-SUPPLY
3
15
V P *
V P *
4700 F
4700 F
13
5
DETECTOR
C1
C2
LOAD
PGND1
V P1
TEMPERATURE
PROTECTION
PROTECTION
PROTECTION
DIAGNOSTIC
DISTORTION
INTERFACE
LOAD DUMP
DETECTOR
9
CURRENT
DYNAMIC
6
10
12
V P2
PGND2
100
nF
diagnostic
11
OUT
OUT
7
8
10
k
V P
2200
F
MGL271
GND
R L =
4
V P