MSP3421G MICRONAS [Micronas], MSP3421G Datasheet - Page 64

• Manufacturer Part Number: MSP3421G
• Description: Multistandard Sound Processor Family with Virtual Dolby Surround
• Manufacturer: MICRONAS [Micronas]

MSP 34x1G
4.6.2.3. Recommendations for Analog Sound IF Input Signal
64
Symbol
C
F
F
V
V
R
R
R
R
R
R
PR
SUP
FM
IF_FMTV
IF_FMRADIO
IF_FM
IF_AM
VREFTOP
FMNI
AMNI
FM
FM1/FM2
FC
FV
IF
MAX
HF
Parameter
VREFTOP-Filter-Capacitor
Ceramic Capacitor in Parallel
Analog Input Frequency Range
for TV Applications
Analog Input Frequency for
FM-Radio Applications
Analog Input Range FM/NICAM
Analog Input Range AM/NICAM
Ratio: NICAM Carrier/FM Carrier
(unmodulated carriers)
BG:
I:
Ratio: NICAM Carrier/AM Carrier
(unmodulated carriers)
Ratio: FM-Main/FM-Sub Satellite
Ratio: FM1/FM2
German FM-System
Ratio: Main FM Carrier/
Color Carrier
Ratio: Main FM Carrier/
Luma Components
Passband Ripple
Suppression of Spectrum
above 9.0 MHz (not for FM Radio)
Maximum FM-Deviation (approx.)
normal mode
HDEV2: high deviation mode
HDEV3: very high deviation mode
Pin Name
VREFTOP
ANA_IN1 ,
ANA_IN2 ,
ANA_IN
Min.
0
0.1
0.1
15
15
15
20 %
20 %
20
23
25
PRELIMINARY DATA SHEET
Typ.
10
100
10.7
0.8
0.45
7
7
7
10
11
Max.
9
3
0.8
0
0
0
2
180
360
540
Unit
nF
MHz
MHz
V
V
dB
dB
dB
dB
dB
dB
dB
dB
dB
kHz
kHz
kHz
Micronas
F
pp
pp