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XC2401A8167R-G_12 Datasheet, PDF (1/16 Pages) Torex Semiconductor – 1.6 GHz Low Noise Amplifier | |||
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XC2401A8167R-G
1.6 GHz Low Noise Amplifier
ETR2701-004b
â GENERAL DESCRIPTION
The XC2401A8167R-G is an ultra-low-noise amplifier (LNA) with low operating voltage, low noise figure (NF), low power
consumption using CMOS process.
The device offers easy output matching to 50Ω for input and output with less external components.
An internal self bias function eliminates external bias setting.
The device operates at 1.2V. For higher power supplies such as 1.8V and 2.85V, the device can operate with a self bias of
one adding resister.
.
â APPLICATIONS
âGPS RF module
â FEATURES
Noise Figure
ï¼NF=0.69dB(TYP.) (@ 1.575GHz)
Low Power Consumption
High Gain
ï¼6.6mW (TYP.) @ VDD=1.2V, Fixed Bias
ï¼S21 =15dB(TYP.) (@ 1.575GHz)
Operation Voltage Range
ï¼1.14Vï½1.26V @ Fixed Bias
Output
ï¼CMOS Output, 50Ω driver built-in
Operating Ambient Temperatureï¼-40âï½+85â
Package
ï¼USPN-4B02
Environmentally Friendly
ï¼EU RoHS Compliant, Pb Free
â TYPICAL APPLICATION CIRCUIT â TYPICAL PERFORMANCE
Figure 1: Fixed Bias
CHARACTERISTICS
17.0
XC2401A816
VDD=1.2V Ta=25â
2.8
16.0
2.4
15.0
2
14.0
1.6
13.0
1.2
Figure 2: Self Bias
12.0
0.8
11.0
0.4
10.0
1.375
1.475
1.575
Frequency [GHz]
1.675
0
1.775
VIN [V]
3.00
2.85
1.80
Rbias [â¦]
560
470
160
* RBIAS should be in ±1% tolerance and ±200ppm/â temperature stability.
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