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XC2404A816UR-G

1.6GHz Low Noise Amplifier

.

*

3.00

270

2.85

240

1.80

82

■GENERAL DESCRIPTION

XC2404 series is an ultra-low-noise amplifier (LNA) with low operating voltage, low noise figure, low power consumption. The

device offers easy output matching to 50Ω for input and output with less external components.

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 band RF signal amplified

■FEATURES

Noise Figure

：NF=0.94dB(TYP.) @ 1.575GHz

Low Power Consumption

High Gain

：|S21|=26.5dB(TYP.) @ 1.575GHz

Operation Voltage Range

：1.14V∼1.26V @ Fixed bias

Output

：CMOS Output, 50Ωdriver built-in

Operating Temperature Range

：-40℃∼+85℃

Ultra Small Package

：USP-8A01

Environmentally Friendly

：EU RoHS Compliant, Pb Free

■TYPICAL APPLICATION CIRCUIT

ETR0702-005a

Figure 1: Fixed Bias

Figure 2: Self Bias

0

5

10

15

20

25

30

35

40

1.375

1.475

1.575

1.675

1.775

Frequency (GHz)

0

0.5

1

1.5

2

2.5

3

3.5

4

VDD=1.2V Ta=25℃

S21

NF

XC2404A816

■TYPICAL PERFORMANCE

CHARACTERISTICS