STLUX385ATR datasheet(68/99 Pages) STMICROELECTRONICS

68 / 99 page

Electrical characteristics

STLUX385A

68/98

DocID024387 Rev 2

Electrical characteristics

10.1

Parameter conditions

Unless otherwise specified, all voltages are referred to V

. V

DDA

and V

must be

connected to the same voltage value.

10.1.1

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

= 25 °C and T

= T

max. (given by

the selected temperature range).

Data based on characterization results, design simulation and/or technology characteristics

are indicated in the table footnotes and are not tested in production.

10.1.2

Typical values

Unless otherwise specified, typical data are based on T

= 25 °C, V

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.

10.1.3

Typical curves

Unless otherwise specified, all typical curves are given as design guidelines only and are

not tested.

10.1.4

Typical current consumption

For typical current consumption measurements, V

and V

DDA

are connected together as

shown in the following picture.

Figure 9. Supply current measurement conditions

GIPD090520131534FSR

5 V or 3.3 V

VDDIO

VDDIA

GNDIO

GNDA

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