SAA4978 Philips, SAA4978 Datasheet - Page 11

• Manufacturer Part Number: SAA4978
• Description: Picture Improved Combined Network PICNIC
• Manufacturer: Philips

Philips Semiconductors
1995 Oct 05
Compressed video; note 2
G
G
G
G
G
G
A
A
(B Y)OUT
R
V
S/N
FPN(p-p)
|t
t
Bypass not via the SC line memories
G
G
Bypass via the SC line memories; note 2
G
G
G
G
G
d
d
SYMBOL
Ypre
Ypost
oU(p-p)
ctU
O(U)
Monolithic integrated 16 : 9 compressor
Y8
Y9
Y10
Y11
Y12
Y13
U1
U2
U3
U4
U5
U6
U7
|
YOUT/YIN at input frequency
YOUT/YIN at input frequency
YOUT/YIN at input frequency
YOUT/YIN at input frequency
YOUT/YIN at input frequency
YOUT/YIN at input frequency
pre filter stop-band characteristic,
damping factor for input signals
post filter stop-band characteristic,
damping factor for input signals
output resistance
output voltage (peak-to-peak value)
signal-to-noise ratio
fixed pattern noise peak-to-peak
referenced to 1.33 V (p-p) video
crosstalk between different inputs
delay between different outputs
jitter in output signal to input HREF
signal
frequency response
frequency response
(B Y)OUT/(B Y)IN at input frequency
(B Y)OUT/(B Y)IN at input frequency
(B Y)OUT/(B Y)IN at input frequency
(B Y)OUT/(B Y)IN at input frequency
(B Y)OUT/(B Y)IN at input frequency
PARAMETER
f
f
f
f
f
f
f
f
f
f
f
f
1.33 V (p-p)/V
unweighted;
f
f
f
f
attenuation at 5 MHz
compared to 1 MHz
f
f
f
f
f
i
i
i
i
i
i
i
i
i
i
i
i
i
clk
i
ripple
i
i
i
i
i
= 1 MHz; f
= 2 MHz; f
= 3 MHz; f
= 3.75 MHz; f
= 4 MHz; f
= 5 MHz; f
> 10 MHz
> 20 MHz
> 100 MHz
> 14 MHz
> 20 MHz
> 100 MHz
= 200 kHz to 5 MHz
= 1 MHz
= 1 MHz
= 2 MHz
= 3 MHz
= 4 MHz
= 5 MHz
11
< 5 MHz
= 0 to 4 MHz
CONDITIONS
o
o
o
o
o
= 1.3 MHz
= 2.7 MHz
= 4 MHz
= 5.3 MHz
= 6.67 MHz
eff
o
noise;
= 5 MHz
20
32
42
20
32
40
54
42
40
0
MIN.
1
1
2
3
4
6
0.5
1.1
1.3
1.7
2.3
3.1
Preliminary specification
1.33
TYP.
SAA4981
+1
+1
0
100
2.1
30
10
+0.5
+0.9
+0.7
+0.3
MAX.
1
1
1
2
0.3
1.1
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
V
dB
dB
dB
ns
ns
dB
dB
dB
dB
dB
dB
dB
UNIT