CONTROL SWITCH. HMC345LP3 Datasheet

HMC345LP3 SWITCH. Datasheet pdf. Equivalent

Part HMC345LP3
Description GaAs MMIC SP4T NON-REFLECTIVE POSITIVE CONTROL SWITCH
Feature HMC345LP3 / 345LP3E v04.0805 GaAs MMIC SP4T NON-REFLECTIVE POSITIVE CONTROL SWITCH, DC* - 8 GHz .
Manufacture Analog Devices
Datasheet
Download HMC345LP3 Datasheet



HMC345LP3
HMC345LP3 / 345LP3E
v04.0805
GaAs MMIC SP4T NON-REFLECTIVE
POSITIVE CONTROL SWITCH, DC* - 8 GHz
10
Typical Applications
This switch is suitable for usage in DC - 8.0 GHz 50-
Ohm or 75-Ohm systems:
Broadband
Fiber Optics
Switched Filter Banks
Wireless below 8 GHz
Functional Diagram
Features
Broadband Performance: DC - 8 GHz
High Isolation: 35 dB@ 6 GHz
Low Insertion Loss: 2.2 dB@ 6 GHz
Integrated Positive Supply 2:4 TTL Decoder
3 x 3 mm SMT Package
General Description
The HMC345LP3 & HMC345LP3E are broadband
non-reflective GaAs MESFET SP4T switches in low
cost leadless surface mount packages. Covering DC
to 8 GHz, this switch offers high isolation and low
insertion loss. This switch also includes an on board
binary decoder circuit which reduces the required
logic control lines to two. The switch operates using a
positive control voltage of 0/+5V, and requires a fixed
bias of +5V.
* Blocking capacitors are required at ports RFC and RF1,
2, 3, & 4. Their value will determine the lowest transmission
frequency.
10 - 208
Electrical Specifications, TA = +25° C, With 0/+5V Control, 50 Ohm System
Insertion Loss
Isolation
Parameter
Return Loss
“On State”
Return Loss (RF1 - RF4)
“Off State”
Input Power for 1 dB Compression
Input Third Order Intercept
(Two-Tone Input Power = +7 dBm Each Tone, 1MHz Tone Separation)
Switching Characteristics
tRISE, tFALL (10/90% RF)
tON, tOFF (50% CTL to 10/90% RF)
Frequency
DC - 2.0 GHz
DC - 6.0 GHz
DC - 8.0 GHz
DC - 2.0 GHz
DC - 4.0 GHz
DC - 6.0 GHz
DC - 8.0 GHz
DC - 2.0 GHz
DC - 4.0 GHz
DC - 6.0 GHz
DC - 8.0 GHz
2.0 - 8.0 GHz
2.0 - 8.0 GHz
2.0 - 8.0 GHz
DC - 8.0 GHz
Min.
Typ.
2.0
2.2
2.4
37
42
32
37
31
35
27
32
10
13
8
11
7
10
6
9
6
10
17
21
37
45
50
120
Max.
2.4
2.6
2.9
Units
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBm
dBm
ns
ns
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HMC345LP3
HMC345* PRODUCT PAGE QUICK LINKS
Last Content Update: 02/23/2017
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EVALUATION KITS
HMC345LP3 Evaluation Board
DOCUMENTATION
Data Sheet
HMC345 Data Sheet
TOOLS AND SIMULATIONS
HMC345 S-Parameter
REFERENCE MATERIALS
Quality Documentation
Package/Assembly Qualification Test Report: 16L 3x3mm
QFN Package (QTR: 11003 REV: 02)
Package/Assembly Qualification Test Report: LP2, LP2C,
LP3, LP3B, LP3C, LP3D, LP3F, LP3G (QTR: 2014-0364)
Package/Assembly Qualification Test Report: Plastic
Encapsulated QFN (QTR: 05006 REV: 02)
Semiconductor Qualification Test Report: MESFET-F (QTR:
2013-00247)
DESIGN RESOURCES
HMC345 Material Declaration
PCN-PDN Information
Quality And Reliability
Symbols and Footprints
DISCUSSIONS
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