MAOC-011031 Voltage Controlled Oscillator Rev. V2 6.751 7.519 GHz Features Block Diagram Low Phase Noise 32 31 30 29 28 27 26 25 Wide Tuning Range Divide-by-Two Output (PIN 1) 24 Integrated Buffer Amplifier Excellent Temperature Stability 2 23 +5V Bias Supply 3 22 Lead-Free 5 mm 32-Lead PQFN Package Halogen-Free Green Mold Compound 4 21 RoHS* Compliant and 260C Reflow Compatible 5 20 6 19 Description The MAOC-011031 is an InGaP HBT-based voltage 7 18 controlled oscillator for frequency generation. No 8 17 external matching components are required. This VCO is easily integrated into a phase lock loop using 9 10 11 12 13 14 15 16 the divide-by-two output. The extremely low phase noise makes this part ideal for many radio 2 applications including high capacity digital radios. Pin Designations The MAOC-011031 primary applications are Pin Function Pin Function Point-to-Point Radio, Point-to-Multipoint Radio, 1 N/C 17 N/C Communications Systems, and Low Phase Noise 2 N/C 18 N/C applications. 3 N/C 19 RF The 5 mm PQFN package has a lead-free finish that 4 N/C 20 N/C is RoHS compliant and compatible with a 260C reflow temperature. The package also features low 5 N/C 21 V CC lead inductance and an excellent thermal path. 6 N/C 22 N/C 7 V 23 N/C BUFFER 8 N/C 24 N/C 1 9 N/C 25 N/C Ordering Information 10 N/C 26 N/C Part Number Package 11 N/C 27 N/C MAOC-011031-TR0500 500 piece reel 12 RF/2 28 N/C MAOC-011031-001SMB Sample Board 13 N/C 29 V TUNE 1. Reference Application Note M513 for reel size information. 14 N/C 30 N/C 15 N/C 31 N/C 16 N/C 32 N/C The exposed pad centered on the package bottom must be connected to RF and DC ground. Connecting all N/C pins to RF/DC Ground in the layout is also recommended. * Restrictions on Hazardous Substances, European Union Directive 2002/95/EC. 11 1 M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macomtech.com for additional data sheets and product information. North America Tel: 800.366.2266 / Fax: 978.366.2266 Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 MAOC-011031 Voltage Controlled Oscillator Rev. V2 6.751 7.519 GHz 3 Electrical Specifications: T =+25C, V = V = 5.0 V , Z = 50 A CC BUFFER 0 Parameter Test Conditions Units Min. Typ. Max. RF Port, 6.751 - 7.519 GHz 6 12 Output Power dBm RF/2 Port, 3.3755 - 3.7595 GHz -3 2 RF Port, 10 KHz Offset -93 SSB Phase Noise dBc/Hz RF Port, 100 KHz Offset -116 -105 1 Harmonics/Subharmonics RF Port, / F -24 2 o dBc V =V =V =5V RF Port, 2 F -17 CC BUFFER TUNE o Pulling (Sensitivity to Match) RF Port, VSWR = 1.95:1 to 2.25:1 MHz pk-pk 8.7 V =V =V =5V CC BUFFER TUNE Pushing RF Port, V = 5 V 2 TUNE MHz/V (Sensitivity to Supply Voltage) RF/2 Port, V = 5 V 1 TUNE Frequency Drift Rate RF Port, 6.751 - 7.519 GHz 0.6 MHz/C (Sensitivity to Temperature) RF/2 Port, 3.3755 - 3.7595 GHz 0.3 RF Port, 6.751 - 7.519 GHz 5 Output Return Loss dB RF/2 Port, 3.3755 - 3.7595 GHz 13 Tuning Sensitivity RF Port V = 5 V GHz/V 0.12 TUNE I (I + I ) 175 205 TOTAL CC BUFFER Supply Current I mA 155 175 CC I 20 30 BUFFER Tune Voltage V V 1.0 12.5 TUNE Tuning Current Leakage V = 13 V A 5 10 TUNE 3. VCO can operate over the 4.75 V to 5.25 V supply voltage range. 4,5,6 Absolute Maximum Ratings Handling Procedures Parameter Absolute Maximum Please observe the following precautions to avoid damage: Supply Voltage +5.5 Vdc (V & V ) CC BUFFER Static Sensitivity V 0 to +15 Vdc TUNE Gallium Arsenide Integrated Circuits are sensitive Storage Temperature -55C to +150C to electrostatic discharge (ESD) and can be Operating Temperature -40C to +85C damaged by static electricity. Proper ESD control techniques should be used when handling these Case Temperature (T ) C +100C devices. (measured exposed pad) 7 Junction Temperature +135C 4. Exceeding any one or combination of these limits may cause permanent damage to this device. 5. MACOM does not recommend sustained operation near these survivability limits. 6. Operating at nominal conditions with T +135C will ensure J 6 MTBF > 2.5 x 10 hours. 7. Junction Temperature (T ) = T + jc * (V * I) ESD Rating: Class 1A J C Typical thermal resistance ( jc) = 35 C/W. a) For T = 25C, T = 56C 5 V, 175 mA C J b) For T = 85C, T = 117C 5 V, 180 mA C J 22 2 M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macomtech.com for additional data sheets and product information. North America Tel: 800.366.2266 / Fax: 978.366.2266 Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298