HMC642 v00.0607 GaAs MMIC 6-BIT DIGITAL PHASE SHIFTER, 9 - 12.5 GHz Typical Applications Features The HMC642 is ideal for: Low RMS Phase Error: 2.5 Low Insertion Loss: 6.5 dB EW Receivers High Linearity: +41 dBm Weather & Military Radar 3 Positive Control Voltage Satellite Communications 360 Coverage, LSB = 5.625 Beamforming Modules Die Size: 3.25 x 1.9 x 0.1 mm Phase Cancellation Functional Diagram General Description The HMC642 is a 6-bit digital phase shifter die which is rated from 9 to 12.5 GHz, providing 360 degrees of phase coverage, with a LSB of 5.625 degrees. The HMC642 features very low RMS phase error of 2.5 degrees and extremely low insertion loss variation of 0.25 dB across all phase states. This high accuracy phase shifter is controlled with positive control logic of 0/+5V, and is internally matched to 50 Ohms with no external components. Electrical Specifi cations, T = +25 C, A Vee= -5V, Vdd= +5V, Control Voltage = 0/+5V, 50 Ohm System Parameter Min. Typ. Max. Units Frequency Range 9 12.5 GHz Insertion Loss* 6.5 8.5 dB Input Return Loss* 13 dB Output Return Loss* 12 dB Phase Error* 5 +15 / -8 deg RMS Phase Error 2.5 deg Insertion Loss Variation* 0.25 dB Input Power for 1 dB Compression 28 dBm Input Third Order Intercept 41 dBm Control Voltage Current <250 A Bias Control Current <12 mA *Note: Major States Shown Information furnished by Analog Devices is believed to be accurate and reliable. However, no For price, delivery, and to place orders: Analog Devices, Inc., For price, delivery, and to place orders, please contact Hittite Microwave Corporation: responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 rights of third parties that may result from its use. Specifications subject to change without notice. No 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Phone: 781-329-4700 Order online at www.analog.com license is granted by implication or otherwise under any patent or patent rights of Analog Devices. 3 - 14 Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 1-800-ANALOG-D Order On-line at www.hittite.com PHASE SHIFTERS - DIGITAL - CHIPHMC642 v00.0607 GaAs MMIC 6-BIT DIGITAL PHASE SHIFTER, 9 - 12.5 GHz Insertion Loss, Major States Only Normalized Loss, Major States Only 0 4 3 -2 2 -4 1 3 -6 0 -1 -8 -2 -10 -3 -12 -4 8 9 10 11 12 13 14 8 9 10 11 12 13 14 FREQUENCY (GHz) FREQUENCY (GHz) Input Return Loss, Major States Only Phase Error, Major States Only 0 20 15 -5 10 -10 5 -15 0 -5 -20 -10 -25 -15 -30 -20 8 9 10 11 12 13 14 8 9 10 11 12 13 14 FREQUENCY (GHz) FREQUENCY (GHz) Relative Phase Shift Output Return Loss, Major States Only Major States, Including All Bits 0 400 350 -5 300 -10 250 -15 200 150 -20 100 -25 50 -30 0 8 9 10 11 12 13 14 8 9 10 11 12 13 14 FREQUENCY (GHz) FREQUENCY (GHz) Information furnished by Analog Devices is believed to be accurate and reliable. However, no For price, delivery, and to place orders: Analog Devices, Inc., For price, delivery, and to place orders, please contact Hittite Microwave Corporation: responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 rights of third parties that may result from its use. Specifications subject to change without notice. No 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Phone: 781-329-4700 Order online at www.analog.com license is granted by implication or otherwise under any patent or patent rights of Analog Devices. 3 - 15 Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 1-800-ANALOG-D Order On-line at www.hittite.com RETURN LOSS (dB) RETURN LOSS (dB) INSERTION LOSS (dB) RELATIVE PHASE SHIFT (degrees) PHASE ERROR (degrees) NORMALIZED LOSS (dB) PHASE SHIFTERS - DIGITAL - CHIP