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Numéro de référence | HMC545AE | ||
Description | GaAs MMIC SPDT SWITCH | ||
Fabricant | Analog Devices | ||
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1 Page
HMC545A / 545AE
v01.0615
GaAs MMIC SPDT
SWITCH, DC - 3 GHz
Typical Applications
The HMC545A / HMC545AE is ideal for:
• Cellular/3G Infrastructure
• Private Mobile Radio Handsets
• WLAN, WiMAX & WiBro
• Automotive Telematics
• Test Equipment
Functional Diagram
Features
Low Insertion Loss: 0.27 dB
High Input IP3: +54 dBm
Low DC Power Consumption
Positive Control: 0/+3V to 0/+8V
Ultra Small Package: SOT26
General Description
The HMC545A and HMC545AE 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
signals 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 filter
and receiver switching. RF1 and RF2 are reflective
shorts when “Off”. The two control voltages require a
minimal amount of DC current and offer compatibility
with CMOS and some TTL logic families.
Electrical Specifications
TA = +25° C, Vctl = 0/+5 Vdc (Unless Otherwise Stated), 50 Ohm System
Parameter
Frequency
Min.
Insertion Loss
DC - 1.0 GHz
DC - 2.5 GHz
DC - 3.0 GHz
Isolation
DC - 2.0 GHz
DC - 2.5 GHz
DC - 3.0 GHz
26
22
19
Return Loss
DC - 1.0 GHz
DC - 2.0 GHz
DC - 2.5 GHz
DC - 3.0 GHz
Input Power for 1 dB Compression
Vctl = 0/+3V
Vctl = 0/+5V
Vctl = 0/+8V
0.5 - 3.0 GHz
20
27
30
Input Third Order Intercept
(Two-tone Input Power = +17 dBm Each Tone)
Vctl = 0/+3V
Vctl = 0/+5V
Vctl = 0/+8V
0.5 - 3.0 GHz
Switching Characteristics
DC - 3.0 GHz
tRISE, tFALL (10/90% RF)
tON, tOFF (50% CTL to 10/90% RF)
Typ.
0.27
0.3
0.4
31
26
22
24
20
19
17
23
30
33
31
51
54
70
90
Max.
0.4
0.5
0.7
Units
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBm
dBm
dBm
dBm
dBm
dBm
ns
ns
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Pages | Pages 6 | ||
Télécharger | [ HMC545AE ] |
No | Description détaillée | Fabricant |
HMC545A | GaAs MMIC SPDT SWITCH | Analog Devices |
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