RoHS
Compliant
Low Noise Amplifier
1.5 - 1.6 GHz
MAALSS0044
V1
Features
Functional Block Diagram
•
•
•
•
•
•
•
•
•
•
•
Low Noise Figure: 1.55 dB
High Gain: 21 dB
RF OUT
6
GND
8
VDD
7
GND
5
Low Power Consumption: 3 to 5 V, 8 mA
High Dynamic Range
DC Decoupled RF Input and Output
No External RF Tuning Elements Necessary
Lead-Free SOIC-8 Package
100% Matte Tin Plating over Copper
Halogen-Free “Green” Mold Compound
260°C Reflow Compatible
RoHS* Compliant Version of MAAM12021
Description
M/A-COM’s MAALSS0044 is a high performance
GaAs MMIC low noise amplifier in a lead-free
SOIC-8 surface mount package. The MAALSS0044
employs a fully monolithic design which eliminates
the need for external tuning networks. It can be
biased using 3- or 5-volt supplies and has an option
for biasing at higher currents for increased dynamic
range.
1
2
3
4
GND
GND
R1
RF IN
(optional)
Pin Configuration
The MAALSS0044 is ideally suited for use where
low noise figure, high gain, high dynamic range and
Pin No.
Function
Ground
Pin No.
Function
Ground
1
5
low power consumption are required.
Typical
2
R1 (Optional)
See Note 8
6
RF Output
applications include receiver front ends in the Global
Positioning System (GPS) and Japanese Personal
Digital Cellular (PDC-1500) markets, as well as
standard gain blocks, buffer amps, driver amps and
IF amps in both fixed and portable systems.
3
4
RF Input
Ground
7
8
VDD
Ground
Absolute Maximum Ratings 1,2
M/A-COM’s MAALSS0044 is fabricated using a
mature 0.5-micron gate length GaAs process. The
process features full passivation for increased
performance reliability.
Parameter
VDD
Absolute Maximum
+10 VDC
+17 dBm
30 mA
Input Power
Current 3
Channel Temperature 4
Operating Temperature
Storage Temperature
Ordering Information
+150°C
Part Number
Package
-40°C to +85°C
-65°C to +150°C
MAALSS0044
Bulk Packaging
MAALSS0044TR-3000
MAALSS0044SMB
3000 piece reel
1. Exceeding any one or combination of these limits may cause
permanent damage to this device.
Sample Test Board
2. M/A-COM does not recommend sustained operation near
these survivability limits.
Note: Reference Application Note M513 for reel size
information.
3. Only if pin 2 is used to increase current (see note 8).
4. Typical thermal resistance (θjc) = +165°C/W.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
M/A-COM Inc. and its affiliates reserve the right to make changes to the
1
• North America Tel: 800.366.2266 / Fax: 978.366.2266
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.