MA02104AF Просмотр технического описания (PDF) - Tyco Electronics

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производитель

MA02104AF

3.6V 1.2W RF Power Amplifier IC for N-PCS/ISM900

Tyco Electronics 

Applications

Two-Way Paging

Wireless Modems

Cordless Telephones

Telemetry

900 MHz ISM

VDD1

N/C

GND

GND

RF IN

GND

GND

N/C

3.6V 1.2W RF Power Amplifier IC

for N-PCS/ISM900

MA02104AF

Features

•= Single Positive Supply

•= 16 Pin TSSOP Plastic Package

•= Class AB Bias

•= 800 - 1000 MHz Operation

•= 50Ω Input Impedance

•= Single Capacitor Output Match

•= Self-Aligned MSAG®-Lite MESFET Process

•= Guaranteed Stability and Ruggedness

VDD2

GND

GND

GND

RF OUT/VDD3

GND

GND

N/C

Typical 3.6 Volt Performance

30.8 dBm Power Output

30.8 dB Power Gain

60% Drain Efficiency (output stage FET)

45% Power Added Efficiency

-36 dBc 2nd Harmonic

-54 dBc 3rd Harmonic

ELECTRICAL CHARACTERISTICS VDD=3.6 V, PIN=0 dBm, TS=40 °C (Note 1), Output externally matched to 50 Ω System.

Characteristic

Symbol

Min

Typical Max

Unit

Frequency Range

ƒ

900

942

MHz

Output Power, f = 900 MHz

Power Added Efficiency , f = 900 MHz

POUT

η

30.4

40

30.9 31.5

45

dBm

%

Harmonics

2ƒo

−36

-31

dBc

3ƒo

−54

-40

dBc

Input VSWR

—

1.4:1 2.0:1

—

Thermal Resistance (Junction of 3rd stage FET to solder point of RTH J-S

47

°C/W

pin 13)

Load Mismatch (VDD = 4.6 V, PIN = +3 dBm, VSWR = 8:1)

—

No Degradation in Power Output

Stability (PIN = -15 to +3 dBm, VDD = 3.6, 4.6 V, TS = -40 to +100 °C,

—

Load VSWR = 8:1)

All non-harmonically related outputs

more than 60 dB below desired signal

Note 1: TS is the temperature measured at the soldering point of pin 13, mounted on 60 mil GETEK evaluation board in a free air condition with

ambient room temperature TA=25 °C. The electrical data presented herein was taken with the evaluation board shown in Figures 1 and 6,

under room temperature conditions and CW operation, unless otherwise specified.

Specifications subject to change without notice.

North America: Tel. (800)366-2266, Fax (800)618-8883

Asia/Pacific: Tel. +81-44-844-8296, Fax +81-44-844-8298

Europe: Tel. +44 (1344) 869 595, Fax +44 (1344) 300 020

Visit www.macom.com for additional data sheets and product information

901753 G

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