HMC1055 Datasheet, PDF (1/10 Pages) List of Unclassifed Manufacturers – 3-AXIS COMPASS SENSOR SET

Data Sheet
0.5 GHz to 4.0 GHz, GaAs, SPST Switch
HMC1055
FEATURES
Low insertion loss: 0.7 dB typical at 2.0 GHz
High input third-order intercept (IP3): >60 dBm typical
Single positive control: 0 V or 3 V
Small, surface-mount, 8-lead, 2 mm × 2 mm LFCSP package
APPLICATIONS
Cellular infrastructure
Wireless infrastructure
Mobile radios
Test equipment
FUNCTIONAL BLOCK DIAGRAM
NIC 1
GND 2
GND 3
NIC 4
HMC1055
8 RF2
7 V_CTL
6 V_DD
5 RF1
PACKAGE
BASE
GND
Figure 1.
GENERAL DESCRIPTION
The HMC1055 is a low cost, gallium arsenide (GaAs), single-
pole, single-throw (SPST) switch in a surface-mount LFCSP
package. This switch offers low insertion loss, high isolation,
and exceptional third-order intermodulation performance that
make it ideal for many cellular and wireless infrastructure
applications from 0.5 GHz to 4.0 GHz.
The HMC1055 operates with single positive supply voltage and
a single positive control voltage at very low dc currents. RF1 is
reflective open, whereas RF2 is terminated to 50 Ω in the off
state.
Rev. A
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