ADJD-S312-CR999 Просмотр технического описания (PDF) - Avago Technologies

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ADJD-S312-CR999

Miniature Surface-Mount RGB Digital Color Sensor

Avago Technologies 

High Level Description

The sensor needs to be configured before it can be used.

The gain selection needs to be set for optimum perfor-

mance depending on light levels. The flowcharts below

describe the different procedures required.

SENSOR GAIN

OPTIMIZATION

Step 1

Hardware Reset

Step 2

Device Initialization

Step 3 - 4

Select sensor gain settings

Step 5

Acquire ADC readings

SENSOR

OPERATION

Step 1

Hardware Reset

Step 2

Device Initialization

Step 3 - 4

Select sensor gain settings

Step 5

Acquire dark offset and

store current offset values

ADC readings

No

optimum?

Yes

STOP

Sensor gain optimization flowchart

Step 6

Acquire ADC readings

Step 7

Compute sensor values

STOP

Sensor operation flowchart

* Please refer to application note for more detailed information.



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