AM50-0012_1 Datasheet, PDF (1/4 Pages) Tyco Electronics – High Dynamic Range LNA 1700-2400 MHz

High Dynamic Range LNA
1700 - 2400 MHz
Features
• Ideal for Base Station Applications
• High Gain: 19 dB @ 2000 MHz
• Low Noise Figure: 1.4 dB
• High Input IP3: +13 dBm
• Small Footprint 3 mm 12 Lead PQFN Package
Description
M/A-COM’s AM50-0012 is a high dynamic range,
GaAs MMIC, low noise amplifier in a low-cost small
footprint 3 mm 12-lead PQFN package. It employs
external matching to obtain optimum noise figure
and intercept performance. The AM50-0012 is
operated with a supply voltage of +5V.
The AM50-0012 is ideally suited for use where low
noise figure, high gain, and high dynamic range are
required. Typical applications included receiver
front ends in TDMA, CDMA, and DCS base stations.
It may also be used as an IF amplifier in certain
other communication systems.
The AM50-0012 is fabricated using a low-cost 0.5-
micron gate E-D SAGFET GaAs process. This
process features full passivation for increased
reliability. The AM50-0012 is 100% RF tested to
ensure performance specification compliance.
Ordering Information ¹
Part Number
AM50-0012TR
AM50-0012TR-3000
AM50-0012SMB
Package
1000 piece reel
3000 piece reel
Units Mounted on Test Board
1. Reference Application Note M513 for reel size information.
AM50-0012
V2
Functional Block Diagram
GND
12
GND
V_DD1
GND 1
GND
LNA_IN
LNA SRC
N/C
LNA_OUT
GND
V_DD2
N/C
Pin Configuration ²
Pin No.
1
2
3
4
5
6
Function
GND
LNA IN
No Connection
GND
VDD2
No Connection
Pin No.
7
8
9
10
11
12
Function
LNA OUT
LNA SRC
GND
VDD1
GND
GND
2. The exposed pad centered on the package bottom must be
connected to RF and DC Ground.
Absolute Maximum Ratings ³
Parameter
Supply Voltage
RF Input Power
Operating Temperature
Storage Temperature
Absolute Maximum
7V
15 dBm
-40°C to +85°C
-65°C to +150°C
3. Exceeding any one or combination of these limits may cause
permanent damage to this device.
1
M/A-COM Inc. and its affiliates reserve the right to make changes to the
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.
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Visit www.macom.com for additional data sheets and product information.