rf2369 RF Micro Devices, rf2369 Datasheet

rf2369

Manufacturer Part Number

rf2369

Description

3v Low Noise Amplifier/ 3v Pa Driver Amplifier

Manufacturer

RF Micro Devices

Datasheet

1.RF2369.pdf (10 pages)

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Part Number:

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Download datasheet (276Kb)

Product Description

The RF2369 is a switchable low noise amplifier with a

very high dynamic range designed for digital cellular

applications. The device functions as an outstanding front

end low noise amplifier. When used as an LNA, the bias

current can be set externally. When used as a PA driver,

the IC can operate directly from a single cell Li-ion battery

and includes a power down feature that can be used to

completely turn off the device. The IC is featured in a

standard SOT 6-lead plastic package.

Optimum Technology Matching® Applied

Rev A3 010720

Typical Applicat ions

• CDMA/Cellular Bypass LNA

• CDMA/Cellular Bypass Driver Amplifier

Si BJT

Si Bi-CMOS

VREF/PD

GND1

RF IN

Funct ional Block Diagram

GaAs HBT

SiGe HBT

Control

Logic

Preliminary

GaAs MESFET

Si CMOS

SELECT

GND2

RF OUT

• General Purpose Amplification

• Commercial and Consumer Systems

Feat ures

Ordering Infor mat ion

RF Micro Devices, Inc.

7625 Thorndike Road

Greensboro, NC 27409, USA

• Low Noise and High Intercept Point

• Adjustable Bias Current

• LNA Bypass Loss is +2dB

• 150MHz to 2500MHz Operation

• Meets IMD Tests with Two Gain States/

RF2369

RF2369 PCBA

Single Logic Control Line

1.90

9°

1°

All dimensions in mm.

Package Style: SOT 6-Lead

3V Low Noise Amplifier/ 3V PA Driver Amplifier

Fully Assembled Evaluation Board (LNA)

1.80

1.40

3.00

2.60

3V LOW NOISE AMPLIFIER/

3V PA DRIVER AMPLIFIER

0.37 MIN.

0.50

0.35

0.25

0.10

3.10

2.70

*When Pin 1 is in

upper left, text

reads downward

(as shown).

RF2369

1.30

1.00

http://www.rfmd.com

Fax (336) 664 0454

Tel (336) 664 1233

0.90

0.70

0.10 MAX.

4-183

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