MAAL-010570
Low Noise Amplifier
0.1 - 3.5 GHz
Rev. V3
Features
Functional Block Diagram
Single Voltage Supply 3V ~ 5V
Integrated Active Bias Circuit
Adjustable Current with an External Resistor
Low Noise Figure
High Linearity OIP3: 34.5 dBm @ 2 GHz
Broadband Match
N/C
GND
RFin
RFout / Vdd
GND
Integrated ESD Protection
RoHS* Compliant and 260°C Reflow Compatible
Description
Vbias
The MAAL-010570 is a high dynamic range single
stage MMIC LNA with excellent linearity and low
noise figure designed for operation from 0.1 to 3.5
GHz. The LNA is packaged in an RoHS compliant
SOT-363 package and requires no external
matching components.
Pin Configuration3
This MMIC has an integrated active bias circuit
allowing direct connection to +3 V supply and
minimizing variation over temperature and process.
The bias current can be set with an external resistor
to allow the user to customize the current value to fit
the application.
Pin No.
Pin Name
N/C
Description
1
2
3
4
5
6
No Connection
Ground
GND
RFIN
RF Input
The MAAL-010570 offers less than 1 dB noise figure
and 34.5 dBm OIP3 at 2 GHz. The broadband match
and single supply operation makes this LNA easy to
use and simplifies its implementation while
maintaining excellent performance. The low thermal
resistance and integrated ESD protection
significantly enhances the quality, reliability and
ruggedness of this product.
VBIAS
Bias Voltage
Ground
GND
RFOUT
RF Output
3. It is recommended that all N/C (no connection) pins be
grounded.
Ordering Information1,2
Part Number
Package
bulk quantity
3000 piece reel
MAAL-010570-000000
MAAL-010570-TR3000
evaluation board
(100 MHz ~ 3.5 GHz)
MAAL-010570-001SMB
1. Reference Application Note M513 for reel size information.
2. All sample boards include 5 loose parts.
* Restrictions on Hazardous Substances, European Union Directive 2011/65/EU.
1
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
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