參數(shù)資料
型號: ADV7311KST
廠商: Analog Devices Inc
文件頁數(shù): 52/84頁
文件大?。?/td> 0K
描述: IC VID ENC 6-12BIT DAC'S 64LQFP
產(chǎn)品變化通告: ADV7xxx Obsolescence 16/Jan/2012
標(biāo)準(zhǔn)包裝: 1
類型: 視頻編碼器
應(yīng)用: DVD,SD/HD
電壓 - 電源,模擬: 2.5V
電壓 - 電源,數(shù)字: 2.5V
安裝類型: 表面貼裝
封裝/外殼: 64-LQFP
供應(yīng)商設(shè)備封裝: 64-LQFP(14x14)
包裝: 托盤
REV. A
–56–
ADV7310/ADV7311
560
3
4
1
6.8pF
600
6.8pF
600
DAC
OUTPUT
75
BNC
OUTPUT
4.7 H
560
Figure 57. Example of Output Filter for PS,
8
× Oversampling
82pF
33pF
75
DAC
OUTPUT
220nH
470nH
500
3
4
1
BNC
OUTPUT
500
300
3
4
1
75
Figure 58. Example of Output Filter for HDTV,
2
× Oversampling
Table XVII. Possible Output Rates From the ADV7310/ADV7311
Input Mode
PLL
Output
Address 01h, Bit 6–4
Address 00h, Bit 1
Rate (MHz)
SD Only
Off
27 (2
×)
On
216 (16
×)
PS Only
Off
27 (1
×)
On
216 (8
×)
HDTV Only
Off
74.25 (1
×)
On
148.5 (2
×)
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
1M
10M
100M
1G
FREQUENCY (Hz)
CIRCUIT FREQUENCY RESPONSE
MAGNITUDE (dB)
GROUP DELAY (Sec)
PHASE (Deg)
GAIN
(dB)
320
240
160
80
0
–80
–160
–240
480
400
14n
12n
10n
8n
6n
4n
2n
0
18n
16n
Figure 59. Filter Plot for Output Filter for PS,
8
× Oversampling
0
–10
–20
–30
–40
–50
–60
480
360
240
120
0
–120
–240
18n
15n
12n
9n
6n
3n
0
1M
10M
100M
1G
FREQUENCY (Hz)
CIRCUIT FREQUENCY RESPONSE
GROUP DELAY (sec)
PHASE (Deg)
MAGNITUDE (dB)
GAIN
(dB)
Figure 60. Filter Plot for Output Filter for HDTV,
2
× Oversampling
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