Broadband CATV Amplifier

50 - 1000 MHz

Rev. V4

MAAMSS0041

1

1

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1

Functional Schematic

Features

 75 Ω Input / Output Match

 CTB: -80 dBc

 Noise Figure: 2.7 dB

 Gain: 14.8 dB

 Lead Free SOT-89 Package

 Halogen-Free “Green” Mold Compound

 260°C Re-flow Compatible

 RoHS* Compliant Version of MAAMSS0031

Description

The MAAMSS0041 CATV amplifier is a GaAs MMIC

wh i c h

e x h i b i t s

l o w

d i s t o r t i o n

i n

a

lead-free surface mount plastic package.

The

MAAMSS0041 employs a monolithic single stage

design featuring a convenient 75 Ω input/output

impedance that minimizes the number of external

components required.

The MAAMSS0041 provides low noise and high

linearity. It is ideally suited for set top boxes, home

gateways, and other broadband internet based

appliances.

The MAAMSS0041 is fabricated using M/A-COM’s

PHEMT process to realize low noise and low

distortion. The process features full passivation for

robust performance and reliability.

Pin Configuration

Pin No.

Pin Name

Description

1

RF Input

2

GND

Ground

3

RF Output / Drain Supply

Part Number

Package

MAAMSS0041

Lead Free SOT-89 Plastic

Package

MAAMSS0041TR-3000

3000 Piece Tape and Reel

MAAMSS0041SMB

Sample Test Board

Parameter

Absolute Maximum

RF Input Power

15 dBm

Voltage

10.0 volts

Operating Temperature

-40°C to +85°C

+150°C

Storage Temperature

-65°C to +150°C

Pin 1

GND

GND

* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.

3. Exceeding any one or combination of these limits may cause

permanent damage to this device.

4. M/A-COM does not recommend sustained operation near these

survivability limits.

Typical thermal resistance (Өjc) = 75° C/W.

1. Reference Application Note M513 for reel size information.

2. All sample boards include 5 loose parts.