SAA7134 Philips Semiconductors, SAA7134 Datasheet - Page 40

• Manufacturer Part Number: SAA7134
• Description: PCI audio and video broadcast decoder
• Manufacturer: Philips Semiconductors

Philips Semiconductors
2002 Dec 17
Sound demodulator performance; note 13
V
C/N
C/N
THD + N
S/N
B
G
f
f
f
SYMBOL
o(nom)(rms)
cs(dual)
cs(stereo)
PCI audio and video broadcast decoder
resp
FM
FM(FS)
FM(max)
3dB
FM
N
nominal output voltage
(RMS value)
FM deviation
FM deviation at full-scale
level
maximum FM deviation in
high deviation mode
FM carrier-to-noise ratio
NICAM carrier-to-noise
ratio
total harmonic
distortion-plus-noise
signal-to-noise ratio
frequency response from
20 Hz to 14 kHz
dual signal channel
separation
stereo channel separation
3 dB bandwidth
PARAMETER
note 11
B/G standard; THD < 1%
terrestrial FM;
level adjustment at 0 dB;
demodulator filter
bandwidth set to narrow
B/G standard; THD < 1%;
demodulator filter
bandwidth set to extra wide
bandwidth N
white noise for
S/N = 40 dB;
“ITU-R BS.468” ;
quasi peak
bandwidth N
BER = 10
from FM source to any
output; f
B = 20 Hz to 20 kHz
from NICAM source to any
output; V
f
B = 20 Hz to 20 kHz
“ITU-R BS.468” ;
quasi peak
from FM source to any
output
from NICAM source to any
output
from FM or NICAM to any
output; reference
f = 1 kHz, inclusive
pre-emphasis and
de-emphasis
note 15
note 16
i
= 1 kHz;
SC1 from FM source to
any output
SC2 from FM source to
any output
NICAM source; note 14
CONDITIONS
i
= 1 kHz;
o
3
= 1 V (RMS);
; white noise
FM
N
40
= 6 MHz;
= 6 MHz;
64
60
14.5
14.5
65
40
100
150
335
MIN.
280
77
66
0.3
0.1
70
66
15
15
70
45
TYP.
2
0.5
0.3
SAA7134HL
Product specification
MAX.
mV
kHz
kHz
kHz
dB/Hz
dB/Hz
%
%
dB
dB
dB
kHz
kHz
dB
dB
dB
UNIT