saa4961 NXP Semiconductors, saa4961 Datasheet - Page 2

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

Philips Semiconductors
FEATURES
QUICK REFERENCE DATA
ORDERING INFORMATION
1997 Feb 03
V
V
V
V
I
I
I
I
V
V
V
V
V
V
SAA4961
CCO
DDD
CCA
CCPLL
One chip adaptive multistandard comb filter
Time discrete but continuous amplitude signal
processing with analog interfaces
Internal delay lines, filters, clock processing and signal
switches
Alignment-free
No hanging dots or residual cross colour on vertical
transients
Few external components.
CCA
DDD
CCO
CCPLL
17(p-p)
10(p-p)
1(p-p)
14(p-p)
12(p-p)
15(p-p)
Integrated multistandard comb filter
NUMBER
SYMBOL
TYPE
analog supply voltage
digital supply voltage
analog supply voltage output buffer
analog supply voltage PLL
analog supply current output buffer
digital supply current
analog supply current
analog supply current PLL
CVBS and Y input signal (peak-to-peak value)
chrominance input signal (peak-to-peak value)
subcarrier input signal (peak-to-peak value)
luminance output signal (peak-to-peak value)
chrominance output signal (peak-to-peak value)
CVBS and Y output signal (peak-to-peak value)
NAME
DIP28
plastic dual in-line package; 28 leads (600 mil)
PARAMETER
DESCRIPTION
2
GENERAL DESCRIPTION
The SAA4961 is an adaptive alignment-free one chip
comb filter compatible with both PAL and NTSC systems
and provides high performance in Y/C separation.
PACKAGE
4.75
4.75
4.75
4.75
0.7
100
0.6
0.6
MIN.
5
5
5
5
70
10
35
1.5
1
0.7
200
1
0.7
1
Preliminary specification
TYP.
5.5
5.5
5.5
5.5
90
20
40
3.0
1.4
1
400
1.54
1.1
1.54
SAA4961
MAX.
VERSION
SOT117-1
V
V
V
V
mA
mA
mA
mA
V
V
mV
V
V
V
UNIT