AS89010 datasheet(25/43 Pages) AMSOSRAM

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db12348e_V3.11_preliminary_2017-07-06

Page 23 of 41

AS89010

V3.11

CREGH

NAME

VALUE

[b]

AFFECTED CONFIGURATION

synchronous measurement start and stop (SYND)

0023

divide by 2

divide by 4

divide by 8

divide by 16

023

disable digital divider

enable digital divider

The measurement mode is controlled by the value of MODE. This assignment gives the opportunity to

accommodate the current measurement to the given application (see chapter 5.1 for more details).The

internally implemented divider which acts as digital downscaling of the converter gain can be set by the

bits ENDIV and DIV. The bit SB controls the Standby operation of the device. In SYND Mode the bit ENTM

enables the access to OUTINT to get time counts for internal measurement of the integration time, which

can be of special interest if this time has been externally controlled. The time is measured as the number

of internal clock counts with a width of up to 20 bit. The result is stored in register OUTINT that can be

accessed via I²C interface (refer to chapter 5.5 for more details).

AS89010 Datasheet(PDF) 25 Page - ams-OSRAM AG