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參數(shù)資料
| 型號： | CXD2043 |
| 廠商： | Sony Corporation |
| 英文描述： | Digital Comb Filter (NTSC) |
| 中文描述： | 數(shù)字梳狀濾波器（NTSC制式） |
| 文件頁數(shù)： | 1/11頁 |
| 文件大?。?/td> | 157K |
| 代理商： | CXD2043 |
Description
The CXD2043Q is an adaptive comb filter compatible
with NTSC system, and can provide high-precision Y/C
separation with a single-chip.
Features
Y/C separation by adaptive processing
Horizontal aperture compensation circuit
8-bit A/D converter (1-channel)
8-bit D/A converter (2-channel)
Two 1H delay lines
4-PLL
Absolute Maximum Ratings
(Ta = 25°C, Vss = 0V)
Supply voltage
DV
DD
YV
DD
CV
DD
PV
DD
Input voltage
V
I
V
SS
– 0.5 to V
DD
+ 0.5
Output voltage
V
O
V
SS
– 0.5 to V
DD
+ 0.5
Operating temperature
Topr
Storage temperature
Tstg
V
SS
– 0.5 to +7.0
V
SS
– 0.5 to +7.0
V
SS
– 0.5 to +7.0
V
SS
– 0.5 to +7.0
V
V
V
V
V
V
–20 to +75
°C
–55 to +150
°C
Block Diagram
Recommended Operating Conditions
Supply voltage
DV
DD
YV
DD
CV
DD
PV
DD
Operating temperature
Topr
5.0 ± 0.25
5.0 ± 0.25
5.0 ± 0.25
5.0 ± 0.25
V
V
V
V
–20 to +75
°C
Structure
Silicon gate CMOS IC
Applications
Y/C separation for color TVs and VCRs
– 1 –
CXD2043Q
E95812-ST
Digital Comb Filter (NTSC)
For the availability of this product, please contact the sales office.
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
80 pin QFP (Plastic)
27
71
to
78
31
41
VI8 to VI1
ADIN
A/D
BPF
BPF
BPF
1HDL
1HDL
DL
DAC
DAC
Adaptive
Filter
Operation
Logic Operation
VCO
Phase Comparison
1/4
4FSC
C8 to C1
ACO
Y8 to Y1
AYO
43
to
48
·
51
·
52
54
to
61
9
10
12
VCV
CPO
FIN
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CXD2053AM | Auto Wide, EDTV-II ID Detection, ID-1 Detection |
| CXD2053AS | Auto Wide, EDTV-II ID Detection, ID-1 Detection |
| CXD2064Q | Digital Comb Filter (NTSC/PAL) |
| CXD2085M | ID-1 Detection |
| CXD2093Q | Digital Comb Filter (NTSC) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CXD2043Q | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Digital Comb Filter (NTSC) |
| CXD2044Q | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Digital Comb Filter (NTSC/PAL/PAL-M/PAL-N) |
| CXD2053AM | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Auto Wide, EDTV-II ID Detection, ID-1 Detection |
| CXD2053AM/AS | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Auto Wide.EDTV-II ID Detection.ID-1 Detection |
| CXD2053AS | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Auto Wide, EDTV-II ID Detection, ID-1 Detection |
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