Surface Mount
Dual Matched MMIC Amplier
Page 1 of 4
ISO 9001 ISO 14001 AS 9100 CERTIFIED
Mini-Circuits®
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
The Design Engineers Search Engine Provides ACTUAL Data Instantly at
®
Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications
and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet are subject to
Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard
Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp.
For detailed performance specs
& shopping online see web site
minicircuits.com
IF/RF MICROWAVE COMPONENTS
Product Features
•Twomatched50-ohmampliersinonepackage
•InGaPHBTIFandRFamplier
•FrequencyrangeDCto4GHz
•Highgain,20.5dBtyp.at0.1GHz
•Verygoodatnessresponseat50-1000MHz.
•Upto+17.9dBmtyp.outputpowerat0.1GHz
•HighIP3,+35dBmat0.1GHz
•Lownoisegure,3.5dBtyp.
•Lowthermalresistance
•Transientprotected
•Useableasbalancedandpushpullamplier
•ProtectedbyUSPatent6,943,629
Typical Applications
•Cellular
•CATV
•UHF/VHFcommunications
•Receivers&transmitters
•FTTH
REV.E
M120653
MERA-533+
130624
DC-4 GHz
CASESTYLE:DL805
PRICE:$3.40ea.QTY.(20)
MERA-533+
General Description
MERA-533+isadualmatchedwidebandamplierofferinghighdynamicrange.Ithasrepeatableperformance
fromlottolot.Itisenclosedina3.25x3.25mmMCLPplasticpackage.MERA-533+usesDarlingtoncongu-
rationandisfabricatedusingInGaPHBTtechnology.ExpectedMTBFat85°Ccasetemperatureis420years
fortheentiredevice(A1andA2).
simplified schematic (each of A1, A2) and pin description
GROUND
RF IN
RF-OUT and DC-IN
Function Pin Number Description
RFIN,A1 1RFinputpin.ThispinrequirestheuseofanexternalDCblockingcapacitorchosenforthefrequencyof
operation.
RF-OUTandDC-IN,
A1 8
RFoutputandbiaspin.DCvoltageispresentonthispin;thereforeaDCblockingcapacitorisnecessary
forproperoperation.AnRFchokeisneededtofeedDCbiaswithoutlossofRFsignalduetothebias
connection,asshownin“RecommendedApplicationCircuit”.
RFIN,A2 4RFinputpin.ThispinrequirestheuseofanexternalDCblockingcapacitorchosenforthefrequencyof
operation.
RF-OUTandDC-IN,
A2 5
RFoutputandbiaspin.DCvoltageispresentonthispin;thereforeaDCblockingcapacitorisnecessary
forproperoperation.AnRFchokeisneededtofeedDCbiaswithoutlossofRFsignalduetothebias
connection,asshownin“RecommendedApplicationCircuit”.
GND 2,3,6,7&paddle Connectionstoground.Useviaholesasshownin“SuggestedLayoutforPCBDesign”toreduceground
pathinductanceforbestperformance.
RF
IN
A2
RFOUT
&DCIN
GND
A1
RF
IN
GND
GND
GND
RFOUT
&DCIN
8765
1234
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications