Tc = 25°C, VDDS = 3.0 V, unless otherwise noted.(1) | PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT |
|---|
| ESR Equivalent series resistance(2) | 6 pF < CL ≤ 9 pF | | 20 | 60 | Ω |
| ESR Equivalent series resistance(2) | 5 pF < CL ≤ 6 pF | | | 80 | Ω |
| LM Motional inductance(2) | Relates to load capacitance
(CL in Farads) | | < 1.6 × 10–24 / CL2 | | H |
| CL Crystal load capacitance(2)(3) | | 5 | | 9 | pF |
| Crystal frequency(2)(4) | | | 24 | | MHz |
| Crystal frequency tolerance(2)(5) | | –40 | | 40 | ppm |
| Start-up time(4)(6) | | | 150 | | µs |
(1) Probing or otherwise stopping the crystal while the DC/DC converter is enabled may cause permanent damage to the device.
(2) The crystal manufacturer's specification must satisfy this requirement
(3) Adjustable load capacitance is integrated into the device.
External load capacitors are not required
(4) Measured on the TI CC2650EM-5XD reference design with Tc = 25°C, VDDS = 3.0 V
(5) Includes initial tolerance of the crystal, drift over temperature, ageing and frequency pulling due to incorrect load capacitance. As per specification.
(6) Kick-started based on a temperature and aging compensated RCOSC_HF using precharge injection.