HMC154S8 Datasheet, PDF (1/6 Pages) Hittite Microwave Corporation – GaAs MMIC SMT LOW DISTORTION T/R SWITCH, DC - 2.5 GHz

v01.0701
HMC154S8
MICROWAVE CORPORATION
GaAs MMIC SMT LOW DISTORTION
T/R SWITCH, DC - 2.5 GHz
Typical Applications
The HMC154S8 is ideal for:
• MMDS & WirelessLAN
• Basestation Infrastructure
• Portable Wireless
Functional Diagram
14
Features
High Third Order Intercept: +60 dBm
Single Positive Supply: +3 to +10V
High RF Power Capability
TTL/CMOS Control
General Description
The HMC154S8 is a low-cost SPDT switch in an
8-lead SOIC package for use in transmit-receive
applications which require very low distortion at
high signal power levels. The device can control
signals from DC to 2.5 GHz and is especially
suited for 900 MHz and 1.8 - 2.2 GHz applica-
tions. The design provides exceptional inter-
modulation performance; providing a +60dBm
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, T_A = +25° C, Vdd = +5 Vdc, 50 Ohm System
Parameter
Frequency
Min. Typ.
Insertion Loss
DC - 1.0 GHz
0.5
DC - 2.0 GHz
0.7
DC - 2.5 GHz
1.0
Isolation
DC - 1.0 GHz
DC - 2.0 GHz
DC - 2.5 GHz
22
25
19
22
15
18
Return Loss
DC - 1.0 GHz
DC - 2.0 GHz
DC - 2.5 GHz
20
30
14
18
10
13
Input Power for 1 dB Compression
0/8V Control
0.5 - 1.0 GHz
0.5 - 2.0 GHz
35
39
34
38
Input Third Order Intercept
0/8V Control
0.5 - 1.0 GHz
0.5 - 2.0 GHz
55
60
54
60
Switching Characteristics
DC - 2.5 GHz
tRISE, tFALL (10/90% RF)
10
tON, tOFF (50% CTL to 10/90% RF)
24
Max.
0.7
0.9
1.3
Units
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBm
dBm
dBm
dBm
ns
ns
14 - 2
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]
Order Online at www.hittite.com