TMD37193 datasheet(53/95 Pages) OSRAM

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[v2-00] 2023-Jan-12

TMD3719 − Register O ver view

Figure 55:

PERS

Note(s):

1. Return to the Register Map (0x9A)

Addr: 0x9A

PERS

Bit

Field

Reset

Type

Bit Description

7:4

PPERS

0001

R/W

Proximity Interrupt Persistence. Defines a filter for the

number of consecutive occurrences that PDATA must

remain outside the threshold range between PILT and PIHT

before an interrupt is generated. Any sample that is inside

the threshold range resets the counter to 0.

VALUE

CONSECUTIVE PDATA OUT OF RANGE TO

INTERRUPT

Every proximity cycle generates an interrupt

∙∙∙

PPERS

3:0

APERS

0001

R/W

ALS Interrupt Persistence. Defines a filter for the number

of consecutive occurrences that ALS/color data must remain

outside the threshold range between AILT and AIHT before

an interrupt is generated. The ALS data channel used for the

persistence filter is set by ALS_TH_CHANNEL. Any sample

that is inside the threshold range resets the counter to 0.

VALUE

CONSECUTIVE ADATA OUT OF RANGE TO

INTERRUPT

Every ALS cycle generates an interrupt

510

∙∙∙

5 × (APERS – 3)

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