HMC542LP4 / 542LP4E
v00.
0306
0.
5 dB LSB GaAs MMIC 6-BIT DIGITAL SERIAL CONTROL ATTENUATOR, DC - 3.
0 GHz
Typical Applications
Features
0.
5 dB LSB Steps to 31.
5 dB TTL/
CMOS Compatible Serial Data Interface SPI Compatible Serial Output +/- 0.
25 dB Typical Step Error Single +5V Supply 4x4 mm SMT Package
6
ATTENUATORS - SMT
The HMC542LP4 / HMC542LP4E is ideal for both RF and IF applications: • Cellular/PCS/3G Infrastructure • ISM, MMDS, WLAN, WiMAX, & WiBro • Microwave Radio & VSAT • Test Equipment and Sensors
Functional Diagram
General Description
The HMC542LP4 & HMC542LP4E are broadband 6-bit GaAs IC digital attenuators with
CMOS compatible serial to parallel drivers in low cost leadless...