Surface Mount Frequency Synthesizer MLS9037-00110 MLS9037-00110 Surface Mount Frequency Synthesizer IF 109 - 111 MHz Features Integrated VCO/PLL Miniature SMT Package Low Phase Noise +5V Operation 12 11 10 9 8 7 DETAIL A 14.6 M/ A- COM LTD 12.0 • • • • 12 Lead Package PART NO. DATE CODE Description The MLS9037-00110 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 115 MHz IF at the cellular Tx frequency with 20 kHz, step size and low phase noise. 1 2 3 4 5 6 0.2 IDENT 6.0 MAX 0.6 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. 0.8 1.0 2.0 TYP.in 5 POSITIONS DETAIL A 13.2 Electrical Specifications , TA = +25°C, VCC = +5V , ∆F = 20 kHz, FR = 15 MHz (unless otherwise stated) 1 Parameter 2 Frequency Range (FOUT) 3 RF Output Power (POUT) Harmonic Output Spurious Output Phase Noise Test Conditions Over TOP Over TOP 4 Integrated Phase Noise 5,6 Frequency Switching Time VCO Supply Current (ICC1) PLL Supply Current (ICC2) VCO Supply Voltage (VCC1) PLL Supply Voltage (VCC2) 7 Step Size (∆F) 8 Reference Frequency (FR) — Phase comparison frequency (FOUT ± ∆F) Reference breakthrough (FOUT ± FR) 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 300 Hz to 3 kHz bandwidth Over FOUT, measured to within ± 500 Hz — — Recommended operating limit Recommended operating limit Recommended operating limit 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 Ω 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. Units MHz dBm dBc dBc dBc dBc/Hz dBc/Hz dBc/Hz dBc/Hz mrad rms ms mA mA V V kHz MHz Min. 109 -3.0 — — — — — — — — — — — +4.75 +4.75 — 3 Typ. — — -35 -85 -95 -73 -92 -112 -134 4 30 15 7 — — 20 — Max. 111 +3.0 -20 -70 — — -85 -107 — 9 — 20 10 +5.25 +5.25 — 20 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 150 Hz. 8. Reference frequency input impedance 10 kΩ min. V2.00 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 MLS9037-00110 1, 2 Functional Configuration Lead 1 2 Function Ground Clock Input 3 4 Lead 7 8 VCC1 (VCO) PLL Lock Monitor Output RF Output Ground 5 6 Absolute Maximum Ratings 9 10 Function Ground Reference Frequency Input VCC2 (PLL) Data Input 11 12 Strobe/Enable Input Ground Parameter 3 VCO Supply Voltage (VCC1) 3 PLL Supply Voltage (VCC2) Reference Frequency Voltage Data, Clock, Strobe Voltages Storage Temperature (TSTOR) Solder Assembly Temperature Absolute Maximum +6.5V +6.5V -0.3V to +6.5V -0.3V to +6.5V -45°C to +125°C 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. 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. Ordering Information Synthesizers are available in either tape and reel or tube packaging. To order devices in tape and reel requires the suffix TR be added to the part number, i.e. MLS9037-00110TR. Quantity 500 per 13 inch reel, see Application Note M2030. Typical Performance Full Band Switching Time 300 -60 250 -80 200 TIME (ms) PHASE NOISE (dBc/Hz) Phase Noise -40 -100 -120 150 100 50 -140 -160 10 0 100k 100 1K 10K 100K 1M 10M FREQUENCY OFFSET FROM CARRIER (Hz) +85° C 2.0 +25° C 1.0 0.0 -40° C -1.0 -2.0 -3.0 104 106 108 110 112 FREQUENCY (MHz) 114 116 Phase Comparator Spurious -40 -60 -80 40 SPURIOUS LEVEL (dBc) SPURIOUS LEVEL (dBc) -20 -30 -20 -10 0 10 20 30 FREQUENCY OFFSET FROM CARRIER (kHz) 3.0 5.25 V 2.0 5.00 V 1.0 4.75 V 0.0 -1.0 -2.0 -3.0 104 0 0 -100 -40 1 Output Power vs Supply Voltage (Vcc1) 3.0 OUTPUT POWER (dBm) OUTPUT POWER (dBm) Output Power vs Temperature 10k 1k 100 10 OFFSET FROM FINAL FREQUENCY (Hz) 106 108 110 112 FREQUENCY (MHz) 114 116 Reference Breakthrough Spurious -20 -40 -60 -80 -100 20 -15 -10 -5 0 5 10 15 20 FREQUENCY OFFSET FROM CARRIER (MHz) V2.00 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.