TDA1519B/N2 데이터 시트보기 (PDF) - Philips Electronics
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TDA1519B/N2 Datasheet PDF : 12 Pages
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Philips Semiconductors
12 W BTL or 2 x 6 W stereo car radio
power amplifier
Product specification
TDA1519B
AC CHARACTERISTICS
VP =14.4 V; RL = 4 Ω; f = 1 kHz; Tamb = 25 °C; measurements taken using Fig.3; unless otherwise specified
PARAMETER
CONDITIONS
SYMBOL
MIN.
TYP. MAX.
Stereo application
Output power
note 3
Output power at VP = 13.2 V
Total harmonic distortion
Low frequency roll-off
THD = 0.5%
Po
4
THD = 10%
Po
5.5
note 3
THD = 0.5%
Po
−
THD = 10%
Po
−
Po = 1 W
THD
−
note 4
High frequency roll-off
Closed loop voltage gain
Supply voltage ripple rejection
−3 dB
−1 dB
fL
−
fH
20
Gv
39
ON
notes 5 and 6
RR
40
ON
notes 5 and 7
RR
45
mute
notes 5, 6 and 7
RR
45
stand-by
notes 5, 6 and 7
RR
80
Input impedance
Noise output voltage (RMS value)
ON
ON
mute
Channel separation
Channel unbalance
note 8
RS = 0 Ω
RS = 10 kΩ
note 9
RS = 10 kΩ
|Zi|
50
Vno(rms)
−
Vno(rms)
−
Vno(rms)
−
α
40
|∆Gv|
−
5
−
6.0
−
3.5
−
4.8
−
0.1
−
45
−
−
−
40
41
−
−
−
−
−
−
−
−
60
75
150
−
250
500
120
−
−
−
0.1
1
UNIT
W
W
W
W
%
Hz
kHz
dB
dB
dB
dB
dB
kΩ
µV
µV
µV
dB
dB
May 1992
6
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