ZOPT2201 Datasheet

© 2016 Integrated Device Technology, Inc

32

September 2, 2016

3.11.7 UVB_DATA

Address

Default value

Register access

R

Bit

7

6

5

4

3

2

1

0

UVB_DATA_0[7:0]

UVB_DATA_1[15:8]

0

0

0

0

UVB_DATA_2[19:16]

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

Register data is already temperature compensated. See Table 3.3 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]

UVB diode data least significant data byte

Bit[7:0]

UVB diode data intervening data byte

Bit[3:0]

UVB diode data most significant data byte