参数资料
型号: TDA1562Q/N2
厂商: NXP SEMICONDUCTORS
元件分类: 音频/视频放大
英文描述: 70 W, 1 CHANNEL, AUDIO AMPLIFIER, PZIP17
封装: POWER, PLASTIC, SOT-243-1, DIL-BENT-SIL, 17 PIN
文件页数: 6/23页
文件大小: 163K
代理商: TDA1562Q/N2
1998
Apr
07
14
Philips
Semiconductors
Preliminary
specication
70
W
high
ef
ciency
power
amplier
with
diagnostic
facility
TDA1562Q
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TEST
AND
APPLICA
TION
INFORMA
TION
handbook,
full
pagewidth
POWER-
STAGE
AMP.
status I/O
VP*
75
k
10
k
RL =
4
+
C1
+
C1
FEEDBACK
CIRCUIT
TDA1562Q
POWER-
STAGE
CLASS-B
CLASS-H
FAST MUTE
TEMPERATURE
SENSOR
LOAD DUMP
PROTECTION
STANDBY
MUTE
ON
LOAD
DETECTOR
DYNAMIC
DISTORTION
DETECTOR
DIAGNOSTIC
INTERFACE
TEMPERATURE
PROTECTION
CURRENT
PROTECTION
LIFT-SUPPLY
disable
16
mode
select
4
1
IN
+
100 nF
35
4700
F
2200
F
100
nF
75
k
15 k
reference
voltage
AMP.
+
2
audio
source
1/2*Rs
IN
14
Vref
17
signal GND
100 nF
10
F
C2
+
C2
OUT
15
13
6
GND
MGL271
12
11
diagnostic
OUT
+
+ VP
7
8
4700
F
910
+ VP
VP2
VP1
PGND1
PGND2
Fig.10 Test and application circuit.
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