2004 Jan 28 8
Philips Semiconductors Product specification
22 W BTL or 2 × 11 W
stereo power amplifier TDA1519C
AC CHARACTERISTICS
VP= 14.4 V; RL=4Ω; f = 1 kHz; Tamb =25°C; unless otherwise specified.
SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT
Stereo application (see Fig.6)
Pooutput power note 1
THD = 0.5 % 4 5 −W
THD = 10 % 5.5 6.0 −W
RL=2Ω; note 1
THD = 0.5 % 7.5 8.5 −W
THD = 10 % 10 11 −W
THD total harmonic distortion Po=1W −0.1 −%
fro(l) low frequency roll-off −3 dB; note 2 −45 −Hz
fro(h) high frequency roll-off −1dB 20 −−kHz
Gv(cl) closed-loop voltage gain 39 40 41 dB
SVRR supply voltage ripple rejection on; notes 3 and 4 40 −−dB
on; notes 3 and 5 45 −−dB
mute; notes 3 and 6 45 −−dB
standby; notes 3
and 6 80 −−dB
Ziinput impedance 50 60 75 kΩ
Vn(o)(rms) noise output voltage (RMS value) note 7
on; RS=0Ω−150 −µV
on; RS=10kΩ− 250 500 µV
mute; note 8 −120 −µV
αcs channel separation RS=10kΩ40 −−dB
∆Gv(ub)channel unbalance −0.1 1 dB
BTL application (see Fig.7)
Pooutput power note 1
THD = 0.5 % 15 17 −W
THD = 10 % 20 22 −W
VP= 13.2 V; note 1
THD = 0.5 % −13 −W
THD=10% −17.5 −W
THD total harmonic distortion Po=1W −0.1 −%
Bppower bandwidth THD = 0.5 %;
Po=−1 dB; with
respect to 15 W
−35 to 15000 −Hz
fro(l) low frequency roll-off −1 dB; note 2 −45 −Hz
fro(h) high frequency roll-off −1dB 20 −−kHz
Gv(cl) closed-loop voltage gain 45 46 47 dB