STLUX Datasheet, PDF (82/126 Pages) STMicroelectronics – Digital controllers for lighting and power conversion applications with up to 6 programmable PWM generators, 96 MHz PLL, DALI

Electrical characteristics
12 Electrical characteristics
STLUX
12.1
12.1.1
12.1.2
12.1.3
12.1.4
Parameter conditions
Unless otherwise specified, all voltages are referred to V_SS. V_DDA and V_DD must be
connected to the same voltage value. V_SS and V_SSA must be connected together with the
shortest wire loop.
Minimum and maximum values
Unless otherwise specified, the minimum and maximum values are guaranteed in the worst
conditions of ambient temperature, supply voltage and frequencies by tests in production on
100% of the devices with an ambient temperature at T_A = 25 °C and T_A = T_A max. (given by
the selected temperature range).
Data based on characterization results, design simulation and/or technology characteristics
are indicated according to each table specific notes and are not tested in production.
Typical values
Unless otherwise specified, typical data are based on T_A = 25 °C, V_DD and V_DDA = 3.3 V.
They are given only as design guidelines and are not tested. Typical ADC accuracy values
are determined by characterization of a batch of samples from a standard diffusion lot over
the full temperature range.
Typical curves
Unless otherwise specified, all typical curves are given as design guidelines only and are
not tested.
Typical current consumption
For typical current consumption measurements, V_DD and V_DD are connected together as
shown in Figure 12.
Figure 12. Supply current measurement conditions
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