XC2401A8167R-G_15 Datasheet, PDF (1/16 Pages) Torex Semiconductor – 1.6 GHz Low Noise Amplifier

XC2401A8167R-G
1.6 GHz Low Noise Amplifier
ETR2701-004b
■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.
.
■APPLICATIONS
●GPS RF module
■FEATURES
Noise Figure
：NF=0.69dB(TYP.) (@ 1.575GHz)
Low Power Consumption
High Gain
：6.6mW (TYP.) @ V_DD=1.2V, Fixed Bias
：S21 =15dB(TYP.) (@ 1.575GHz)
Operation Voltage Range
：1.14V～1.26V @ Fixed Bias
Output
：CMOS Output, 50Ω driver built-in
Operating Ambient Temperature：-40℃～+85℃
Package
：USPN-4B02
Environmentally Friendly
：EU RoHS Compliant, Pb Free
■TYPICAL APPLICATION CIRCUIT _{■ TYPICAL PERFORMANCE}
Figure 1: Fixed Bias
CHARACTERISTICS
17.0
XC2401A816
VDD=1.2V Ta=25℃
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
V_IN [V]
3.00
2.85
1.80
Rbias [Ω]
560
470
160
* R_BIAS should be in ±1% tolerance and ±200ppm/℃ temperature stability.
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