hmc545e Hittite Microwave Corporation, hmc545e Datasheet

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hmc545e

Manufacturer Part Number
hmc545e
Description
Gaas Mmic Spdt Switch, Dc - 3 Ghz
Manufacturer
Hittite Microwave Corporation
Datasheet

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8 - 276
8
Typical Applications
• Cellular/3G Infrastructure
• Private Mobile Radio Handsets
• WLAN, WiMAX & WiBro
• Automotive Telematics
• Test Equipment
Functional Diagram
Electrical Specifications
T
The HMC545 / HMC545E is ideal for:
Insertion Loss
Isolation
Return Loss
Input Power for 1 dB Compression
Input Third Order Intercept
(Two-tone Input Power = +17 dBm Each Tone)
Switching Characteristics
A
= +25° C, Vctl = 0/+5 Vdc
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)
tRISE, tFALL (10/90% RF)
(Unless Otherwise Stated)
v00.0905
Order On-line at www.hittite.com
Vctl = 0/+3V
Vctl = 0/+5V
Vctl = 0/+8V
Vctl = 0/+3V
Vctl = 0/+5V
Vctl = 0/+8V
DC - 1.0 GHz
DC - 2.5 GHz
DC - 3.0 GHz
DC - 2.2 GHz
DC - 2.5 GHz
DC - 3.0 GHz
DC - 1.0 GHz
DC - 2.0 GHz
DC - 2.5 GHz
DC - 3.0 GHz
0.5 - 3.0 GHz
0.5 - 3.0 GHz
DC - 3.0 GHz
Features
Low Insertion Loss: 0.25 dB
High Input IP3: +65 dBm
Low DC Power Consumption
Positive Control: 0/+3V to 0/+8V
Ultra Small Package: SOT26
General Description
The HMC545 and HMC545E are low-cost SPDT
switches in 6-lead SOT26 plastic packages for use
in general switching applications which require
very low insertion loss and very small size. With
0.25 dB typical loss, these devices can control sig-
nals from DC to 3.0 GHz and are especially suited
for IF and RF applications including Cellular/3G,
ISM, automotive and portables. The design provides
exceptional insertion loss performance, ideal for lter
and receiver switching. RF1 and RF2 are re ective
shorts when “Off”. The two control voltages require a
minimal amount of DC current and offer compatibility
with CMOS and some TTL logic families.
Frequency
, 50 Ohm System
HMC545
Min.
26
22
20
23
29
32
SWITCH, DC - 3 GHz
GaAs MMIC SPDT
0.25
Typ.
0.3
0.4
31
27
24
25
21
19
17
27
33
36
45
65
65
70
90
Max.
/
0.4
0.5
0.7
545E
Units
dBm
dBm
dBm
dBm
dBm
dBm
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
ns
ns

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hmc545e Summary of contents

Page 1

... Low DC Power Consumption Positive Control: 0/+3V to 0/+8V Ultra Small Package: SOT26 General Description The HMC545 and HMC545E are low-cost SPDT switches in 6-lead SOT26 plastic packages for use in general switching applications which require very low insertion loss and very small size. With 0.25 dB typical loss, these devices can control sig- nals 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 Return Loss 0 -5 -10 -15 -20 -25 -30 -35 -40 3 0.5 1 Isolation Between Ports RF1 and RF2 ...

Page 3

... FREQUENCY (GHz) Insertion Loss +25 °C 0 -0.05 -0.1 -0.15 -0.2 -0.25 -0.3 -0.35 -0.4 0 0.5 1 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 8 - 278 v00.0905 Low Frequency Input P1dB vs. Vctl +3V 15 +5V +8V 10 0.1 1 Absolute Maximum Ratings RF Input Power (Vctl = 0/+8V) Control Voltage Range (A & ...

Page 4

... Part Number Package Body Material HMC545 Low Stress Injection Molded Plastic HMC545E 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 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 v00.0905 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 HMC545 / HMC545E 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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