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HMC643 Datasheet(PDF) 4 Page - Hittite Microwave Corporation |
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HMC643 Datasheet(HTML) 4 Page - Hittite Microwave Corporation |
4 / 6 page 3 3 - 23 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Absolute Maximum Ratings Input Power (RFIN) 27 dBm (T= +85 °C) Channel Temperature (Tc) 150 °C Thermal Resistance (channel to die bottom) 130 °C/W Storage Temperature -65 to +150 °C Operating Temperature -55 to +85 °C ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS Truth Table Control Voltage State Bias Condition Low (0) -2.5 to -3.5V @ 0.4 μA Typ. High (1) 0 to +0.3V @ 0.4 μA Typ. Control Voltage Input Phase Shift (Degrees) RFIN - RFOUT Bit 1 Bit 2 Bit 3 Bit 3 Bit 4 Bit 4 Bit 5 Bit 5 Bit 6 Bit 6 0 0 01010101 Reference* 1 0 01010101 5.625 0 1 01010101 11.25 0 0 10010101 22.5 0 0 01100101 45.0 0 0 01011001 90.0 0 0 01010110 180.0 1 1 10101010 354.375 Any combination of the above states will provide a phase shift approximately equal to the sum of the bits selected. *Reference corresponds to monotonic setting Phase Error vs. State GaAs MMIC 6-BIT DIGITAL PHASE SHIFTER, 9 - 12 GHz v01.0707 HMC643 -20 -15 -10 -5 0 5 10 15 20 0 45 90 135 180 225 270 315 360 STATE (degrees) 9 GHz 9.5, 10, 10.5, 11, 11.5, 12 GHz Pad Number Function Description Interface Schematic 1, 3, 4, 6 GND These pads and die bottom must be connected to RF/DC ground. 2 RFIN This port is DC coupled and matched to 50 Ohms. 5 RFOUT This port is DC coupled and matched to 50 Ohms. 7, 9, 11, 15 BIT6, BIT4 BIT3, BIT5 Inverted Control Input. See truth table and control voltage tables. 8, 10, 12, 13, 14, 16 BIT6, BIT4, BIT3, BIT2, BIT1, BIT5 Non-Inverted Control Input. See truth table and control voltage tables. Pad Descriptions |
Similar Part No. - HMC643_09 |
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Similar Description - HMC643_09 |
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