Analog Devices HMC194AMS8E RF Switch Circuit, 8-Pin MSOP

The Analog Devices portfolio of switches includes a range of single pole, single throw (SPST) and single-pole, double throw (SPDT) devices, as well as SP3T, SP4T, SP5T, SP6T, and SP8T options. Our diverse switch family covers a broad range of applications by providing reliable, high performance, as well as low cost and small form factor devices to meet multiple design needs.

Applications:
Automotive telematics
Telecom infrastructure
Military and space
Portable wireless
Test and measurement equipment

The HMC194AMS8E is a low-cost SPDT switch in an 8-lead MSOP package for use in applications which require high isolation between two RF paths. The devices can control signals from DC to 3 GHz and have been optimized to provide extremely high isolation with minimal insertion loss in medium and low power applications. On chip circuitry allows positive voltage control operation at very low DC cur- rents with control inputs compatible with CMOS and most TTL logic families. RF1 and RF2 are reflective opens when “OFF”.

Ultra Small Package: MSOP8
High Isolation: 50 dB
Positive Control: 0/+3V to 0/+7V
Applications
Cellular/PCS Base Stations
Portable Wireless
MMDS & WirelessLAN