AS7225 datasheet(49/76 Pages) OSRAM

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AS7225

Datasheet

• PUBLIC

DS000496

• v2-00 • 2019-Jun-28

│ 48

10.2.20

Calibrated DUV Result Register (Address 0x38:0x3B)

Figure 70:

Calibrated DUV Result Register

Addr: 0x38:0x3B

DUV

Bit

Bit Name

Default

Access

Bit Description

31:0

DUV

Calibrated DUV data (4-byte

floating point)

10.2.21

Calibrated LUX Result Registers (Addresses 0x3C, 0x3D)

These byte registers are used together as LUX_H: LUX_L.

They create a 16-bit integer value for calibrated LUX.

Example 0000001111101000 = 1000 Lux

Figure 71:

Calibrated LUX Result Register High

Addr: 0x3C

LUX_H

Bit

Bit Name

Default

Access

Bit Description

15:8

LUX_H

Measured LUX data, high

byte

Figure 72:

Calibrated LUX Result Register Low

Addr: 0x3D

LUX_L

Bit

Bit Name

Default

Access

Bit Description

7:0

LUX_L

Measured LUX data, low

byte

10.2.22

Calibrated CCT Result Registers (Addresses 0x3E, 0x3F)

These byte registers are used together as CCT_H: CCT_L.

They create a 16-bit integer value for sensed CCT in Kelvin.

Example: 0000101110111000 = 3000 K

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