TEA6880 查看數據表（PDF） - Philips Electronics
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TEA6880 Datasheet PDF : 88 Pages
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Philips Semiconductors
Up-level Car radio Analog Signal
Processor (CASP)
Product specification
TEA6880H
4 QUICK REFERENCE DATA
SYMBOL
PARAMETER
CONDITIONS
VCC
supply voltage
ICC
supply current
Stereo decoder path
S/N
signal-to-noise ratio
THD
αcs
Vo(rms)
total harmonic distortion
channel separation
output voltage level at pins ROPO and FM: 91% modulation;
LOPO
AM: 100% modulation;
fmod = 400 Hz
Tone volume control
Vo(rms)
maximum output voltage level at pins VCC = 8.5 V; THD ≤ 0.1%
LF, LR, RF and RR
Gv
Gstep(vol)
Gbass
Gtreble
Gstep(treble, bass)
(S + N)/N
voltage gain
step resolution (volume)
bass control
treble control
step resolution (bass and treble)
signal-plus-noise to noise ratio
1 dB steps
Vo = 2.0 V; Gv = 0 dB;
unweighted
THD
RR100
CMRR
total harmonic distortion
ripple rejection
common mode rejection ratio
differential stereo input
Vo(rms) = 1.0 V; Gv = 0 dB
Vr(rms) < 200 mV;
f = 100 Hz; Gv = 0 dB
MIN.
7.8
32
−
−
40
840
2000
−112
−
−18
−14
−
−
−
−
48
TYP.
8.5
40
78
0.1
−
950
−
−
1
−
−
2
107
0.01
70
53
MAX. UNIT
9.2 V
48
mA
−
dB
−
%
−
dB
1060 mV
−
mV
+20 dB
−
dB
+18 dB
+14 dB
−
dB
−
dB
−
%
−
dB
−
dB
2000 May 08
4
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