SAA7118E NXP Semiconductors, SAA7118E Datasheet - Page 53

• Manufacturer Part Number: SAA7118E
• Manufacturer: NXP Semiconductors

Specifications of SAA7118E

• Adc/dac Resolution: 9b
• Screening Level: Commercial
• Package Type: LBGA
• Pin Count: 156
• Lead Free Status / RoHS Status: Compliant

NXP Semiconductors
SAA7118_7
Product data sheet
Fade-in and fade-out of the filters is achieved by copying an original source sample each
as first and last pixel after prescaling.
Figure 35
Table 11.
PFUV[1:0] A2h[7:6] and
PFY[1:0] A2h[5:4]
00
01
10
11
Fig 35. Luminance prefilter characteristic
Fig 36. Chrominance prefilter characteristic
(1) PFUV[1:0] = 01.
(2) PFUV[1:0] = 10.
(3) PFUV[1:0] = 11.
(1) PFY[1:0] = 01.
(2) PFY[1:0] = 10.
(3) PFY[1:0] = 11.
and
FIR prefilter functions
(dB)
(dB)
Figure 36
V
V
12
15
18
21
24
27
30
33
36
39
42
12
15
18
21
24
27
30
33
36
39
42
6
3
0
3
6
9
6
3
0
3
6
9
0
0
Rev. 07 — 7 July 2008
show the frequency characteristics of the selectable FIR filters.
0.025
0.05
Luminance filter coefficients
bypassed
1 2 1
1 2 2 2 1
Multistandard video decoder with adaptive comb filter
1 1 1.75 4.5 1.75 1 1
0.1
0.05
0.15
0.075
0.2
0.10
(3)
(3)
(2)
0.25
0.125
(2)
(1)
0.3
(1)
0.15
Chrominance coefficients
bypassed
1 2 1
3 8 10 8 3
1 2 2 2 1
0.35
0.175
SAA7118
© NXP B.V. 2008. All rights reserved.
0.4
0.20
0.45
0.225
f_sig/f_clock
f_sig/f_clock
mhb543
mhb544
53 of 177
0.5
0.25