SI7013-A20 Datasheet, PDF (36/45 Pages) Silicon Laboratories – IC HUMIDITY AND TWO-ZONE TEMPERATURE SENSOR

Si7013-A20
Register 3. User Register 3
Bit
D7
D6
D5
D4
D3
D2
D1
D0
Name
RSVD
Heater [3:0]
Type
R/W
R/W
Reset Settings = 0000_0000
Bit
Name
D3:D0 HEATER[3:0] D3
Function
D2
D1
D0 Heater Current
0
0
0
0 _{3.09 mA}
0
0
0
1 _{9.18 mA}
0
0
1
0 _{15.24 mA}
...
0
1
0
0 _{27.39 mA}
...
1
0
0
0 _{51.69 mA}
...
1
1
1
1 94.20 mA
D7,D6,
D5,D4
RSVD Reserved
36
Rev. 1.1