Philips Semiconductors
Product specification
New In Car Entertainment car radio tuner IC with
Precision Adjacent Channel Suppression (NICE-PACS)
TEA6848H
MHC438
10
8
handbook, full pagewidth
V
level(AMFM)
V
AMAFIF2
(V)
(dB)
(1)
(2)
0
7
THD
(%)
6
−10
−20
−30
5
4
3
2
(3)
(4)
−40
−50
−60
−70
(5)
(6)
1
0
−3
−2
−1
2
3
10
10
10
1
10
10
10
V
(mV)
AMIF2IN
(1) AF: f = 450 kHz; m = 0.3; f
IF
(2) AF: f = 450 kHz; m = 0.3; f
IF
= 1 kHz; soft mute off.
= 1 kHz; soft mute on.
mod
mod
(3) Noise: unweighted B = 2.15 kHz; soft mute off.
(4) Noise: unweighted B = 2.15 kHz; soft mute on.
(5) Level detector output voltage, default setting.
(6) THD: m = 0.8.
Fig.3 AM detector and level output.
2004 Nov 12
27
NXP [ NXP ]
