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CXA3201N 参数 Datasheet PDF下载

CXA3201N图片预览
型号: CXA3201N
PDF下载: 下载PDF文件 查看货源
内容描述: RX增益控制放大器 [RX Gain Control Amplifier]
分类和应用: 射频和微波射频放大器微波放大器
文件页数/大小: 10 页 / 191 K
品牌: SONY [ SONY CORPORATION ]
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CXA3201N  
Design Reference Values  
Single ended measurement  
(VCC = 3.0V, Ta = 27°C)  
Typ.  
2.7  
Unit  
k  
pF  
Symbol  
Conditions  
Item  
Input resistance  
Input capacitance  
Output resistance  
Output capacitance  
Rin  
1.4  
Cin  
f = 210.38MHz, Vgctl = 1.5V  
5.9  
kΩ  
pF  
Rout  
Cout  
0.85  
Notes on Operation  
1) This IC is a wideband amplifier with wide gain control range. The decouping capacitors between GND Pin  
and VCC Pin should be as close to the IC as possible.  
2) The resistors connected to Pins 9 and 10 should be as close to the IC as possible.  
3) This IC assumes the excellent characteristics when the differential input impedance between Pins 1 and 2,  
Pins 4 and 5 is 500. Refer to the Measurement Circuit for the external element settings, etc.  
4) Pay attention to handling this IC because its electrostatic discharge strength is weak.  
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