SAA4978 Philips, SAA4978 Datasheet - Page 10

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

Philips Semiconductors
1995 Oct 05
Control inputs/outputs (pins 9, 10 and 11)
V
V
C
I
Clamping reference output (pin 5)
V
R
C
External capacitors (pins 1, 2 and 3)
C
V
External capacitor (pin 24)
C
V
Video output signals (pins 18, 17 and 16)
YOUT
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
LIctr
d
d
SYMBOL
IH
IL
o5
oCDL
oBGREF
oY(p-p)
ctY
Ictr
L
L
DL
BGREF
O(Y)
Monolithic integrated 16 : 9 compressor
Y1
Y2
Y3
Y4
Y5
Y6
Y7
|
HIGH level input voltage
LOW level input voltage
input capacitance
input leakage current
output voltage
load resistor
load capacitor
value for capacitor
output voltage
value for capacitor
output voltage
output resistance
output voltage (peak-to-peak value)
signal-to-noise ratio
fixed pattern noise peak-to-peak
referenced to 0.32 V (p-p) video
crosstalk between different inputs
delay between different outputs
jitter in output signal referenced to
HREF input signal
frequency response
frequency response
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
PARAMETER
0.32 V (p-p)/V
unweighted;
f
f
f
f
attenuation at 5 MHz
compared to 1 MHz
f
f
f
f
f
i
clk
i
ripple
i
i
i
i
i
= 200 kHz to 5 MHz
= 1 MHz
= 1 MHz
= 2 MHz
= 3 MHz
= 4 MHz
= 5 MHz
10
< 5 MHz
= 0 to 4 MHz
CONDITIONS
eff
noise;
3.5
1.3
10
1.3
1.1
52
42
40
0
MIN.
0.5
1.1
1.3
1.7
2.3
3.1
Preliminary specification
1.45
100
1.45
100
1.25
0.32
TYP.
SAA4981
1.5
10
1
1.6
30
1.6
1.4
100
0.5
30
10
+0.5
+0.9
+0.7
+0.3
MAX.
2
0.3
1.1
V
V
pF
V
k
pF
nF
V
nF
V
V
dB
dB
dB
ns
ns
dB
dB
dB
dB
dB
dB
dB
UNIT
A