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MADCSM0012TR

Description
PCS LNA / Downconverter 1800-2000 MHz
CategoryWireless rf/communication    Radio frequency and microwave   
File Size199KB,6 Pages
ManufacturerMACOM
Websitehttp://www.macom.com
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MADCSM0012TR Overview

PCS LNA / Downconverter 1800-2000 MHz

MADCSM0012TR Parametric

Parameter NameAttribute value
MakerMACOM
package instructionLCC16,.12SQ,20
Reach Compliance Codecompli
Installation featuresSURFACE MOUNT
Number of terminals16
Maximum operating temperature85 °C
Minimum operating temperature-30 °C
Package body materialPLASTIC/EPOXY
Encapsulate equivalent codeLCC16,.12SQ,20
power supply3 V
Maximum slew rate37 mA
surface mountYES
technologyGAAS
PCS LNA/Downconverter
1800-2000 MHz
Features
Highly Integrated LNA and Downconverter
3mm 16-Lead PQFN
Operates over 2.7 V to 5 V Supply Voltage
Low Noise Figure: 2.3 dB Typical
High Input Intercept Point: -9 dBm Typical
Continuous Current Control Downconverter
Low LO Drive Level: -10 dBm
MADCSM0012
V2
Functional Block Diagram
Description
M/A-COM’s
MADCSM0012
integrated
downconverter combines a low noise amplifier, a RF
amplifier, a downconverting mixer, an IF amplifier,
and LO buffer amplifier. The MADCSM0012 is
packaged in a low cost 3mm 16-Lead PQFN with an
exposed pad for improved high frequency
grounding.
M/A-COM designed the MADCSM0012 for handsets
requiring wide dynamic range and low power
consumption. By application of a suitable control
voltage to pin 6, the linearity of the device can be
controlled in real time to keep the current as low as
possible
The MADCSM0012 is fabricated using M/A-COM’s
0.5-micron low noise E/D GaAs MESFET process.
The process features full passivation for increased
performance and reliability.
Pin Configuration
Pin No. Pin Name
1
2
3
4
5
6
LNA IN
GND
LNA SRC
LNA OUT
LNA V
DD2
V
CTL
GND
RFA V
DD
GND
RFA IN
LOA V
DD
GND
LOA IN
IF OUT
IFA MATCH
LNA V
DD1
Description
Input to LNA; RF matching required
DC and RF Ground
Source of LNA output stage FET.
RF bypassing required. Off-chip resis-
tor may be used to increase IIP3
50 Ohm LNA output; DC Blocked
LNA second stage supply voltage;
RF bypassing required
Downconverter bias control.
0 to 3.0 V allowed
DC and RF Ground
RFA supply voltage;
RF bypassing required
DC and RF Ground
50 Ohm RFA Input; DC Blocked
LOA supply voltage;
RF bypassing required
DC and RF Ground
Local oscillator input (-10 to –5 dBm)
IF Output of downconverter;
IF matching required
IF matching between mixer and IFA;
required an inductor to ground
LNA first stage supply voltage;
RF bypassing required
Ordering Information
1
Part Number
MADCSM0012
MADCSM0012TR
MADCSM0012SMB
Package
Bulk Packaging
Tape and Reel (1K Reel)
Sample Test Board
7
8
9
10
11
12
13
14
15
16
1. Reference Application Note M513 for reel size information.
Absolute Maximum Ratings
2,3
Parameter
Voltage
Input Power
Operating Temperature
Storage Temperature
Absolute Maximum
6V
0 dBm
-30°C to +85°C
-65°C to +150°C
1
2. Exceeding any one or combination of these limits may cause
permanent damage to this device.
3. M/A-COM does not recommend sustained operation near
these survivability limits.
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.
North America
Tel: 800.366.2266 / Fax: 978.366.2266
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.

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