CMX983 Datasheet, PDF (5/93 Pages) CML Microcircuits – Programmable Channel Filter

Analogue Front End (AFE) for Digital Radio
CMX983
Figure 34 ADC SFDR vs. Input Level .............................................................................. 85
Figure 35 ADC Two Tone Test ........................................................................................ 86
Figure 36 DAC SINAD vs. Input Code Level ................................................................... 87
Figure 37 DAC SFDR vs. Input Code Level..................................................................... 87
Figure 38 PLL1 Output Spectra ....................................................................................... 88
Figure 39 PLL1 Lock Time ............................................................................................... 89
Figure 40 PLL1 Indicated Lock Time vs. Fast Lock Current (965 to 875.525 MHz)........ 89
Figure 41 PLL2 Output Spectra ....................................................................................... 90
Figure 42 PLL2 Lock Time ............................................................................................... 91
Figure 43 PLL2 Indicated Lock Time vs. Fast Lock Current (2125 to 2043 MHz) ........... 91
Figure 44 Relative Performance of PLL Options ............................................................. 92
Figure 45 64-lead VQFN Mechanical Outline: Order as part no. CMX983Q1 ................. 93
It is always recommended that you check for the latest product datasheet version from the
Datasheets page of the CML website: [www.cmlmicro.com].
 2015 CML Microsystems Plc
5
D/983/6