TMD2755 datasheet(36/54 Pages) OSRAM

36 / 54 page

Datasheet, Public

Page 35

[v3-00] 2023-Jan-02

Document Feedback

TMD2755 − Register Description

CALIB_OFFSET Register (Address 0xD8)

Figure 53:

CALIB_OFFSET Register

For applications with high optical proximity crosstalk (the

emitted IR optical signal appears at the IR sensor), the offset

range can be extended in discrete steps. To determine the best

range extension step for the application, a proximity calibration

cycle is initiated and the resulting proximity offset is captured

in the POFFSETL/H registers.

Addr: 0xD8

CALIB_OFFSET

Bit

Bit Name

Default

Access

Bit Description

7:6

Reserved

Reserved. Must be set to default value.

EN_RANGE_

EXTENSION

0RW

Setting this bit to a 1 enables the proximity offset

range extension functionality. See the OFFSET_

RANGE_EXTENSION bits. If this bit is set to 0, the

offset range extension is disabled.

4:0

OFFSET_

RANGE_

EXTENSION

(00000)

Offset range extension selection.

Value

Selection

0 (00000)

Nominal

1 (00001)

Nominal + 1 Step

2 (00010)

Nominal + 2 Steps

3 (00011)

Nominal + 3 Steps

Nominal + (Value) Steps

31 (11111)

Nominal + 31 Steps

TMD2755 Datenblatt(PDF) 36 Page - OSRAM GmbH

TMD2755 Datenblatt(HTML) 36 Page - OSRAM GmbH

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54

Datenblatt Download

Link URL