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HMC544E

P1-P3P4-P6
SWITCHES - SMT
10
10 - 303
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
Outline Drawing
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
Part Number Package Body Material Lead Finish MSL Rating Package Marking
[3]
HMC544 Low Stress Injection Molded Plastic Sn/Pb Solder
MSL1
[1]
H544
XXXX
HMC544E RoHS-compliant Low Stress Injection Molded Plastic 100% matte Sn
MSL1
[2]
544E
XXXX
[1] Max peak re ow temperature of 235 °C
[2] Max peak re ow temperature of 260 °C
[3] 4-Digit lot number XXXX
Package Information
NOTES:
1. LEADFRAME MATERIAL: COPPER ALLOY
2. DIMENSIONS ARE IN INCHES [MILLIMETERS].
3. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.15mm PER SIDE.
4. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.25mm PER SIDE.
5. ALL GROUND LEADS MUST BE SOLDERED TO PCB RF GROUND.
HMC544 / 544E
GaAs MMIC T/R SWITCH,
DC - 4.0 GHz
v00.0206
Absolute Maximum Ratings
RF Input Power (Vctl = 0/+5V) +39 dBm
Control Voltage Range (A & B) -0.2 to +12 Vdc
Hot Switch Power Level
(Vctl = 0/+5V)
+39 dBm
Channel Temperature 150 °C
Continuous Pdiss (T= 85 °C)
(derate 7.14 mW/ °C above 85°C)
0.465 W
Thermal Resistance 140 °C/W
Storage Temperature -65 to +150 °C
Operating Temperature -40 to +85 °C
ESD Sensitivity (HBM) Class 1A
DC blocks are required at ports RFC, RF1 and RF2.
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
For price, delivery, and to place orders: Analog Devices, Inc.,
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
SWITCHES - SMT
10
10 - 304
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
HMC544 / 544E
GaAs MMIC T/R SWITCH,
DC - 4.0 GHz
v00.0206
Typical Application Circuit
Pin Descriptions
Notes:
1. Set logic gate Vdd = +3V to +5V and use HCT series logic to provide a TTL driver interface.
2. Control inputs A/B can be driven directly with CMOS logic (HC) with Vdd of +3V to +5V applied to the CMOS logic gates.
3. DC Blocking capacitors are required for each RF port as shown. Capacitor value determines lowest frequency of operation.
Pin Number Function Description Interface Schematic
1, 3, 5 RF2, RF1, RFC
These pins are DC coupled and matched to 50 Ohms.
Blocking capacitors are required.
2 GND This pin must be connected to RF/DC ground.
4 B See truth and control voltage tables.
6 A See truth and control voltage tables.
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
For price, delivery, and to place orders: Analog Devices, Inc.,
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
SWITCHES - SMT
10
10 - 305
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
Evaluation Circuit Board
HMC544 / 544E
GaAs MMIC T/R SWITCH,
DC - 4.0 GHz
v00.0206
The circuit board used in the  nal application
should be generated with proper RF circuit design
techniques. Signal lines at the RF port should
have 50 ohm impedance and the package ground
leads should be connected directly to the ground
plane similar to that shown above. The evalua-
tion circuit board shown above is available from
Hittite Microwave Corporation upon request.
List of Materials for Evaluation PCB 101675
[1]
Item Description
J1 - J5 PCB Mount SMA RF Connector
J6 - J8 DC Pin
C1 - C5 330 pF capacitor, 0402 Pkg.
U1 HMC544 / HMC544E SPDT Switch
PCB
[2]
101659 Evaluation PCB
[1] Reference this number when ordering complete evaluation PCB
[2] Circuit Board Material: Rogers 4350
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
For price, delivery, and to place orders: Analog Devices, Inc.,
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
P1-P3P4-P6

HMC544E

Mfr. #:
Buy HMC544E
Manufacturer:
Analog Devices / Hittite
Description:
RF Switch ICs 2W SPDT T/R Switch SMT DC - 4GHz
Lifecycle:
New from this manufacturer.
Delivery:
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