TMD2621 datasheet(21/59 Pages) OSRAM

No de pièce	TMD2621

Description	Proximity Sensor Module for Behind OLED Applications

PDF	59 Pages

Scroll/Zoom	100%

Fabricant	OSRAM [OSRAM GmbH]

Site Internet	http://www.osram.com

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Page 20

Datasheet, Public

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[v4-00] 2023-Apr-12

TMD2621 − Register O ver view

PCFG0 Register (Address 0x8E)

Figure 28:

PCFG0 Register

PCFG1 Register (Address 0x8F)

Figure 29:

PCFG1 Register

Addr: 0x8E

PCFG0

Bit

Bit Name

Default

Access

Bit Description

7:5

PGAIN

010

This field sets proximity first stage gain control.

Value

Stage 1 Gain

0 (000)

1 (001)

2 (010)

3 (011)

4 (100)

16x

4:2

Reserved

000

Reserved. Must be set to default value.

1:0

PGAIN2

This field sets proximity second stage gain control.

Value

Stage 2 Gain

0 (00)

2.5x

1 (01)

2 (10)

Reserved, must not use.

3 (11)

10x

Addr: 0x8F

PCFG1

Bit

Bit Name

Default

Access

Bit Description

7:6

PPULSE_LENH

These bits are the 2 most significant bits of the 10-bit

Pulse Length control setting. The lower 8 bits are in

the PCFG2 register. See the PCFG2 register for

details.

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