MSP 44x8G
PRELIMINARY DATA SHEET
Symbol
Parameter
Pin Name
Min.
Typ.
Max.
Unit
Test Conditions
BTSC Characteristics (MSP Standard Code = 20 , 21
)
hex
hex
with a minimum IF input signal level of 70 mVpp (measured without any video/chroma signal components)
S/N
S/N of BTSC Stereo Signal
S/N of BTSC-SAP Signal
DACp_s,
SCn_OUT_s
64
55
dB
dB
1 kHz L or R or SAP, 100%
modulation, 75 µs deem-
phasis, RMS unweighted 0
to 15 kHz
BTSC
1)
THD
THD+N of BTSC Stereo Signal
THD+N of BTSC SAP Signal
0.15
0.8
%
%
1 kHz L or R or SAP, 100%
75 µs EIM , DBX NR,
RMS unweighted
0 to 15 kHz
BTSC
2)
fR
Frequency Response of BTSC Ste-
reo, 50 Hz...12 kHz
−0.5
−1.0
0.5
0.6
dB
dB
L or R or SAP,
1%...66% EIM , DBX NR
BTSC
2)
Frequency Response of BTSC-
SAP, 50 Hz...9 kHz
XTALK
Stereo → SAP
SAP → Stereo
75
75
dB
dB
1 kHz L or R or SAP, 100%
modulation, 75 µs deem-
phasis, Bandpass 1 kHz
BTSC
2)
Sep
Stereo Separation
50 Hz...10 kHz
50 Hz...12 kHz
L or R 1%...66% EIM ,
DBX NR
BTSC
35
30
dB
dB
EIA-J Characteristics (MSP Standard Code = 30
)
hex
S/N
S/N of EIA-J Stereo Signal
S/N of EIAJ Sub-Channel
DACp_s,
SCn_OUT_s
60
60
dB
dB
1 kHz L or R,
EIAJ
1)
100% modulation,
75 µs deemphasis,
RMS unweighted
0 to 15 kHz
THD
THD+N of EIA-J Stereo Signal
THD+N of EIA-J Sub-Channel
0.2
0.3
%
%
EIAJ
fR
Frequency Response of EIA-J
Stereo, 50 Hz...12 kHz
−0.5
−1.0
0.5
0.5
dB
dB
100% modulation,
75 µs deemphasis
EIAJ
Frequency Response of EIA-J Sub-
Channel, 50 Hz...12 kHz
XTALK
Main → SUB
Sub → Main
66
80
dB
dB
1 kHz L or R, 100% modu-
lation, 75 µs deemphasis,
Bandpass 1 kHz
EIAJ
SEP
Stereo Separation
50 Hz...5 kHz
50 Hz...10 kHz
EIA-J Stereo Signal, L or R
100% modulation
EIAJ
35
28
dB
dB
FM-Radio Characteristics (MSP Standard Code = 40
)
hex
S/N
S/N of FM-Radio Stereo Signal
DACp_s,
SCn_OUT_s
70
dB
%
1 kHz L or R, 100% modu-
lation, 75 µs deemphasis,
RMS unweighted
UKW
1)
THD
THD+N of FM-Radio Stereo Signal
0.1
0.5
UKW
0 to 15 kHz
fR
Frequency Response of
FM-Radio Stereo
50 Hz...15 kHz
−1.0
dB
L or R, 1%...100% modula-
tion, 75 µs deemphasis
UKW
Sep
Stereo Separation 50 Hz...15 kHz
Pilot Frequency Range
45
dB
UKW
f
ANA_IN1+
ANA_IN2+
18.844
19.125 kHz
standard FM radio
stereo signal
Pilot
1)
2)
“n” means “1”, “2”, “3”, or “4”;
“s” means “L” or “R”; “p” means “M” or “A”
EIM refers to 75-µs Equivalent Input Modulation. It is defined as the audio-signal level which results in a stated percentage modulation,
when the DBX encoding process is replaced by a 75-µs preemphasis network.
68
Micronas
MICRONAS [ MICRONAS ]
