Synthesizer , SMT 1046 — 1085 MHz, 200 kHz MASYVS0061-1066 Rev: E Features ♦ Fully Integrated VCO, PLL, Loop Filter ♦ High Performance, Low Cost ♦ Miniature SMT Package (LSM6) Description This synthesizer design integrates a high performance VCO, PLL, IC and discrete loop filter in a surface mount package. This SMT package provides electrical shielding, easy PCB assembly and repeatable performance. The synthesizer is designed for use in wireless base stations. M/A-COM synthesizers are manufactured in an ISO9001 certified facility, incorporating surface mount assembly and automated electrical testing. This ensures consistent electrical performance and quality over volume production quantities. Electrical Specifications1: TA = +25°C, Z0 = 50 Ohms, Fref = 10MHz, Vcc1 = 5V, Vcc2 = 3.3V. Parameter Test Conditions Units Min Frequency Range Over Top 2 MHz 1046 1085 RF Output Power Over Top 2 dBm +2.5 +7.5 Phase Noise SSB at 600 kHz offset from carrier SSB at 800 kHz offset from carrier SSB at 1800 kHz offset from carrier SSB at 6000 kHz offset from carrier dBc/Hz dBc/Hz dBc/Hz dBc/Hz -145 -151 -153 -160 -144 -148 -151 -157 dBc -33 -20 -85 -87 -93 -97 -100 -79 -84 -90 -95 -97 Harmonic Suppression Spurious Suppression (Non-Harmonic) Phase comparison frequency ( ± 200 kHz) ± 400 kHz ± 600 kHz ± 800 kHz Reference breakthrough ( ± 10 MHz) dBc dBc dBc dBc dBc Frequency Lock Time Over Fout , Measured to within ± 4 degrees υs Phase Error (rms) Typ Max 450 Measured over 577υs time slot Degree 0.6 1.0 Phase Error (peak) Measured over 577υs time slot Degree 1.7 4 VCO Supply Current (ICC1) Recommended operating condition mA 47 55 PLL Supply Current (ICC2) Recommended operating condition mA 13 15 VCO Power Supply (VCC1) Recommended operating condition V +4.75 +5.00 +5.25 PLL Power Supply (VCC2) Recommended operating condition V +3.1 +3.3 +3.5 1. All specification limits are indicated values @ +25 ºC and apply over Fout unless otherwise stated. 2. Top = -40ºC to +85ºC operating temperature. 1 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/ACOM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/ACOM assume any liability whatsoever arising out of the use. or application of any product(s) or 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 Visit www.macom.com for additional data sheets and product information. Synthesizer , SMT 1046 — 1085 MHz, 200 kHz MASYVS0061-1066 Electrical Specifications1: (cont’d) Parameter Test Conditions Units Step Size (∆F) Recommended operating limit kHz Reference Frequency (FR) 1.0 V pp ± 0.2V square wave with input filter MHz Min Typ Max 200 10 100 PLL Programming 3-wire serial CMOS IAW ADF4113, Charge Pump 5 mA Logic high = VCC2 x 0.8 Min and Logic low = VCC2 x 0.2 Max PLL Lock Monitor Output Locked = VCC2 - 0.4 Min , Unlocked = 0.4V Max Absolute Maximum Ratings TA = +25°C Pin Configuration Pin No. Function Pin No. Function Parameter Absolute Maximum 1 VCC1 8 GND VCO Supply Voltage (VCC1) -0.3V to 6.5 V 2 GND 9 Lock Detect PLL Supply Voltage (VCC1) -0.3V to 6.5 V 3 REF I/P 10 Clock Reference Frequency Level -0.3V to 6.5 V 4 GND 11 Data -0.3V to Vcc + 0.3 V 5 VCC2 12 Load Enable Data, Clock, Strobe Voltages Operating Temperature -40°C to +85°C 6 GND 13 GND Storage Temperature -45°C to +120°C 7 RF O/P 14 GND Solder Assembly Temperature See App Note M2032 Functional Block Diagram 1. Operation of this device above any one of these parameters may cause permanent damage. 2. Static sensitive, observe appropriate handling precautions. Environmental Specifications Devices are designed to function after exposure to the shock, vibration, thermal shock and moisture conditions typically encountered in base station and other infrastructure environments. Ordering Information 1. The diagram above shows a typical application. 2. The Reference input and RF output are internally AC coupled. 3. The diagram applies when digital lock detect is selected. For analog open-drain mode, a filter is required. See AN3003 for design information. Part Number Package MASYVS0061-1066 B Bulk Packaging MASYVS0061-1066 T Tape and Reel (300/Reel) 1 MASYVS0061-1066 R Reverse Tape and Reel (300/Reel) 1 1. See application note M513. 2 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/ACOM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/ACOM assume any liability whatsoever arising out of the use. or application of any product(s) or 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 Visit www.macom.com for additional data sheets and product information. Synthesizer , SMT 1046 — 1085 MHz, 200 kHz MASYVS0061-1066 Recommended PCB Layout Outline Drawing 3 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/ACOM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/ACOM assume any liability whatsoever arising out of the use. or application of any product(s) or 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 Visit www.macom.com for additional data sheets and product information.