RMLA3565C-TB データシートの表示（PDF） - Fairchild Semiconductor

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RMLA3565C-TB

Wideband Low Noise MMIC Amplifier

Fairchild Semiconductor 

May 2004

RMLA3565C

Wideband Low Noise MMIC Amplifier

General Description

The Fairchild Semiconductor’s RMLA3565C is a single bias

wideband low noise MMIC amplifier designed for the 3.5–

6.5 GHz frequency range. The MMIC requires no external

matching circuits or external gate bias supply. This device

uses our advanced 0.25µm PHEMT process to provide low

noise, high linearity, and low current.

Features

• 20dB Gain typical

• 1.2dB Noise Figure Typical 5.0–6.5GHz

• 4.0V Single Positive Bias

• Small Outline Metal Base Quad Plastic Package

• Internal 50Ω Matching

Device

Absolute Ratings

Symbol

Vdd

PIN (CW)

Idd

Tcase

Tstorage

Tsolder

Rjc

Parameter

Positive Drain DC Voltage

RF Input Power (from 50Ω source)

Drain Current

Case Operating Temperature

Storage Temperature Range

Soldering Temperature

Thermal Resistance (Channel to Case)

Electrical Characteristics (50Ω System, Vdd = 4V, T = +25°C)

Parameter

Min

Frequency Range

3.5

Gain (Small Signal)1, 2

17.0

Gain Variation vs Temp

Noise Figure2

3.5–5 GHz

5–6.5 GHz

Power Out, P-1dB

8.0

OIP3 @ 5.5 GHz, 0 dBm per tone Pout

Idd

Vdd

3.0

Input/Output Return Loss

Notes:

1. Pin = -20, Vd = 4.0V, Frequency 3.5–6.5Ghz

2. Data de-embedded from fixture loss.

©2004 Fairchild Semiconductor Corporation

Ratings

6.5

0

130

-30 to 85

-40 to 110

220

8

Typ

Max

6.5

20

0.013

1.5

2.2

1.2

1.6

13

25.5

80

90

4.0

6.0

10.0

Units

V

dBm

mA

°C

°C

°C

°C/W

Units

GHz

dB

dB/C°

dB

dB

dBm

dBm

mA

V

dB

RMLA3565C Rev. C

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