TCS3408 datasheet(27/53 Pages) OSRAM

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Datasheet, Public

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[v2-00] 2023-Feb-01

TCS3408 − Register O ver view

Figure 28:

CFG10

Note(s):

1. Return to the Register Map (0xB3).

Addr: 0xB3

CFG10

Bit

Field

Reset

Type

Bit Description

7:6

ALS_AGC_HIGH_HYST

R/W

ALS AGC High Hysteresis. Sets the ALS data

threshold at which AGAIN is reduced when ALS AGC

mode is enabled. The threshold is automatically

calculated internally as a percentage of full-scale. Note

that full-scale is equal to (ATIME + 1)

× (ASTEP + 1).

VALUE

SIGNAL

050%

62.5%

275%

87.5%

5:4

ALS_AGC_LOW_HYST

R/W

ALS AGC Low Hysteresis. Sets the ALS data threshold

at which AGAIN is increased when ALS AGC mode is

enabled. The threshold is automatically calculated

internally as a percentage of full-scale. Note that

full-scale is equal to (ATIME + 1)

× (ASTEP + 1).

VALUE

SIGNAL

12.5%

125%

37.5%

350%

3Reserved

2:0

FD_PERS

R/W

Flicker Detect Persistence. Sets the number of

consecutive flicker detect results that must be

different before the flicker detect status will be

changed. Flicker detection interrupts on SINT are

affected by this setting. Flicker detect persistence is

equal to 2(FD_PERS − 1).

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