TDA1524 データシートの表示（PDF） - Philips Electronics
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TDA1524 Datasheet PDF : 16 Pages
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Philips Semiconductors
Stereo-tone/volume control circuit
Product specification
TDA1524A
PARAMETER
Signal handling with d.c. feedback (Fig.3)
Input signal handling
at VP = 8,5 V; THD = 0,5%;
f = 1 kHz (r.m.s. value)
at VP = 8,5 V; THD = 0,7%;
f = 1 kHz (r.m.s. value)
at VP = 12 V; THD = 0,5%;
f = 40 Hz to 16 kHz (r.m.s. value)
at VP = 12 V; THD = 0,7%;
f = 40 Hz to 16 kHz (r.m.s. value)
at VP = 15 V; THD = 0,5%;
f = 40 Hz to 16 kHz (r.m.s. value)
at VP = 15 V; THD = 0,7%;
f = 40 Hz to 16 kHz (r.m.s. value)
Output signal handling (note 2 and note 3)
at VP = 8,5 V; THD = 0,5%;
f = 1 kHz (r.m.s. value)
at VP = 8,5 V; THD = 10%;
f = 1 kHz (r.m.s. value)
at VP = 12 V; THD = 0,5%;
f = 40 Hz to 16 kHz (r.m.s. value)
at VP = 15 V; THD = 0,5%;
f = 40 Hz to 16 kHz (r.m.s. value)
Noise performance (VP = 8,5 V)
Output noise voltage (unweighted; Fig.15)
at f = 20 Hz to 20 kHz (r.m.s. value)
for maximum voltage gain (note 4)
for Gv = −3 dB (note 4)
Output noise voltage; weighted as DIN 45405
of 1981, CCIR recommendation 468-2 (peak value)
for maximum voltage gain (note 4)
for maximum emphasis of bass and treble
(contour off; Gv = −40 dB)
SYMBOL
Vi(rms)
Vi(rms)
Vi(rms)
Vi(rms)
Vi(rms)
Vi(rms)
Vo(rms)
Vo(rms)
Vo(rms)
Vo(rms)
Vno(rms)
Vno(rms)
Vno(m)
Vno(m)
MIN.
TYP. MAX. UNIT
1,4
−
−
V
1,8
2,4
−
V
1,4
−
−
V
2,0
3,2
−
V
1,4
−
−
V
2,0
3,2
−
V
1,8
2,0
−
V
−
2,2
−
V
2,5
3,0
−
V
−
3,5
−
V
−
260
−
µV
−
70
140
µV
−
890
−
µV
−
360
−
µV
September 1987
7
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