SFH5721 datasheet(35/54 Pages) OSRAM

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SFH 5721

DATASHEET

35 | Version 1.1 | 2022-02-28

WAIT[3:0]

OPERATION*

0000

Wait time between measurements is 0 * 6.1 µs (0 ms)

0001

Wait time between measurements is 2^7 * 6.1 µs (0.78 ms)

0010

Wait time between measurements is 2^8 * 6.1 µs (1.56 ms)

0011

Wait time between measurements is 2^9 * 6.1 µs (3.12 ms)

0100

Wait time between measurements is 2^10 * 6.1 µs (6.24 ms)

0101

Wait time between measurements is 2^11 * 6.1 µs (12.5 ms)

0110

Wait time between measurements is 2^12 * 6.1 µs (25 ms)

0111

Wait time between measurements is 2^13 * 6.1 µs (50 ms)

1000

Wait time between measurements is 2^14 * 6.1 µs (100 ms)

1001

Wait time between measurements is 2^15 * 6.1 µs (200 ms)

1010

Wait time between measurements is 2^16 * 6.1 µs (400 ms)

1011

Wait time between measurements is 2^17 * 6.1 µs (800 ms)

1100

Wait time between measurements is 2^18 * 6.1 µs (1.6 s)

1101

Wait time between measurements is 2^19 * 6.1 µs (3.2 s)

1110

Wait time between measurements is 2^20 * 6.1 µs (6.4 s)

1111

Wait time between measurements is 2^21 * 6.1 µs (12.8s)

* 6.1us = PCLKS = period of the low power clock (CLKS) which has a frequency of 164kHz.

SUB

OPERATION

Subtraction is disabled

Readout 1 data is used for subtraction from other readout channels

DGAIN[2:0]

OPERATION

000

Digital gain is 1

001

Digital gain is 2

010

Digital gain is 4

011

Digital gain is 8

1xx

Digital gain is 16

SFH5721 Datasheet(PDF) 35 Page - OSRAM GmbH

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