MLS9109-00881 Datasheet | Tyco Electronics

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- LTD PART NO. 12.1 14.6 0.2 0.6 6.0 MAX 0.8 1.0 DETAIL A Description The MLS9109-00881 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 Tx band, 30 k Hz step size and low phase noise requirements. M/A- 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. IDENT 1 DATE CODE 2.0 TYP. in 5 POSITIONS 13.6 MAX Electrical Specifications , TA = +25°C, VCC = +5V , ∆F = 30 k Hz, FR = 15 MHz (unless otherwise stated) Parameter Frequency Range (FOUT) 3 RF Output Power (POUT) Harmonic Output Spurious Output Phase Noise 4 2 Test Conditions Over TOP Over TOP Phase parison frequency (FOUT ± ∆F) Reference breakthrough (FOUT ± FR) SSB at 500 Hz offset from carrier SSB at 1 k Hz offset from carrier SSB at 10 k Hz offset from carrier SSB at 100 k Hz offset from carrier 300 Hz to 3 k Hz bandwidth Over FOUT, measured to within ± 500 Hz Units MHz d Bm d Bc d Bc d Bc d Bc/Hz d Bc/Hz d Bc/Hz d Bc/Hz mrad rms ms m A m A V V k Hz MHz Min. 869 -1.0 Typ. Max. 894 +5.0 -12 -70 -60 -75 -100 -120 Integrated Phase Noise 5,6 Frequency Switching Time VCO Supply Current (ICC1) PLL Supply Current (ICC2) VCO Supply Voltage (VCC1) PLL Supply Voltage (VCC2) Step Size (∆F)7 8 Reference Frequency (FR) -15 -85 -90 -70 -80 -107 -128 12 25 15 7 +4.75 +4.75 30 3 Remended operating limit Remended operating limit Remended operating limit 0.5 to 2.0 Vpp sine wave into a.c. coupled CMOS. Remended operating limit 20...