saa4961 NXP Semiconductors, saa4961 Datasheet - Page 11

• Manufacturer Part Number: saa4961
• Description: Saa4961 Integrated Multistandard Comb Filter
• Manufacturer: NXP Semiconductors

Philips Semiconductors
1997 Feb 03
C
V
R
C
Z
C
V
COMB-mode: transfer function C-path see Fig.10
V
R
R
C
V
FPN
S/N
V
G
SYMBOL
10
cr
cr
10
10
12
17
12(p-p)
Integrated multistandard comb filter
ext
10
10
O
12
L
L
d
V
/V
/V
(pin 12)
12
(pin 10)
12
12
input voltage (AC coupled)
input resistance
input capacitance
source impedance
BYPASS-mode: C
DC offset voltage related to input
DC jump when forcing into
BYPASS-mode
output resistance
load resistance (to ground)
load capacitance (to ground)
suppression (comb depth)
fixed pattern noise for divided clock
frequencies referenced to 0.7 V (p-p)
crosstalk suppression at vertical
transients no-colour
(0.7 V/V
signal-to-noise ratio (0.7 V/V
crosstalk between different inputs
FSC residue in BYPASS-mode related
to 700 mV (p-p)
differential gain
PAL B, G, H, D, I
PAL M, NTSC M
PAL N
eff
)
PARAMETER
O
/C
ext
colour
eff
noise)
1.25 V
f
see Figs 5 and 7;
note 3
283
(283
(283 + 35)
227
(227
(227 + 28)
229
(229
(229 + 28)
0.75f
f
1.5f
2f
see Fig.3
unweighted;
f
0 to 5 MHz
sc
sc
sc
sc
11
CONDITIONS
sc
0.3f
0.3f
sc
f
f
f
H
H
H
43)
35)
35)
sc
sc
; note 2
; note 2
f
f
f
f
f
f
H
H
H
H
H
H
500
0.3
26
20
20
26
20
20
26
20
20
26
56
0.95
1
400
MIN.
0
700
0
0
100
10
30
24
24
30
24
24
30
24
24
30
72
60
TYP.
Preliminary specification
3
1000
10
1
+1
+400
450
100
25
30
50
37
30
40
60
MAX.
SAA4961
dB
k
pF
k
dB
mV
mV
k
pF
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
UNIT