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ACD2202S8P0 参数 Datasheet PDF下载

ACD2202S8P0图片预览
型号: ACD2202S8P0
PDF下载: 下载PDF文件 查看货源
内容描述: 有线电视/电视/视频下变频器,带有双合成 [CATV/TV/Video Downconverter with Dual Synthesizer]
分类和应用: 电视有线电视
文件页数/大小: 24 页 / 551 K
品牌: ANADIGICS [ ANADIGICS, INC ]
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ACD2202  
Table 1: Pin Description  
PIN  
NAME DESCRIPTION  
PIN  
NAME DESCRIPTION  
Downconverter  
Differential IFOutput  
Inductively coupled to  
+VDD  
Downconverter  
1
RFIN+  
28  
V
IF+IFOUT+  
Differential RFInput  
Downconverter  
Differential IFOutput  
Inductively coupled to  
+VDD  
Downconverter  
2
RFIN-  
27  
V
IF+IFOUT  
-
Differential RFInput  
Downconverter Ground  
(Must be connected)  
Downconverter Ground  
(Must be connected)  
3
4
GND  
26  
25  
GND  
Downconverter Gilbert  
Cell Current Source  
Resistor  
Oscillator and Phase  
ISET  
V
SUP  
Splitter Supply (+VDD  
)
Oscillator Output  
(Connected to  
Oscillator Input Port  
5
6
T
CKT  
24  
23  
OSCOUT  
(Tank circuit connection)  
Synthesizer RF Input)  
Oscillator Tank Circuit  
Ground (Not to be  
connected to any other  
circuit ground)  
Downconverter Ground  
(Must be connected)  
OSCGND  
G
ND  
ND  
Downconverter Ground  
(Must be connected)  
7
8
OSCGND  
Same as Pin 6  
22  
21  
20  
19  
G
Synthesizer Ground  
(Required)  
Synthesizer Ground  
(Required)  
V
V
SS  
SS  
V
V
SS  
SS  
Synthesizer Ground  
(Required)  
Synthesizer Ground  
(Required)  
9
Synthesizer  
10  
EN  
3-Wire Interface Enable  
RF  
D
Downconverter RFInput  
Synthesizer  
11  
DATA  
3-Wire Interface Data  
18  
CP  
CP  
D
U
Downconverter  
Charge Pump Output  
Synthesizer Upconverter  
Charge Pump Output  
12  
13  
14  
CLK  
REFIN  
REFOUT  
3-Wire Interface Clock  
Crystal Reference Input  
Crystal Reference Output  
17  
16  
15  
Synthesizer Upconverter  
RFInput  
RF  
U
Synthesizer Supply  
V
SYN  
(+VDD  
)
Data Sheet - Rev 2.1  
12/2003  
3
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