TDA1560 データシートの表示（PDF） - Philips Electronics
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TDA1560 Datasheet PDF : 16 Pages
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Philips Semiconductors
40 W car radio high power amplifier
Product specification
TDA1560Q
AC CHARACTERISTICS
VP = 14.4 V; RL = 8 Ω; fi = 1 kHz; Tamb = 25 °C and using 4 K/W heatsink; measured in Fig.6;
unless otherwise specified.
SYMBOL
PARAMETER
Po
output power
THD
total harmonic distortion
B
flr
fhr
Gv
SVRR
power bandwidth
low frequency roll-off
high frequency roll-off
voltage gain
supply voltage ripple rejection
CMRR
Vi(max)
Vno
common mode rejection ratio
maximum input voltage
noise output voltage
ZI
input impedance
CONDITIONS
class-H operation
THD = 0.5%
THD = 10%;
continuously driven
THD = 10%;
with burst signals; note 1
class-B operation
THD = 10%
Po = 1 W
Po = 10 W
THD = 0.5%; Po = −1 dB
with respect to 30 W; note 2
−3 dB; note 3
−1 dB
note 4
on
mute
standby
note 5
on; RS = 0 Ω; note 6
on; RS = 10 kΩ; note 6
mute; notes 6 and 7
note 8
MIN.
TYP.
27 30
36 39
−
40
MAX. UNIT
−
W
−
W
−
W
7
10
−
W
−
0.05
−
%
−
0.1
−
%
−
40 to 15000 −
Hz
−
40
20 −
29 30
−
Hz
−
kHz
31 dB
48 55
48 65
80 −
64 −
−
1.2
−
100
−
150
−
100
180 300
−
dB
−
dB
−
dB
−
dB
−
V
300 µV
−
µV
−
µV
−
kΩ
Notes
1. With a continuous sine wave input signal the output power is approximately 1 W less than driven with a bursted
signal; also depending on the equivalent series resistance of the electrolytic capacitors C1 and C2 (see Fig.6) and
the resistance of the connections between pins 5, 8, 10 and 13 and C1, C2.
2. The power bandwidth is limited by the value of the electrolytic capacitors C1 and C2.
3. Frequency response is externally fixed by the input coupling capacitor.
4. Ripple rejection measured at the output, across RL, with a source impedance of 0 Ω and a frequency between 100 Hz
and 10 kHz, and an amplitude of 2 V (p-p). The maximum supply voltage ripple is 2.5 V RMS.
5. The common mode rejection ratio is measured at the output, across RL, with a voltage source (500 mV RMS)
between both short-circuited inputs and signal ground (see Fig.5). Frequencies are between 100 Hz and 10 kHz.
6. Noise output voltage measured in a bandwidth of 20 Hz to 20 kHz.
7. Noise output voltage independent of source impedance.
8. Input impedance without external resistor (Rex).
1996 May 14
9
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