TCS3701 datasheet(30/67 Pages) OSRAM

30 / 67 page

Datasheet, Public

Page 29

[v2-00] 2022-Dec-15

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TCS3701 − Register Overview

Note(s):

1. Return to the Register Map (0xB5).

ALS autozero configuration is used to set how often the ALS

engine offsets are reset to compensate for changes in device

temperature.

Figure 33:

AZ_CONFIG

Note(s):

1. Return to the Register Map (0xD6).

2:0

ALS_TH_CHANNEL

R/W

ALS Thresholds Channel. Sets the channel used by

interrupts, persistence, and the ALS AGC, if enabled, to

determine device status and ALS gain settings.

VALUE

CHANNEL

DEFAULT

CLEAR

RED

GREEN

BLUE

WIDEBAND

Addr: 0xD6

AZ_CONFIG

Bit

Field

Reset

Type

Bit Description

7:0

AZ_NTH_ITERATION

255

R/W

ALS Autozero Frequency. Sets the frequency at which

the device performs autozero of the ALS pulse counter.

VALUE

AUTOZERO FREQUENCY

Never

1Every cycle

2Every 2 cycles

…Every (AZ_NTH_ITERATION) cycles

253

Every 253 cycles

254

Every 254 cycles

255

Only once (before 1st cycle)

Addr: 0xB5

CFG12

Bit

Field

Reset

Type

Bit Description

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