參數(shù)資料
型號(hào): CXG1040TN
廠商: Sony Corporation
英文描述: High Isolation DPDT Antenna Switch MMIC Used In Personal Communication Handset(高絕緣性、有吸收能力的雙刀雙擲天線開關(guān)微波集成電路(用于個(gè)人通信設(shè)備))
中文描述: 高隔離雙刀雙擲單片天線開關(guān)用于個(gè)人通信手機(jī)(高絕緣性,有吸收能力的雙刀雙擲天線開關(guān)微波集成電路(用于個(gè)人通信設(shè)備))
文件頁(yè)數(shù): 2/5頁(yè)
文件大?。?/td> 59K
代理商: CXG1040TN
—2—
CXG1040TN
Pin Configuration
Block Diagram
10pin TSSOP (PLASTIC)
CTLA
CTLB
RF4
RF1
V
DD
GND
GND
GND
RF3
RF2
5
1
6
10
Unit : mm
SW6
RF3
SW2
SW4
SW3
SW1
SW5
RF4
RF2
RF1
Recommended Circuit
CTLA
RF4
RF3
CTLB
RF1
RF2
CXG1040TN
C2 100pF
C2 100pF
C2 100pF
C2 100pF
1
2
3
4
5
6
7
8
9
10
Rctl 1k
Rctl 1k
Rrf 220k
Rrf 220k
C1 100pF
C1 100pF
C1 100pF
V
DD
When using the CXG1040TN, the following external components should be used:
C1:
This is used for signal line filtering 100 pF is recommended.
C2:
This is used for RF De-coupling and must be used in all applications. 100 pF is recommended.
Rctl: This is used to give improved ESD performance.
Rrf:
This resistor is used to stabilize the dc operating point at high power levels. A value of 220 k
is
recommended.
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