For price, delivery and to place orders: Analog Devices, Inc., 2 Elizabeth Drive, Chelmsford, MA 01824
Phone: 978-250-3343 • Fax: 978-250-3373 • Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
PHASE SHIFTERS - DIGITAL - SMT
1
HMC642ALC5
v00.0415
GaAs MMIC 6-BIT DIGITAL
PHASE SHIFTER, 9 - 12.5 GHz
General Description
Features
Functional Diagram
The HMC642ALC5 is a 6-bit digital phase shifter
which is rated from 9 to 12.5 GHz, providing 360
degrees of phase coverage, with a LSB of 5.625
degrees. The HMC642ALC5 features very low RMS
phase error of 4.5 degrees and extremely low insertion
loss variation of ±0.4 dB across all phase states. This
high accuracy phase shifter is controlled with positive
control logic of 0/+5V The HMC642ALC5 is housed
in a compact 5x5 mm ceramic leadless SMT package
and is internally matched to 50 Ohms with no external
components.
Low RMS Phase Error: 4.5°
Low Insertion Loss: 7 dB
High Linearity: +35 dBm
Positive Control Logic
360° Coverage, LSB = 5.625°
32 Lead 5x5mm SMT Package: 25mm
2
Typical Applications
The HMC642ALC5 is ideal for:
• EW Receivers
• Weather & Military Radar
• Satellite Communications
• Beamforming Modules
• Phase Cancellation
Parameter Min. Typ. Max. Units
Frequency Range 9 12.5 GHz
Insertion Loss* 7 10 dB
Input Return Loss* 14 dB
Output Return Loss* 11 dB
Phase Error* ±10 +18/-10 deg
RMS Phase Error 4.5 deg
Insertion Loss Variation* ±0.4 dB
Input Power for 1 dB Compression 30 dBm
Input Third Order Intercept 35 dBm
Control Voltage Current <250 µA
Bias Control Current <12 mA
*Note: Major States Shown
Electrical Specications
T
A
= +25° C, Vss= -5V, Vdd= +5V , control Voltage = 0/ +5V, 50 Ohm System
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
For price, delivery, and to place orders: Analog Devices, Inc.,
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
