Surface Mount Frequency Synthesizer MLS9100-00752 MLS9100-00752 Surface Mount Frequency Synthesizer CDMA 738 - 766 MHz Features 12 Lead Package Integrated VCO/PLL Miniature SMT Package Low Phase Noise +5V Operation 12 11 10 9 8 DETAIL A 7 PART NO. 14.6 M/ A- COM LTD 12.0 • • • • DATE CODE Description M/A-COM synthesizers are manufactured in an ISO 9001 certified facility, incorporating surface mount assembly and automated electrical testing. This ensures consistent electrical performance and quality over volume production quantities. 1 2 3 4 5 6 0.2 IDENT 0.6 6.0 MAX The MLS9100-00752 synthesizer design integrates a high performance buffered VCO, PLL circuit and discrete loop filter in a surface mount package. The SMT packaging provides electrical shielding, easy PCB assembly and repeatable performance. The synthesizer is designed for use in CDMA base stations and is optimised for coverage of the cellular RX band with 86 MHz IF, 30 kHz step size and low phase noise. 0.8 1.0 2.0 TYP.in 5 POSITIONS DETAIL A 13.2 Electrical Specifications , TA = +25°C, VCC = +5V, ∆F = 30 kHz, FR = 15 MHz (unless otherwise stated) 1 Parameter Test Conditions Units Min. Typ. Max. 2 Over TOP MHz 738 — 766 RF Output Power (POUT)3 Over TOP dBm -3.0 — +3.0 Frequency Range (FOUT) Harmonic Output Spurious Output 4 Phase Noise Integrated Phase Noise dBc — -18 -15 Phase comparison frequency (FOUT ± ∆F) dBc — -85 -70 Reference breakthrough (FOUT±FR) dBc — -90 — SSB at 1 kHz offset from carrier dBc/Hz — -81 -76 SSB at 10 kHz offset from carrier dBc/Hz — -110 -105 SSB at 100 kHz offset from carrier dBc/Hz — -130 -125 SSB at 900 kHz offset from carrier dBc/Hz — -147 —- mrad rms — 8 ——- 300 Hz to 3 kHz bandwidth 5,6 ms — 30 VCO Supply Current (ICC1) mA — 17 20 PLL Supply Current (ICC2) mA — 8 12 Frequency Switching Time Over FOUT, measured to within ±500 Hz VCO Supply Voltage (VCC1) Recommended operating limit V +4.75 — +5.25 PLL Supply Voltage (VCC2) Recommended operating limit V +4.75 — +5.25 Step Size (∆F)7 Recommended operating limit kHz — 30 — MHz 3 — 20 Reference Frequency (FR)8 0.5 to 2.0 Vpp sine wave into a.c. coupled CMOS. Recommended operating limit 1. All specification limits are indicated values and apply over FOUT and for 50Ω load impedance. 2. Programming control is 3 wire serial CMOS or TTL levels, in accordance with National Semiconductor LMX 1511. 3. Output power window includes variation over operating temperature range (TOP) -40°C to +85°C and output frequency range (FOUT). 4. See plot for typical phase noise at other frequency offsets. 5. See plot for typical full band switching time measured to within other offsets from final frequency. 6. Integral PLL lock monitor output, TTL high locked, TTL low unlocked. 7. Device designed for loop bandwidth of 200Hz. 8. Reference frequency input impedance 10kΩ min. V3.00 M/A-COM Division of AMP Incorporated ■ North America: Tel. (800) 366-2266, Fax (800) 618-8883 ■ Asia/Pacific: Tel.+85 2 2111 8088, Fax +85 2 2111 8087 ■ Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 www.macom.com AMP and Connecting at a Higher Level are trademarks. Specifications subject to change without notice. Surface Mount Frequency Synthesizer MLS9100-00752 1,2 Absolute Maximum Ratings Functional Configuration Lead 1 2 Function Ground Clock Input Lead 7 8 3 4 VCC1 (VCO) PLL Lock Monitor Output RF Output Ground 9 10 Function Ground Reference Frequency Input VCC2 (PLL) Data Input 11 12 Strobe/Enable Input Ground 5 6 Parameter Absolute Maximum 3 Environmental Specifications Devices are designed to function over the operating temperature range (TOP) of -40°C to +85°C and after exposure to the shock, vibration, thermal shock and moisture conditions typically encountered in base station and other infrastructure environments. Typical Performance Phase Noise VCO Supply Voltage (VCC1) +6.5V PLL Supply Voltage (VCC2) 3 +6.5V Reference Frequency Voltage -0.3V to +6.5V Data, Clock, Strobe Voltages -0.3V to +6.5V Storage Temperature (TSTOR) -45°C to +125°C Solder Assembly Temperature See App Note M2032 1. Exceeding these limits may cause permanent damage. 2. Static sensitive, observe appropriate handling precautions. 3. An external series resistor and bypass capacitor will allow operation at higher supply voltage and will improve power supply decoupling and noise suppression. Ordering Information Synthesizers are available in either tape and reel or tube packaging. To order devices in tape and reel requires the suffix TR to be added to the part number, i.e. MLS9100-00752TR. Quantity 500 per 13 inch reel, see Application Note M2030. Full Band Switching Time -40 450 400 350 300 250 200 150 100 50 0 -60 -80 -100 -120 -140 -160 100K 10 100 1K 10K 10K 10M 1M 100K Output Power vs Temperature 10 100 10 1K 1 Output Power vs Supply Voltage (Vcc1) 3.0 3.0 2.0 2.0 +85 °C 1.0 1.0 +25 °C 0.0 4.75 V -40 °C -1.0 5.25 V 5.00 V 0.0 -1.0 -2.0 -2.0 -3.0 720 730 740 750 760 770 780 Phase Comparator Spurious -3.0 720 730 740 750 760 770 780 Reference Breakthrough Spurious 0 0 -20 -20 -40 -40 -60 -60 -80 -80 -100 -100 -40 -30 -20 -10 0 10 20 30 40 -20 -15 -10 -5 0 5 10 15 20 V3.00 M/A-COM Division of AMP Incorporated ■ North America: Tel. (800) 366-2266, Fax (800) 618-8883 ■ Asia/Pacific: Tel.+85 2 2111 8088, Fax +85 2 2111 8087 ■ Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 www.macom.com AMP and Connecting at a Higher Level are trademarks. Specifications subject to change without notice.