MASYVS0006-1950T

Synthesizer , SMT 1920 — 2000 MHz, 100 & 200 kHz Features ♦ Fully Integrated VCO, PLL, Loop Filter ♦ High Performance, Low Cost ♦ Miniature SMT Package (LSM6) MASYVS0006-1950 Rev: F 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: T A = +25°C, Z0 = 50 Ohms, Vcc1 = 5V, Vcc2 = 3.3V. P arameter Frequency Range RF Output Power Phase Noise T est Conditions Over Top Over Top 2 2 U nits MHz dBm dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz Degree dBc M in 1920 - 3.0 T yp M ax 2000 +3.0 - 65 -65 -90 -118 -138 SSB at 100 Hz offset from carrier SSB at 1 kHz offset from carrier SSB at 10 kHz offset from carrier SSB at 100 kHz offset from carrier SSB at 1.0 MHz offset from carrier 100 Hz to 1 MHz bandwidth Integrated Phase Noise Harmonic Suppression Spurious Suppression (Non-Harmonic) 1.2 - 15 - 65 - 90 50 25 6 +4.75 +2.85 +5.00 +3.30 30 10 +5.25 +3.45 Phase comparison frequency ( ± 100 kHz or ± 200 kHz) Reference breakthrough ( ± 10 MHz) dBc dBc ms mA mA V V Frequency Lock Time VCO Supply Current (ICC1) PLL Supply Current (ICC2) VCO Power Supply (VCC1 ) PLL Power Supply (V CC2) Over Fout , Measured to within ± 50 Hz Recommended operating condition Recommended operating condition Recommended operating condition Recommended operating condition 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 noti ce. 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 1920 — 2000 MHz, 100 & 200 kHz Electrical Specifications1: (cont’d) P arameter Step Size (∆F) Reference Frequency (FR) PLL Programming PLL Lock Monitor Output T est Conditions Recommended operating limit 1.0 V pp ± 0.2V square wave with input filter U nits kHz MHz MASYVS0006-1950 M in T yp 100/200 M ax 5 40 3-wire serial CMOS IAW LMX2326, Charge Pump 1 mA Logic high = V CC2 x 0.8 Min and Logic low = V CC2 x 0.2 Max Locked = V CC2 - 0.4 Min , Unlocked = 0.4V Max Pin Configuration Pin No. 1 2 3 4 5 6 7 F unction V CC2 GND REF I/P GND V CC1 GND RF O/P P in No. 8 9 10 11 12 13 14 F unction GND Lock Detect Clock Data Load Enable GND GND Absolute Maximum Ratings TA = +25°C P arameter VCO Supply Voltage (VCC1 ) PLL Supply Voltage (V CC2) Reference Frequency Level Data, Clock, Strobe Voltages Operating Temperature Storage Temperature Solder Assembly Temperature Absolute Maximum - 0.3V to 6.5 V - 0.3V to 6.5 V - 0.3V to 6.5 V - 0.3V to V cc + 0.3 V - 40°C to +85°C - 45°C to +120°C 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 Part Number MASYVS0006-1950 B 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. MASYVS0006-1950 T MASYVS0006-1950 R Package Bulk Packaging Tape and Reel (300/Reel) 1 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 noti ce. 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 1920 — 2000 MHz, 100 & 200 kHz Recommended PCB Layout MASYVS0006-1950 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 noti ce. 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.