AS7265X datasheet(33/64 Pages) AMSOSRAM

tên linh kiện	AS7265X

Giải thích chi tiết về linh kiện	Smart 18-Channel VIS to NIR Spectral_ID 3-Sensor Chipset with Electronic Shutter

PDF	64 Pages

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nhà sản xuất	AMSOSRAM [ams-OSRAM AG]

Trang chủ	https://ams-osram.com/

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Page 32

ams Datasheet

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[v1-04] 2018-Jul-09

AS7265x − Detailed Description

The maximum sensitivity value depends on the integration

time. For every 2.78ms of integration time, the maximum

sensitivity value increases by 1024 counts. This means that to

be able to reach the full sensitivity scale, the sensitivity has to

be at least 64*2.78ms.

Figure 30:

Integration Time Register

Figure 31:

Temperature Register

Addr: 0x05

Integration Time

Bit

Bit Name

Default

Access

Bit Description

7:0

INTEGRATION_

TIME

R/W

Integration time = <value> * 2.8ms (applies to all

channels); value: 1-255;Return 0 - read error

Value

Integration

Cycles

Integration

Time

Maximum

ADC

Value

0x00

2.78ms

1023

0x01

5.56ms

2047

...

0x11

50ms

18431

0x40

181ms

65535

...

0xFF

256

711ms

65535

Addr: 0x06

Temperature

Bit

Bit Name

Default

Access

Bit Description

7:0

Temperature

Temperature of the device in °C

Read value from every device in dependency of

From -127 to 127

Return -128: Means error

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