GaAs MMIC SP8T NON-REFLECTIVE SWITCH, HMC253LC4 ideal for: Basest

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GaAs MMIC SP8T NON-REFLECTIVE SWITCH, HMC253LC4 ideal for: Basest

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HMC253LC4
GaAs MMIC SP8T NON-REFLECTIVE SWITCH,
HMC253LC4 ideal for: Basestations Repeaters WiMAX/WiBro Fixed Wireless Cellular/3G Infrastructure CATV/DBS Military Hi-Rel
Features
Ceramic, RoHS Compliant 4x4mm Package Non-Reflective Topology Insertion Loss: Single Positive Supply: Integrated TTL/CMOS Decoder: 0/+3V
Functional Diagram
General Description
HMC253LC4 non-reflective SP8T switch leadless RoHS compliant ceramic package featuring wideband operation from GHz. switch offers single positive bias true TTL/CMOS compatibility enabling operate with 0/+3V control supply. decoder integrated switch requiring only control lines positive bias select each path. HMC253LC4 SP8T will replace multiple configurations SP4T SPDT MMIC switches.
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Electrical Specifi cations,
+25° Control system
Parameter Insertion Loss Frequency State" "Off State" Min. Typ. Max. Units
Isolation
Return Loss Return Loss (RF1-8) Input Power Compression Input Third Order Intercept (Two-Tone Input Power Each Tone) Switching Characteristics tRISE, tFALL (10/90% tON, tOFF (50% 10/90%
price, delivery, place orders, please contact Hittite Microwave Corporation: Alpha Road, Chelmsford, 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line www.hittite.com
HMC253LC4
GaAs MMIC SP8T NON-REFLECTIVE SWITCH,
Insertion Loss
-0.5 INSERTION LOSS (dB)
Insertion Loss Temperature
-0.5 INSERTION LOSS (dB)
-1.5
-2.5
-1.5
-2.5
+25C +85C -40C
FREQUENCY (GHz)
FREQUENCY (GHz)
Return Loss
RF1-RF8 RF1-RF8 RETURN LOSS (dB)
Isolation
ISOLATION (dB)
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FREQUENCY (GHz)
FREQUENCY (GHz)
Input
Input Compression
COMPRESSION (dBm)
(dBm)
COMPRESSION POINT 0.1dB COMPRESSION POINT
FREQUENCY (GHz)
FREQUENCY (GHz)
price, delivery, place orders, please contact Hittite Microwave Corporation: Alpha Road, Chelmsford, 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line www.hittite.com
HMC253LC4
GaAs MMIC SP8T NON-REFLECTIVE SWITCH,
Truth Table
Control Input Signal Path State High High High High RFCOM
Bias Voltage Current
Range +5.0 (Vdc) +5.0 (Typ.) (mA) (Max.) (mA)
High High High High
High High High High
TTL/CMOS Control Voltages
State High Bias Condition +0.8 Typ. +2.0 +5.0 Typ.
NOTE: Blocking capacitors required ports RF1,
Absolute Maximum Ratings
Bias Voltage Range (Port Vdd) Control Voltage Range Channel Temperature +7.0 -0.5V +1Vdc +150 (0.05 GHz) (0.5 GHz)
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ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS
Storage Temperature Operating Temperature Maximum Input Power
Outline Drawing
NOTES: PACKAGE BODY MATERIAL: ALUMINA LEAD GROUND PADDLE PLATING: 30-80 MICROINCHES GOLD OVER MICROINCHES MINIMUM NICKEL. DIMENSIONS INCHES [MILLIMETERS]. LEAD SPACING TOLERANCE NON-CUMULATIVE. PACKAGE WARP SHALL EXCEED 0.05mm DATUM -C6. GROUND LEADS GROUND PADDLE MUST SOLDERED GROUND.
price, delivery, place orders, please contact Hittite Microwave Corporation: Alpha Road, Chelmsford, 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line www.hittite.com
HMC253LC4
GaAs MMIC SP8T NON-REFLECTIVE SWITCH,
Descriptions
Number Function Description Package bottom exposed metal paddle that must also connected ground. This coupled matched Ohms. Blocking capacitors required. Interface Schematic
Supply Voltage +5.0 ±10%
CTLC
CTLB
truth table control voltage table.
CTLA
Evaluation Circuit Board
SWITCHES MULTI-THROW
List Materials Evaluation 107780
Item Description Mount Connector Capacitor, 0402 Pkg. 0.01 Capacitor, 0603 Pkg. HMC253LC4 SP8T Switch 104687 Eval Board
Reference this number when ordering complete evaluation Circuit Board Material: Rogers 4350
circuit board used final application should generated with proper circuit design techniques. Signal lines ports should have impedance while package ground leads should connected directly ground plane similar that shown above. sufficient number holes should used connect bottom ground planes. evaluation circuit board shown above available from Hittite Microwave Corporation upon request.
price, delivery, place orders, please contact Hittite Microwave Corporation: Alpha Road, Chelmsford, 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line www.hittite.com

GaAs MMIC SP8T NON-REFLECTIVE SWITCH, HMC253LC4 ideal for: Basest

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