hmc544e Hittite Microwave Corporation, hmc544e Datasheet

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hmc544e

Manufacturer Part Number
hmc544e
Description
Gaas Mmic T/r Switch, Dc - 4.0 Ghz
Manufacturer
Hittite Microwave Corporation
Datasheet

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HMC544E
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8 - 276
8
Typical Applications
The HMC544 / HMC544E is ideal for:
• Cellular/PCS/3G Infrastructure
• Basestations & Repeaters
• WLAN, WiMAX and WiBro
• Microwave and Fixed Wireless Radios
Functional Diagram
Electrical Specifications,
Insertion Loss
Isolation
Return Loss
Input Power for 1 dB Compression
Input Third Order Intercept
(Two-Tone Input Power = +27 dBm Each Tone)
Switching Characteristics
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
Parameter
tON, tOFF (50% CTL to 10/90% RF)
T
A
v00.0206
= +25° C, Vctl = 0/+3 Vdc, 50 Ohm System
Order On-line at www.hittite.com
tRISE, tFALL (10/90% RF)
0/+5V Control
0/+3V Control
Features
Very Low Insertion Loss: 0.2 dB @ 1.0 GHz
High Input P1dB: +39 dBm
High Input IP3: +55 dBm
Positive Control: 0/+3V to 0/+5V
Compact SOT26 SMT Package
General Description
The HMC544 & HMC544E are low cost SPDT switches
in 6-lead SOT26 packages for use in transmit-receive
applications which require very low insertion loss
at medium power levels. These devices can control
signals from DC to 4.0 GHz and are especially suited
for 450, 900, 1900, 2300, and 2700 MHz applications
with <0.5 dB insertion loss. This GaAs PHEMT design
provides exceptional linearity performance of +36
dBm 1dB compression point and +55 dBm third order
intercept at +3 volt bias. RF1 and RF2 are re ective
opens when “Off”. On-chip circuitry allows positive
control operation at very low DC current.
DC - 2.5 GHz
DC - 3.0 GHz
DC - 4.0 GHz
DC - 2.5 GHz
DC - 3.0 GHz
DC - 4.0 GHz
DC - 4.0 GHz
DC - 4.0 GHz
DC - 1.0 GHz
DC - 1.0 GHz
0.3 - 4.0 GHz
0.3 - 4.0 GHz
Frequency
GaAs MMIC T/R SWITCH,
HMC544
Min.
18
10
36
33
9
8
0.25
Typ.
140
0.4
0.5
0.7
23
14
13
12
32
39
36
55
70
DC - 4.0 GHz
/
Max.
0.5
0.7
0.8
1.0
544E
Units
dBm
dBm
dBm
dB
dB
dB
dB
dB
dB
dB
dB
dB
ns
ns

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hmc544e Summary of contents

Page 1

... High Input IP3: +55 dBm Positive Control: 0/+3V to 0/+5V Compact SOT26 SMT Package General Description The HMC544 & HMC544E are low cost SPDT switches in 6-lead SOT26 packages for use in transmit-receive applications which require very low insertion loss at medium power levels. These devices can control signals from ...

Page 2

... FREQUENCY (GHz) 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 GaAs MMIC T/R SWITCH, Return Loss 0 -10 -20 -30 -40 -50 4 4.5 0 0.5 1 Isolation Between Ports RF1 & RF2 ...

Page 3

... FREQUENCY (GHz) Truth Table Control Input A B Low High High Low 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 8 - 278 v00.0206 Compression vs. Vctl +25C 30 +85C -40C ...

Page 4

... Package Information Part Number Package Body Material HMC544 Low Stress Injection Molded Plastic HMC544E RoHS-compliant Low Stress Injection Molded Plastic [1] Max peak re ow temperature of 235 °C [2] Max peak re ow temperature of 260 °C [3] 4-Digit lot number XXXX For price, delivery, and to place orders, please contact Hittite Microwave Corporation: ...

Page 5

... Pin Number Function RF2, RF1, RFC 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 8 - 280 v00.0206 Description These pins are DC coupled and matched to 50 Ohms. Blocking capacitors are required. ...

Page 6

... PCB Mount SMA RF Connector Pin 330 pF capacitor, 0402 Pkg. U1 HMC544 / HMC544E SPDT Switch [2] PCB 101659 Evaluation PCB [1] Reference this number when ordering complete evaluation PCB [2] Circuit Board Material: Rogers 4350 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: ...

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