TSL2521 datasheet(45/81 Pages) OSRAM

部件名	TSL2521

功能描述	Highly Sensitive Ambient Light Sensor with Selective Flicker Detection and Fast Sampling for Brightness Control or Auxiliary to Camera

PDF	81 Pages

Scroll/Zoom	100%

制造商	OSRAM [OSRAM GmbH]

网页	http://www.osram.com

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Page 44

Datasheet, Public

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[v3-00] 2022-Dec-21

TSL2521 − Register O ver view

SIEN Register

Figure 54:

SIEN

Note(s):

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

MOD_COMP_CFG1 Register

Figure 55:

MOD_COMP_CFG1

Note(s):

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

Addr: 0xBB

SIEN

Bit

Field

Reset

Type

Bit Description

7:2

Reserved

SIEN_MEASUREMENT_

SEQUENCER

0R/W

Measurement Sequencer Interrupt Enable. Setting

this bit will allow a system interrupt SINT as soon as

invoked by a measurement sequencer event. Please

see SINT_MEASUREMENT_SEQUENCER for further

information.

0SIEN_VSYNC

R/W

Vsync Interrupt Enable. Setting this bit will allow a

system interrupt SINT as soon as soon as a vysnc

interrupt occurs. Please see SINT_VSYNC for further

information.

Addr: 0xCE

MOD_COMP_CFG1

Bit

Field

Reset

Type

Bit Description

7:6

MOD_IDAC_RANGE

10b

R/W

Sets the auto zero range of the current

digital-to-analog converter.

00: 58μV

01: 38μV

10: 18μV

11: 9μV

5:0

Reserved

TSL2521 数据表(PDF) 45 Page - OSRAM GmbH

TSL2521 数据表(HTML) 45 Page - OSRAM GmbH

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