ZOPT2202 Datasheet

© 2016 Integrated Device Technology, Inc

29

September 21, 2016

3.10.7 UVA_DATA

Address

Default value

Register access

R

Bit

7

6

5

4

3

2

1

0

UVA_DATA_0[7:0]

UVA_DATA_1[15:8]

0

0

0

0

UVA_DATA_2[19:16]

UVA channel digital output data (unsigned integer, 13 to 20 bit, LSB aligned).

Applied temperature and stray light compensation depends on operation mode. See section 3.4 for details.

locked until the I²C read operation is completed or this address range is left.

This guarantees that the data in the registers belongs to the same measurement cycle. New measurement data is

stored into temporary registers and the actual *_DATA registers are updated as soon as there is no on-going I²C read

Bit[7:0]

UVA diode data least significant data byte

Bit[7:0]

UVA diode data intervening data byte

Bit[3:0]

UVA diode data most significant data byte