TDA1553 Просмотр технического описания (PDF) - Philips Electronics
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производитель
TDA1553
Philips Electronics
TDA1553 Datasheet PDF : 10 Pages
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Philips Semiconductors
2 × 22 W stereo BTL car radio power amplifier with
loudspeaker protection and 3-state mode switch
Product specification
TDA1553CQ
FEATURES
• Few peripheral components
• High output power
• Low output offset voltage
• Fixed gain
• Loudspeaker protection
• Good ripple rejection
• 3-state mode switch (operating, mute, standby)
• Load dump protection
• AC and DC short-circuit safe to ground and to VP
• Thermally protected
• Reverse polarity safe
• High energy handling capability at the outputs (VP = 0)
• Electrostatic discharge protection
• No switch-on/switch-off plop
• Flexible leads
• Low thermal resistance.
GENERAL DESCRIPTION
The TDA1553CQ is a monolithic integrated class-B output
amplifier in a 13-lead plastic DIL-bent-SIL power package.
It contains 2 × 22 W amplifiers in BTL configuration.
The device is primarily developed for car radio
applications.
QUICK REFERENCE DATA
SYMBOL
PARAMETER
VP
positive supply voltage
operating
non-operating
load dump
IORM
Iq
Istb
|Zi|
Tvj
repetitive peak output current
total quiescent current
standby current
input impedance
virtual junction temperature
Stereo application
PO
SVRR
|∆VO|
αcs
|∆Gv|
output power
supply voltage ripple rejection
DC output offset voltage
channel separation
channel unbalance
CONDITIONS
MIN. TYP. MAX. UNIT
6
14.4 18
V
−
−
30
V
−
−
45
V
−
−
4
A
−
80
−
mA
−
40
100 µA
50
−
−
kΩ
−
−
150 °C
at 4 Ω; THD = 10%
−
22
−
W
Rs = 0 Ω; f = 100 Hz to 10 kHz 48
−
−
dB
−
−
150 mV
40
−
−
dB
−
−
1
dB
ORDERING INFORMATION
TYPE
NUMBER
TDA1553CQ
PACKAGE
NAME
DESCRIPTION
DBS13P plastic DIL-bent-SIL power package; 13 leads (lead length 12 mm)
VERSION
SOT141-6
1995 Dec 15
2
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