cxa3516r Sony Electronics, cxa3516r Datasheet - Page 63

• Manufacturer Part Number: cxa3516r
• Description: 3-channel 8-bit 165msps A/d Converter Amplifier Pll
• Manufacturer: Sony Electronics

• CP setting matrix
MODE Resolution FSYNC FCLK KPD 2
PC-98
UXGA
NTSC
NTSC
NTSC
NTSC
VESA
SVGA
SVGA
SVGA
SVGA
SVGA
SXGA
SXGA
SXGA
SXGA
1080i
n and calculated for various types of computer signals are shown below.
480p
720p
VGA
MAC
MAC
XGA
XGA
XGA
MAC
XGA
PAL
PAL
PAL
PAL
Here, the various parameters are as follows.
FSYNC: Input sync frequency, FCLK: Output clock frequency
KPD
KVCO/2 : VCO gain (when VCO DIV = 1/1, KVCO/2 = 55)
N: Counter value, C1: Loop filter capacitance value, R1: Loop filter resistance value
Internal VCO oscillation frequency: CP setting value
1024 768
1024 768
1024 768
1024 768
1024 768
640
640
640
640
800
800
800
800
800
832
1280 1024
1280 1024
1280 1024
1280 1024
1600 1200
2 : Phase comparator gain
400
480
480
480
600
600
600
600
600
624
110MHz to 140MHz: 400µA
140MHz to 155MHz: 500µA
155MHz to 165MHz: 600µA
40MHz to 85MHz: 200µA
85MHz to 110MHz: 300µA
15.73
15.73
15.73
15.73
15.63
15.63
15.63
15.63
31.47
33.75
45.00
24.82
31.47
35.00
37.86
35.16
37.88
46.88
48.08
53.67
49.72
48.36
56.48
60.02
60.24
68.68
46.43
63.98
79.98
91.15
75.00
kHz
(when VCO DIV = 1/2, KVCO/2 = 55/2)
(when VCO DIV = 1/4, KVCO/2 = 55/4)
(when VCO DIV = 1/8, KVCO/2 = 55/8)
108.00
135.01
156.96
162.00
12.27
18.41
24.55
27.00
14.69
22.03
29.38
27.00
72.00
74.25
74.25
21.05
25.18
30.24
31.50
36.00
40.00
49.51
50.00
56.25
57.28
65.00
75.01
78.75
80.00
94.50
78.75
MHz
300
200
300
300
200
300
400
300
500
500
500
200
300
400
400
500
600
300
300
400
400
400
500
600
600
300
600
300
400
600
600
µA
2 (KPD
bit2 bit1 bit0 M/(S V) bit1 bit0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
1
1
0
0
0
0
0
1
1
1
0
1
0
0
1
1
C.Pump
setting
1
0
1
1
0
1
1
1
0
0
0
0
1
1
1
0
0
1
1
1
1
1
0
0
0
1
0
1
1
0
0
2 = 100 or 200 or 300 or 400 or 500 or 600 or 700 or 800)
0
1
0
0
1
0
1
0
0
0
0
1
0
1
1
0
1
0
0
1
1
1
0
1
1
0
1
0
1
1
1
– 63 –
KVCO
55/8
55/4
55/4
55/4
55/4
55/4
55/4
55/4
55/2
55/2
55/2
55/4
55/4
55/4
55/4
55/4
55/4
55/2
55/2
55/2
55/2
55/2
55/2
55/2
55/2
55/1
55/2
55/1
55/1
55/1
55/1
/2
• DIV setting matrix
1, 2, 4, 8
setting
1
1
1
1
1
1
1
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Output oscillation frequency: DIV setting value
DIV
1
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
1
0
0
0
0
setting
1170
1560
1716
1410
1880
1728
2288
2200
1650
1024
1056
1056
1040
1048
1152
1344
1328
1312
1328
1376
1696
1688
1688
1722
2160
780
940
848
800
864
832
N
14MHz to 40MHz: 1/4
40MHz to 80MHz: 1/2
80MHz to 165MHz: 1/1
5MHz to 14MHz: 1/8
0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33
C1
µF
R1
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
k
kHzrad kHz
2.83
2.67
2.83
2.70
2.98
2.98
2.98
2.69
4.27
4.35
5.03
3.13
3.95
4.39
4.48
4.51
4.87
4.87
4.90
5.64
5.38
4.98
5.60
6.17
6.14
6.03
5.43
5.44
6.28
7.62
6.80
n
0.45
0.42
0.45
0.43
0.47
0.47
0.47
0.43
0.68
0.69
0.80
0.50
0.63
0.70
0.71
0.72
0.77
0.77
0.78
0.90
0.86
0.79
0.89
0.98
0.98
0.96
0.86
0.87
1.00
1.21
1.08
fn
1.54
1.45
1.54
1.47
1.62
1.62
1.62
1.46
2.32
2.37
2.74
1.71
2.15
2.39
2.44
2.46
2.65
2.65
2.67
3.07
2.93
2.71
3.05
3.36
3.34
3.28
2.96
2.96
3.42
4.15
3.70
CXA3516R
108.00
117.50
108.00
144.01
148.50
148.50
100.70
120.96
126.00
144.02
160.01
100.01
112.49
114.55
129.99
150.01
157.49
160.00
157.49
108.00
135.01
156.96
162.00
VCO
oscillation
frequency
98.18
73.64
98.18
58.75
88.13
84.19
99.01
94.50
MHz