RF5144 datasheet(1/8 Pages) RFMD

部品番号	RF5144

部品情報	DUAL-BAND CDMA 800MHz/1900MHz TRI-MODE POWER AMPLIFIER MODULE

PDF	8 Pages

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メーカー	RFMD [RF Micro Devices]

ホームページ	http://www.rfmd.com

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1 / 8 page

2-689

Product Description

Ordering Information

Typical Applications

Features

Functional Block Diagram

RF Micro Devices, Inc.

7628 Thorndike Road

Greensboro, NC 27409, USA

Tel (336) 664 1233

Fax (336) 664 0454

http://www.rfmd.com

Optimum Technology Matching® Applied

Si BJT

GaAs MESFET

GaAs HBT

Si Bi-CMOS

SiGe HBT

Si CMOS

InGaP/HBT

GaN HEMT

SiGe Bi-CMOS

VREG - PCS

RF IN - CELL

VMODE - CELL

RF IN - PCS

VREG - CELL

VCC1 - CELL

RF OUT - PCS

NC

RF OUT - CELL

NC

24

23

22

21

1

2

3

4

10

9

8

7

13

14

15

16

6

5

12

11

17

18

20

19

Bias

PCS

Bias

Cell

RF5144

DUAL-BAND CDMA 800MHz/1900MHz

TRI-MODE POWER AMPLIFIER MODULE

• 3V CDMA/AMPS Cellular Handset

• 3V CDMA2000/1XRTT Cellular Handset

• 3V CDMA US-PCS Handset

• 3V CDMA2000/1XRTT US-PCS Handset

The RF5144 is a high-power, high-efficiency linear ampli-

fier module specifically designed for 3V handheld sys-

tems. The device is manufactured on an advanced third

generation GaAs HBT process, and was designed for use

as the final RF amplifier in 3V IS-95/CDMA20001X/

AMPS handheld digital cellular equipment, spread-spec-

trum systems, and other applications in the 824MHz to

849MHz band and 1850MHz to 1910MHz band. The

RF5144 has a digital control line for low power applica-

tions to lower quiescent current. The RF5144 is assem-

bled in a 24-pin, 4mmx4mm, QFN package.

• Input/Output Internally Matched@50

Ω

• 28dBm Output Power

• 41% Peak Linear Efficiency for Cell Band

• -51dBc ACPR @ 885kHz for Cell Band

• -50dBc ACPR@1.25MHz for PCS Band

• 40% Peak Linear Efficiency for PCS Band

RF5144

Dual-Band CDMA 800MHz/1900MHz Tri-Mode

Power Amplifier Module

RF5144PCBA-410 Fully Assembled Evaluation Board

0

Rev A0 060214

Dimensions in mm.

Shaded area indicates pin 1.

-B-

-A-

0.10 C

0.10 C B

2 PL

0.10 C A

2 PL

0.2 C

4.0

1.00

0.80

SEATING

PLANE

-C-

Scale: None

0.08 C

0.203

TYP

0.05

0.00

TYP

0.10 C

0.50 TYP

0.10

C AB

M

0.30

0.18

TYP

0.08

0.03

TYP

0.50

0.30

TYP

0.55

0.35

TYP

0.10 C AB

2 PL

2.60

2.40

Package Style: QFN, 24-Pin, 4x4

RoHS Compliant & Pb-Free Product

同様の部品番号 - RF5144

メーカー	部品番号	データシート	部品情報
RF Micro Devices	RF5146	1,012Kb / 18P	QUAD-BAND GSM850/GSM900/DCS/PCS POWER AMP MODULE
	RF5146	625Kb / 13P	QUAD-BAND GSM850/GSM900/DCS/PCS POWER AMP MODULE
	RF5146PCBA-41X	1,012Kb / 18P	QUAD-BAND GSM850/GSM900/DCS/PCS POWER AMP MODULE
	RF5146PCBA-41X	625Kb / 13P	QUAD-BAND GSM850/GSM900/DCS/PCS POWER AMP MODULE
	RF5146SB	1,012Kb / 18P	QUAD-BAND GSM850/GSM900/DCS/PCS POWER AMP MODULE

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