tea6848h-v1-s1 NXP Semiconductors, tea6848h-v1-s1 Datasheet - Page 27

• Manufacturer Part Number: tea6848h-v1-s1
• Description: New In Car Entertainment Car Radio Tuner Ic With Precision Adjacent Channel Suppression
• Manufacturer: NXP Semiconductors

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