HMC252QS24
/
252QS24E
v05.0505
GaAs MMIC SP6T NON-REFLECTIVE
SWITCH, DC - 3.0 GHz
Typical Applications
The HMC252QS24 / HMC252QS24E is ideal for:
鈥?Base Station
鈥?CATV / DBS
鈥?MMDS & WirelessLAN
Features
Low Insertion Loss (2 GHz): 0.9 dB
Single Positive Supply: Vdd = +5V
Integrated 3:6 TTL Decoder
24 Lead QSOP Package
8
SWITCHES - SMT
鈥?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,
T
A
= +25擄 C, For TTL Control and Vdd = +5V in a 50 Ohm System
Parameter
Frequency
DC - 1.0 GHz
DC - 2.0 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
鈥淥n State鈥?/div>
RF1-6 鈥淥ff State鈥?/div>
DC - 2.5 GHz
DC - 3.0 GHz
0.3 - 3.0 GHz
0.5 - 2.5 GHz
0.3 - 3.0 GHz
0.3 - 3.0 GHz
0.3 - 3.0 GHz
35
120
ns
ns
38
32
29
26
14
7
8
11
21
42
Min.
Typ.
0.8
0.9
1.0
1.3
41
35
32
29
18
12
12
15
24
46
Max.
1.2
1.3
1.5
1.8
Units
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBm
dBm
Insertion Loss
Isolation
Return Loss
Return Loss
Input Power for 1dB Compression
Input Third Order Intercept
(Two-Tone Input Power = +7 dBm Each Tone)
Switching Characteristics
tRISE, tFALL (10/90% RF)
tON, tOFF (50% CTL to 10/90% RF)
8 - 124
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
Order On-line at www.hittite.com
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