Philips Semiconductors
Product specification
New In Car Entertainment car radio tuner IC with
Precision Adjacent Channel Suppression (NICE-PACS)
TEA6848H
MHC442
10
9
handbook, full pagewidth
V
V
FMMPX;
V
level(AMFM)
(V)
RDSMPX
(1)
8
THD
0
(dB)
(%)
7
−10
−20
−30
−40
−50
−60
−70
−80
6
5
4
3
2
(2)
(3)
(4)
(5)
1
0
−3
−2
−1
2
3
10
10
10
1
10
10
10
V
(mV)
FMMIX2IN
(1) Output voltage for FMMPX and RDSMPX: f = 10.7 MHz; ∆f = 22.5 kHz; f
IF
= 1 kHz.
mod
(2) Noise: unweighted B = 250 Hz to 15 kHz with de-emphasis 50 µs for FMMPX.
(3) Noise: unweighted B = 250 Hz to 15 kHz with de-emphasis 50 µs for RDSMPX.
(4) THD for FMMPX and RDSMPX.
(5) Level for standard setting of level DAA, byte 5 = 84H.
Fig.7 (S+N)/N, THD and level voltage for FM mode as a function of FM demodulator input voltage.
2004 Nov 12
30
NXP [ NXP ]
