tda9880t NXP Semiconductors, tda9880t Datasheet - Page 12

• Manufacturer Part Number: tda9880t
• Description: Alignment-free Multistandard Vision And Fm Sound If-pll Demodulator
• Manufacturer: NXP Semiconductors

Philips Semiconductors
2000 Nov 22
t
S/N
S/N
PSRR
d(g)(CC)
V
SC1
SC1(60 kHz)
SC2
SC2(60 kHz)
d
d
H(sup)
H(spur)
Alignment-free multistandard vision and
FM sound IF-PLL demodulator
blue
yellow
r(vc)(rms)
SYMBOL
W
UW
13
trap attenuation at first sound
carrier
trap attenuation at first sound
carrier f
trap attenuation at second
sound carrier
trap attenuation at second
sound carrier f
group delay at chrominance
carrier frequency
weighted signal-to-noise ratio
unweighted signal-to-noise
ratio
intermodulation attenuation at
‘blue’
intermodulation attenuation at
‘yellow’
residual vision carrier
(RMS value)
harmonics suppression in
video signal
spurious elements suppression
in video signal
power supply ripple rejection at
pin 13
SC1
PARAMETER
60 kHz
SC2
60 kHz
M/N standard
B/G standard
I standard
D/K standard
M/N standard
B/G standard
I standard
D/K standard
M/N standard
B/G standard
I standard
D/K standard
M/N standard
B/G standard
I standard
D/K standard
3.58 MHz at
M/N standard
4.43 MHz at B/G standard 110
4.43 MHz at I standard
4.28 MHz at D/K standard
weighted in accordance
with “CCIR 567” ;
see Fig.5; note 9
note 9
f = 0.92 MHz; see Fig.6;
note 10
f = 2.76 MHz; see Fig.6;
note 10
f = 0.92 MHz; see Fig.6;
note 10
f = 2.76 MHz; see Fig.6;
note 10
fundamental wave and
harmonics
C
AC load; note 11a
note 11b
f
signal; grey level;
see Fig.8
ripple
L
< 20 pF; R
= 70 Hz; video
CONDITIONS
12
L
> 1 k ;
30
30
26
26
21
24
20
20
21
21
12
18
15
15
10
13
110
56
47
58
58
60
59
35
40
25
MIN.
36
36
32
32
27
30
26
26
27
27
18
24
21
21
15
18
180
180
90
60
60
51
64
64
66
65
2
40
28
TYP.
Product specification
250
250
160
130
5
TDA9880T
MAX.
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
ns
ns
ns
ns
dB
dB
dB
dB
dB
dB
mV
dB
dB
dB
UNIT