TMD2620 Datasheet, PDF (20/33 Pages) ams AG – The device is an advanced proximity sensor

TMD2620 − RegisterDescription
Field
2:0
Name
prx_data_avg
0xD9: CALIBCFG
Reset Type
Description
Prox data calculation is done by averaging
consecutive windows of constant size. At the end of
the window, PDATA is updated. Typical use case is
HRM measurement
Value
Window Size
0
disable
1
2
0
R_PUSH
2
4
3
8
4
16
5
32
6
64
7
128
Figure 31:
CALIBSTAT Register
CALIBSTAT Register (0xDC)
Field
7:3
2
1
0
Name
Reserved
offset_adjusted
Reserved
calib_finished
0xDC: CALIBSTAT
Reset Type
Description
0
Reserved
This bit is a flag that the automatic proximity offset
0
SC adjustment has changed the offset in register 0xDC.
See 0xD9 for “prox_auto_offset_adjust”.
0
Reserved
0
R/W
Offset calibration has finished. Clear bit by writing '1' to
it. Bit generates interrupt if cien is asserted.
Page 20
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ams Datasheet
[v1-01] 2016-Aug-02