HMC252QS24 / 252QS24E
v06.1112
GaAs MMIC SP6T NON-REFLECTIVE
SWITCH, DC - 3 GHz
Typical Applications
Features
The HMC252QS24 / HMC252QS24E is ideal for:
Low Insertion Loss (2 GHz): 0.9 dB
Single Positive Supply: VDD = +5V or +3.3V
Integrated 3:6 TTL Decoder
24 Lead QSOP Package
• Base Station
• CATV / DBS
• MMDS & WirelessLAN
• Test Equipment
Functional Diagram
General Description
The HMC252QS24 & HMC252QS24E are low-cost
non-reflective SP6T switches in 24-lead QSOP
packages featuring wideband operation from DC to
3.0 GHz. The switch offers a single positive bias
and true TTL/CMOS compatibility. A 3:6 decoder
is integrated on the switch requiring only 3 control
lines and a positive bias to select each path. The
HMC252QS24 & HMC252QS24E SP6T replaces
multiple configurations of SP4T and SPDT MMIC
switches and logic drivers.
Electrical Specifications I,
TA = +25°C, For TTL Control and VDD = +5V in a 50 Ohm System
Parameter
Frequency
Min.
Typ.
Max.
Units
dB
DC - 1.0 GHz
DC - 2.0 GHz
DC - 2.5 GHz
DC - 3.0 GHz
0.8
0.9
1.0
1.3
1.2
1.3
1.5
1.8
Insertion Loss
Isolation
DC - 1.0 GHz
DC - 2.0 GHz
DC - 2.5 GHz
DC - 3.0 GHz
38
32
29
26
41
35
32
29
dB
dB
DC - 2.5 GHz
DC - 3.0 GHz
14
7
18
12
Return Loss
Return Loss
“On State”
0.3 - 3.0 GHz
0.5 - 2.5 GHz
8
11
12
15
RF1-6 “Off State”
dB
Input Power for 1dB Compression
0.3 - 3.0 GHz
0.3 - 3.0 GHz
21
24
46
dBm
dBm
Input Third Order Intercept
(Two-Tone Input Power = +7 dBm Each Tone)
42
Switching Characteristics
tRISE, tFALL (10/90% RF)
tON, tOFF (50% CTL to 10/90% RF)
35
120
0.3 - 3.0 GHz
ns
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and to place orders: Analog Devices, Inc.,
resFpoonrsibpilirtyicisea,ssdumeeldivbey ArynalaognDdevticoespfolar itcseuseo, rndoreforrsa:nyHinifrtitnigteemeMntsicofrpoawtenatsvoer oCtheorrporation, 2 Elizabeth Drive, Chelmsford, MA 01824
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
Phone: 978-250-3343
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