SAA4963T Philips, SAA4963T Datasheet - Page 9

• Manufacturer Part Number: SAA4963T
• Description: Integrated NTSC comb filter
• Manufacturer: Philips

Philips Semiconductors
CHARACTERISTICS
V
C
100/0/75/0 “CCIR471-1” ; source impedance for Y
FSC = 75 ; load impedance for Y
1997 Mar 03
Supply voltage
V
V
V
V
FSC (pin 1)
V
V
C
I
Z
SVHS (pin 2)
V
V
I
C
V
I
V
I
C
V
R
C
Z
C
V
COMB-mode: transfer function C-path see Fig.6
V
R
R
C
DDD
leak
leak
CCA
CCO
ext
SYMBOL
1
7
CCA
CCO
DDD
CCPLL
1(p-p)
1
IH
IL
CCA
CCO
7
9
9
Integrated NTSC comb filter
1
2
ext
7
7
O
9
L
L
/V
V
(pin 9)
= 0.7 V (p-p) (0 dB); input signal FSC = 200 mV (p-p), sine wave, DC level = 2 V; test signal: EBU colour bar
9
7
(pin 7)
= V
(pin 4)
(pin 6)
CCA
= V
analog supply voltage (pin 4)
analog supply voltage output buffer (pin 6) note 1
digital supply voltage (pin 15)
analog supply voltage PLL (pin 18)
input AC voltage (peak-to-peak value)
input DC level
input capacitance
input leakage current
source impedance
HIGH level input voltage
LOW level input voltage
input leakage current
input capacitance
analog supply current
supply current
input voltage (AC coupled)
input resistance
input capacitance
source impedance
SVHS-mode: C
DC offset voltage related to input
DC jump when forcing into SVHS-mode
output resistance
load resistance (to ground)
load capacitance (to ground)
CCO
= V
CCPLL
PARAMETER
O
= 5 V; T
/C
ext
O
, C
amb
O
= 1 k and 20 pF in parallel; see Fig.9; unless otherwise specified.
= 25 C; input signal Y
ext
, CVBS, C
9
note 1
note 1
note 1
note 2
1.25 V
f
sc
ext
0.3f
= 75
ext
CONDITIONS
sc
/CVBS = 1 V (p-p) (0 dB); input signal
; note 3
decoupled with 100 nF; source impedance for
4.75
4.75
4.75
4.75
100
0
2.4
0
100
1.0
MIN.
1
400 0
Preliminary specification
5
5
5
5
200
0.85
10
35
0
250
0
200
10
TYP. MAX. UNIT
SAA4963
5.5
5.5
5.5
5.5
400
5.3
10
10
800
V
1.5
10
10
17
45
3
400
10
1
+1
+400 mV
500
100
25
CC
V
V
V
V
mV
V
pF
V
V
pF
mA
mA
dB
k
pF
k
dB
mV
k
pF
A
A