TDA1519A/N2 View Datasheet(PDF) - Philips Electronics
Part Name
Description
Manufacturer
TDA1519A/N2 Datasheet PDF : 14 Pages
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Philips Semiconductors
22 W BTL or 2 x 11 W stereo car radio
power amplifier
Product specification
TDA1519A
GENERAL DESCRIPTION
The TDA1519A is an integrated class-B dual output amplifier in a 9-lead single in-line (SIL) plastic power package.
The device is primarily developed for car radio applications.
Features
• Requires very few external components for Bridge Tied
Load (BTL)
• Stereo or BTL application
• High output power
• Low offset voltage at output (important for BTL)
• Fixed gain
• Good ripple rejection
• Mute/stand-by switch
• Load dump protection
• AC and DC short-circuit-safe to ground and VP
• Thermally protected
• Reverse polarity safe
• Capability to handle high energy on outputs (VP = 0 V)
• No switch-on/switch-off plop
• Protected against electrostatic discharge
• Low thermal resistance
• Identical inputs (inverting and non-inverting)
• Compatible with TDA1519B (except output power).
QUICK REFERENCE DATA
PARAMETER
Supply voltage range
operating
non-operating
load dump protected
Repetitive peak output current
Total quiescent current
Stand-by current
Switch-on current
Input impedance
BTL
stereo
Stereo application
Output power
Channel separation
Noise output voltage
CONDITIONS
SYMBOL
MIN. TYP. MAX. UNIT
VP
VP
VP
IORM
Itot
Isb
Isw
|ZI|
|ZI|
6.0
14.4 17.5 V
−
−
30
V
−
−
45
V
−
−
4
A
−
40
80
mA
−
0.1
100
µA
−
−
40
µA
25
−
−
kΩ
50
−
−
kΩ
THD = 10%; 4 Ω Po
THD = 10%; 2 Ω Po
α
−
6
−
W
−
11
−
W
40
−
−
dB
Vno(rms)
−
150
−
µV
May 1992
2
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