HMC439QS16GE HITTITE [Hittite Microwave Corporation], HMC439QS16GE Datasheet
HMC439QS16GE
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HMC439QS16GE Summary of contents
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... N resulting in fast switching and very low phase noise. When used in conjunction with a differential loop amplifi er, the HMC439QS16G & HMC439QS16GE generate output voltages that can be used to phase lock a VCO to a reference oscillator. The device is packaged in a low cost, surface mount 16 lead QSOP package with an exposed base for improved RF and thermal performance ...
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Error Voltage vs. Frequency, Pin= 0 dBm* 1.2 0.8 0.4 0 -0.4 250MHz -0.8 800MHz 1.3GHz -1.2 -p -p/2 0 p/2 PHASE DIFFERENCE (rad) Error Voltage vs. Temperature, 1.2 0.8 0.4 0 -0.4 -0.8 -1.2 -p SSB Phase Noise ...
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... OBSERVE HANDLING PRECAUTIONS Outline Drawing Package Information Part Number HMC439QS16G HMC439QS16GE RoHS-compliant Low Stress Injection Molded Plastic [1] Max peak refl ow temperature of 235 °C [2] Max peak refl ow temperature of 260 °C [3] 4-Digit lot number XXXX For price, delivery, and to place orders, please contact Hittite Microwave Corporation: ...
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Pin Description Pin Number Function 1 Vcc All ground leads and ground paddle must be connected 11, 16 GND (These pins are AC coupled and must be DC blocked 3 REF 4 NREF 5 N/C (These ...
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Gain & Error Voltage Test Circuit: Gain & Error Voltage data taken using test circuit below. Loop fi lter gain has been subtracted from the result. Typical PLL Application Circuit using HMC439QS16G PLL application shown for a 12.8 GHz ...
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... 4.3 Ohm Resistor, 0603 Pkg. R3, R4, R5 200 Ohm Resistor, 0603 Pkg. U1 HMC439QS16G / HMC439QS16GE [2] PCB 105733 Eval Board [1] Reference this number when ordering complete evaluation PCB [2] Circuit Board Material: Rogers 4350 [3] Choose values of R1 & R2 between 4.3 and 20 Ohms for best noise performance ...