MAMXSS0012 Datasheet, PDF (1/3 Pages) Tyco Electronics – Low Cost MMIC Mixer 800 - 1000 MHz

Low Cost MMIC Mixer
800 - 1000 MHz
Features
• Input Power @ 1 dB Compression: +15 dBm
• High LO to RF Isolation: 35 dB
• LO Drive Level: +3 to +8 dBm
• DC - 200 MHz 3 dB IF Bandwidth
• Does not require DC bias
• Lead-Free SOT-25 Package
• 100% Matte Tin Plating over Copper
• Halogen-Free “Green” Mold Compound
• 260°C Reflow Compatible
• RoHS* Compliant Version of MD54-0005
Description
M/A-COM’s MAMXSS0012 is a passive mixer that
achieves the performance of a double balanced
diode mixer in a lead-free SOT-25 package. The
MAMXSS0012 is ideally suited for use where high
level RF signals and very wide dynamic range are
required. Typical applications include frequency up/
down conversion, modulation, and demodulation in
receivers and transmitters for base station and
portable systems.
The MAMXSS0012 employs GaAs FETs as mixing
elements to achieve a very wide dynamic range in a
low cost plastic package. The mixer operates with
LO drive levels of +3 dBm to +8 dBm. The LO port
may be externally tuned for operation in various
frequency bands.
M/A-COM's GaAs IC is fabricated using a mature
0.5 micron gate length GaAs MESFET process. The
process features full passivation for increased
performance and reliability.
Ordering Information
Part Number
MAMXSS0012
MAMXSS0012TR-3000
MAMXSS0012SMB
Package
Bulk Packaging
3000 piece reel
Designers Kit
Note: Reference Application Note M513 for reel size
information.
RoHS
Compliant
MAMXSS0012
V1
Functional Schematic
C1
L1
R1
3
2
1
4
5
Pin Configuration
Pin No.
1
2
3
Function
LO
Ground
Ground
Pin No.
4
5
Function
RF
IF
External Circuitry Parts List ¹
Ref.
Designation
R1
L1
C1
LO = 840 MHz
820 Ohms
22 nH
3.3 pF
LO = 900 MHz
820 Ohms
18 nH
4 pF
1. All off-chip components are low-cost surface mount
components obtainable from multiple sources (0.060 in. x
0.030 in. or 0.080 in. x 0.050 in.).
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
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.
• North America Tel: [phone] / Fax: [phone]
• Europe Tel: [phone] / Fax: [phone]
• Asia/Pacific Tel: [phone] / Fax: [phone]
Visit www.macom.com for additional data sheets and product information.