Product Summary

The HMC321LP4 & HMC321LP4E are broadband nonrel ective GaAs MESFET SP8T switches in low cost leadless surface mount packages. Covering DC to 8 GHz, this switch offers high isolation and low insertion loss. This switch also includes an on board binary  decoder circuit which reduces the required logic control lines to three. The switch operates using a positive  control voltage of 0/+5 volts, and requires a i xed bias  of +5v. This switch is suitable for usage in 50-Ohm or
75-Ohm systems.

Parametrics

Broadband Performance: DC - 8 GHz
High Isolation: >30 dB@ 6 GHz
Low Insertion Loss: 2.5 dB@ 6 GHz
Integrated Positve Supply

Features

This switch is suitable for usage in DC - 8.0 GHz 50-
Ohm or 75-Ohm systems:
Broadband
Fiber Optics
Switched Filter Banks
Wireless below 8 GHz

Diagrams

Bias Voltage Range (Port Vdd) +7.0 Vdc
Control Voltage Range
(A, B, & C)
-0.5V to Vdd +1.0 Vdc
Storage Temperature -65 to +150 °C
Operating Temperature -40 to +85 °C
Maximum Input Power Vdd = +5V +26 dBm
ESD Sensitivity (HBM) Class 1A

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
HMC321LP4E
HMC321LP4E


IC POS CTRL SW SP8T 4X4QFN

Data Sheet

0-1: $15.70
1-10: $14.56
10-25: $13.34
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
HMC300LM1
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Data Sheet

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