TEA6886HL Просмотр технического описания (PDF) - Philips Electronics
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Компоненты Описание
производитель
TEA6886HL Datasheet PDF : 92 Pages
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SYMBOL
PARAMETER
CONDITIONS
Source selector
Zi(stereo)
Zi(sym)
stereo input impedance (A and B input)
symmetrical input impedance
(C and mono input)
Zi(CHIME)
Zo
RL
CL
CHIME input impedance (chime input)
output impedance at ROPO and LOPO
output load resistance at ROPO and LOPO
output load capacitance at ROPO and
LOPO
Gv
source selector voltage gain
αS
input isolation of one selected source to f = 1 kHz
any other input
f = 12.5 kHz
f = 20 Hz to 20 kHz
Vi(rms)
maximum input voltage (RMS value)
THD < 0.5%; VCC = 8.5 V
THD < 0.5%; VCC = 7.8 V
Loudness control
Zi
Gloudness
∆Gloudness
Gstep
LBmax
input impedance at ROPI and LOPI
loudness control, maximum gain
loudness control, minimum gain
gain, loudness on referred to loudness off
step resolution gain
step error between any adjoining step
maximum loudness boost; without
influence of coupling capacitors
f = 1 kHz; loudness on/off
f = 1 kHz; loudness on/off
f = 1 kHz; Gloudness = −20 dB
f = 1 kHz
f = 1 kHz
compared to 1 kHz; loudness on
f = 30 Hz
f = 10 kHz
compared to 1 kHz; loudness off
f = 30 Hz
f = 10 kHz
fref = 30 Hz; fmeas = 300 Hz; bass boost only
fref = 30 Hz; fmeas = 300 Hz; bass and treble boost
MIN. TYP. MAX. UNIT
80 100 120 kΩ
24 30 36 kΩ
80 100 120 kΩ
−
80 100 Ω
10 −
−
kΩ
0
−
2500 pF
−0.2 0
+0.2 dB
90 105 −
dB
80 95 −
dB
75 90 −
dB
2.0 2.15 −
V
1.8 1.9 −
V
80 100
−0.2 0
−18.5 −20
−1.5 0
−
1
−
−
120 kΩ
+0.2 dB
−21.5 dB
+1.5 dB
−
dB
0.5 dB
17 18.5 19 dB
4
5
6
dB
−1 −
0
dB
−1 −
0
dB
12.5 14 15.5 dB
12 13.5 15 dB
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