SWITCH. HMC174MS8 Datasheet

HMC174MS8 Datasheet PDF

Part HMC174MS8
Description GaAs MMIC T/R SWITCH
Feature HMC174MS8 / 174MS8E v04.0109 GaAs MMIC T/R SWITCH DC - 3 GHz SWITCHES - SPDT T/R - SMT 11 11 - 2.
Manufacture Analog Devices
Datasheet
Download HMC174MS8 Datasheet





HMC174MS8
HMC174MS8 / 174MS8E
v04.0109
GaAs MMIC T/R SWITCH
DC - 3 GHz
11
11 - 2
Typical Applications
The HMC174MS8(E) is ideal for:
• Infrastructure & Repeaters
• Cellular/3G & WiMAX
• Portable Wireless
• LNA Protection
• Automotive Telematics
• Test Equipment
Features
Low Insertion Loss: 0.5 dB
High Input IP3: +60 dBm
Positive Control: 0/+3V to 0 /+8V
High RF power Capability
MSOP - 8 SMT package, 14.8 mm2
Functional Diagram
General Description
The HMC174MS8 & HMC174MS8E are low-cost
SPDT switches in 8-lead MSOP packages for use in
transmit-receive applications which require very low
distortion at high signal power levels. The device can
control signals from DC to 3 GHz and is especially
suited for cellular/3G and WiMAX applications with
only 0.5 dB loss. The design provides exceptional
intermodulation performance; providing a +60 dBm
third order intercept at 8 Volt bias. RF1 and RF2 are
reflective shorts when “OFF”. On chip circuitry allows
single positive supply operation at very low DC current
with control inputs compatible with CMOS and most
TTL logic families.
Electrical Specifications, TA = +25° C, Vdd = +5 Vdc, 50 Ohm System
Parameter
Frequency
Min.
Typ.
Max.
Units
Insertion Loss
DC - 1.0 GHz
DC - 2.0 GHz
DC - 2.5 GHz
DC - 3.0 GHz
0.4
0.7
dB
0.5
0.8
dB
0.8
1.1
dB
1.3
1.8
dB
Isolation
DC - 1.0 GHz
21
26
dB
DC - 2.0 GHz
21
26
dB
DC - 2.5 GHz
18
23
dB
DC - 3.0 GHz
15
20
dB
Return Loss
DC - 1.0 GHz
DC - 2.0 GHz
DC - 2.5 GHz
DC - 3.0 GHz
25
dB
20
dB
15
dB
12
dB
Input Power for 1 dB Compression
0/8V Control
0.5 - 1.0 GHz
0.5 - 3.0 GHz
32
36
32
36
dBm
dBm
Input Third Order Intercept
0/8V Control
0.5 - 1.0 GHz
0.5 - 3.0 GHz
55
60
49
56
dBm
dBm
Switching Characteristics
DC - 3.0 GHz
tRISE, tFALL (10/90% RF)
tON, tOFF (50% CTL to 10/90% RF)
10
ns
24
ns
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Order On-line Trademarks and registered trademarks are the property of their respective owners. at www.hAiptptilticea.tcioonmSupport: Phone: 1-800-ANALOG-D



HMC174MS8
v04.0109
Insertion Loss
0
-0.5
-1
-1.5
+25C
+85C
-40C
-2
0 0.5 1 1.5 2 2.5 3 3.5 4
FREQUENCY (GHz)
RF1 to RF2 Isolation
0
-5
-10
RF1 ON
RF2 ON
-15
-20
-25
-30
-35
-40
0 0.5 1 1.5 2 2.5 3 3.5 4
FREQUENCY (GHz)
Input P0.1dB vs. Vdd
45
40
35
30
25
3V
8V
5V
20
0
0.5
1
1.5
2
2.5
3
FREQUENCY (GHz)
HMC174MS8 / 174MS8E
GaAs MMIC T/R SWITCH
DC - 3 GHz
Isolation Between RFC & RF1/RF2
0
-5
-10
+25C
+85C
-15
-40C
-20
-25
-30
-35
-40
0 0.5 1 1.5 2 2.5 3 3.5 4
FREQUENCY (GHz)
Return Loss
0
-5
-10
-15
-20
-25
-30
+25C
+85C
-35
-40C
-40
0 0.5 1 1.5 2 2.5 3 3.5 4
FREQUENCY (GHz)
11
Input P1dB vs. Vdd
45
40
35
30
3V
25
5V
8V
20
0
0.5
1
1.5
2
2.5
3
FREQUENCY (GHz)
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Order On-line Trademarks and registered trademarks are the property of their respective owners. at www.hAiptptilticea.tcioonmSupport: Phone: 1-800-ANALOG-D
11 - 3




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