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| Surface Mount Frequency Synthesizer MLS9100-00752 MLS9100-00752 Surface Mount Frequency Synthesizer CDMA 738 - 766 MHz Features * * * * Integrated VCO/PLL Miniature SMT Package Low Phase Noise +5V Operation 12 Lead Package 12 11 10 9 8 7 DETAIL A M/ A- COM LTD DATE CODE Description 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. 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 1 IDENT 2 3 4 5 6 0.2 12.0 PART NO. 0.6 6.0 MAX 0.8 1.0 2.0 TYP.in 5 POSITIONS 13.2 DETAIL A Electrical Specifications , TA = +25C, VCC = +5V, F = 30 kHz, FR = 15 MHz (unless otherwise stated) Parameter Frequency Range (FOUT) Harmonic Output Spurious Output Phase Noise 4 2 Test Conditions Over TOP Over TOP Phase comparison frequency (FOUT F) Reference breakthrough (FOUTFR) SSB at 1 kHz offset from carrier SSB at 10 kHz offset from carrier SSB at 100 kHz offset from carrier SSB at 900 kHz offset from carrier Units MHz dBm dBc dBc dBc dBc/Hz dBc/Hz dBc/Hz dBc/Hz mrad rms ms mA mA Min. 738 -3.0 -- -- -- -- -- -- -- -- -- -- -- +4.75 +4.75 -- 3 Typ. -- -- -18 -85 -90 -81 -110 -130 -147 8 30 17 8 -- -- 30 -- Max. 766 +3.0 -15 -70 -- -76 -105 -125 ------20 12 +5.25 +5.25 -- 20 RF Output Power (POUT)3 Integrated Phase Noise Frequency Switching Time VCO Supply Current (ICC1) PLL Supply Current (ICC2) VCO Supply Voltage (VCC1) PLL Supply Voltage (VCC2) Step Size (F)7 Reference Frequency (FR)8 5,6 300 Hz to 3 kHz bandwidth Over FOUT, measured to within 500 Hz Recommended operating limit Recommended operating limit Recommended operating limit V V kHz MHz 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 50 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) -40C to +85C 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 10k min. V3.00 M/A-COM Division of AMP Incorporated s North America: Tel. (800) 366-2266, Fax (800) 618-8883 s Asia/Pacific: Tel.+85 2 2111 8088, Fax +85 2 2111 8087 s 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. 14.6 Surface Mount Frequency Synthesizer MLS9100-00752 Functional Configuration Lead 1 2 3 4 5 6 Function Ground Clock Input VCC1 (VCO) PLL Lock Monitor Output RF Output Ground Lead 7 8 9 10 11 12 Function Ground Reference Frequency Input VCC2 (PLL) Data Input Strobe/Enable Input Ground Absolute Maximum Ratings Parameter VCO Supply Voltage (VCC1) PLL Supply Voltage (VCC2) 3 3 1,2 Absolute Maximum +6.5V +6.5V -0.3V to +6.5V -0.3V to +6.5V -45C to +125C See App Note M2032 Reference Frequency Voltage Data, Clock, Strobe Voltages Storage Temperature (TSTOR) Solder Assembly Temperature Environmental Specifications Devices are designed to function over the operating temperature range (TOP) of -40C to +85C and after exposure to the shock, vibration, thermal shock and moisture conditions typically encountered in base station and other infrastructure environments. 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 450 400 350 300 250 200 150 100 50 0 100K Typical Performance Phase Noise -40 -60 -80 -100 -120 -140 -160 10 100 1K 10K 100K 1M 10M 10K 1K 100 10 10 1 Output Power vs Temperature 3.0 2.0 1.0 0.0 -1.0 -2.0 -3.0 720 +85 C +25 C -40 C Output Power vs Supply Voltage (Vcc1) 3.0 2.0 1.0 0.0 -1.0 -2.0 -3.0 720 5.25 V 5.00 V 4.75 V 730 740 750 760 770 780 730 740 750 760 770 780 Phase Comparator Spurious 0 -20 -40 -60 -80 -100 -40 -30 -20 -10 0 10 20 30 40 Reference Breakthrough Spurious 0 -20 -40 -60 -80 -100 -20 -15 -10 -5 0 5 10 15 20 V3.00 M/A-COM Division of AMP Incorporated s North America: Tel. (800) 366-2266, Fax (800) 618-8883 s Asia/Pacific: Tel.+85 2 2111 8088, Fax +85 2 2111 8087 s 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. |
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