MAPS-010144
4-Bit Digital Phase Shifter
The MAPS-010144 is a GaAs pHEMT 4-bit digital phase shifter with an integrated CMOS driver in a 4 mm PQFN plastic surface mount package. Step size is 22.5° providing phase shift from 0° to 360° in 22.5° steps. This design has been optimized to minimize variation in attenuation over the phase shift range. The MAPS-010144 is ideally suited for use where high phase accuracy with minimum loss variation over the phase shift range are required. The 4 mm PQFN package provides a smaller footprint than is typically available for a digital phase shifter with an internal driver. Typical applications include communications antennas and phased array radars.
Product Specifications
- Part Number
- MAPS-010144
- Description
- 4-Bit Digital Phase Shifter
- Min Frequency(MHz)
- 2300
- Max Frequency(MHz)
- 3800
- Bit Count
- 4
- Insertion Loss(dB)
- 2.500
- IIP3(dBm)
- 47
- RMS Phase Error(deg)
- 2.20
- Package Category
- Plastic
- Package
- 4mm PQFN-24LD
- ROHS
- Yes
Features
- 4 Bit Digital Phase Shifter
- RoHS* Compliant
- Lead-Free 4 mm 24-Lead PQFN Package
- EAR99
- 50 O Impedance
- Minimal Attenuation Variation over Phase Shift Range
- Low DC Power Consumption
- Serial or Parallel Control
- Integrated CMOS Driver
- 360° Coverage with LSB = 22.5°
Technical Resources
Datasheet
Model Data (Sparameters)
Application Notes
- S-Parameter S2P File Format Guide
- Tape and Reel Packaging for Surface Mount Components
- Moisture Effects on the Soldering of Plastic Encapsulated Devices
- Surface Mounting Instructions for PQFN Packages