參數(shù)資料
型號: TDA1519A
廠商: NXP Semiconductors N.V.
英文描述: 22 W BTL or 2 x 11 W stereo car radio power amplifier
中文描述: 22糯橋接或2 x 11 W立體聲汽車收音機功率放大器
文件頁數(shù): 5/14頁
文件大?。?/td> 141K
代理商: TDA1519A
May 1992
5
Philips Semiconductors
Product specification
22 W BTL or 2 x 11 W stereo car radio
power amplifier
TDA1519A
PINNING
FUNCTIONAL DESCRIPTION
The TDA1519A contains two identical amplifiers with differential input stages. The gain of each amplifier is fixed at 40 dB.
A special feature of this device is the mute/stand-by switch which has the following features:
Low stand-by current (
<
100
μ
A)
Low mute/stand-by switching current (low cost supply switch)
Mute condition.
RATINGS
Limiting values in accordance with the Absolute Maximum System (IEC 134)
1
2
3
4
5
6
7
8
9
NINV
GND1
RR
OUT1
GND2
OUT2
V
P
M/SS
INV
non-inverting input
ground (signal)
supply voltage ripple rejection
output 1
ground (substrate)
output 2
positive supply voltage
mute/stand-by switch
inverting input
PARAMETER
CONDITIONS
SYMBOL
MIN.
MAX.
UNIT
Supply voltage
operating
V
P
V
P
V
P
17.5
V
non-operating
30
V
load dump protected
during 50 ms;
t
r
2.5 ms
45
V
AC and DC short-circuit-safe voltage
V
PSC
V
PR
18
V
Reverse polarity
6
V
Energy handling capability at outputs
V
P
= 0 V
200
mJ
Non-repetitive peak output current
I
OSM
I
ORM
P
tot
T
c
T
stg
6
A
Repetitive peak output current
4
A
Total power dissipation
see Fig.2
25
W
Crystal temperature
150
°
C
Storage temperature range
55
+
150
°
C
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