HMC224MS8 Datasheet, PDF (1/4 Pages) Hittite Microwave Corporation – GaAs MMIC T/R SWITCH 5.0 - 6.0 GHz

v01.0300
MICROWAVE CORPORATION
HMC224MS8
GaAs MMIC T/R SWITCH
5.0 - 6.0 GHz
Typical Applications
The HMC224MS8 is ideal for:
• UNII & HiperLAN
• PCMCIA WirelessLAN
Functional Diagram
14
Features
Low Cost 5-6 GHz Switch
Ultra Small Package: MSOP8
High Input P1dB: +33 dBm
Single Positive Supply: +3 to +8V
General Description
The HMC224MS8 is a low-cost SPDT switch in
an 8-lead MSOP package for use in transmit-
receive applications. The device can control sig-
nals from 5.0 to 6.0 GHz and is especially suited
for 5.2 GHz UNII and 5.8 GHz ISM applications
with only 1.2 dB loss. The design provides excep-
tional power handling performance; input P1dB =
+33 dBm at 5 Volt bias. RF1 and RF2 are reflec-
tive 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. No DC blocking
capacitors are required on RF I/O ports.
Electrical Specifications, T_A = +25° C, Vdd = +5 Vdc, 50 Ohm System
Parameter
Frequency
Min.
Typ.
Insertion Loss
5.0 - 6.0 GHz
1.3
5.1 - 5.4 GHz
1.2
5.4 - 5.9 GHz
1.3
Isolation
5.0 - 6.0 GHz
5.1 - 5.4 GHz
5.4 - 5.9 GHz
20
24
26
31
22
27
Return Loss
RF Common
RF1 & RF2
5.0 - 6.0 GHz
5.1 - 5.9 GHz
5.0 - 6.0 GHz
5.1 - 5.9 GHz
11
15
12
16
11
14
11
15
Input Power for 1 dB Compression
0/3V Control
0/5V Control
5.0 - 6.0 GHz
5.0 - 6.0 GHz
27
31
29
33
Input Third Order Intercept
0/3V Control
0/5V Control
5.0 - 6.0 GHz
5.0 - 6.0 GHz
31
35
33
37
Switching Characteristics
5.0 - 6.0 GHz
tRISE, tFALL (10/90% RF)
10
tON, tOFF (50% CTL to 10/90% RF)
25
Max.
1.6
1.5
1.6
Units
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBm
dBm
dBm
dBm
ns
ns
14 - 72
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