SFH 5712-2/3 OSRAM Opto Semiconductors Inc, SFH 5712-2/3 Datasheet - Page 12

• Manufacturer Part Number: SFH 5712-2/3
• Description: LIGHT SENSOR AMBIENT SMD
• Manufacturer: OSRAM Opto Semiconductors Inc

Specifications of SFH 5712-2/3

• Package / Case: 4-SMD, No Leads
• Wavelength: 500nm
• Output Type: I²C™
• Operating Supply Voltage: 2.5 V
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: - 15 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 475-2913-2; Q65110A8485

Control of ambient light sensor modes
R/W-Register 0x80
Bit
default 00000
Part number and revision identification
R-Register 0x8A
Bit
Manufacturer identification
R-Register 0x8B
Bit
Ambient light measurement data (LSB 8bit)
R-Register 0x8C
Bit
default
Ambient light measurement data (MSB 8bit)
R-Register 0x8D
Bit
default
The result of the ambient light sensor is a 16bit word split in MSB and LSB and is stored in two registers.
The upper byte data registers can only be read following a read to the corresponding lower byte register.
When the lower byte register is read, the upper byte is stored in a temporary register, which is read by a
2010-03-31
1000
0000
7
7
7
7
7
6
Part number ID
6
6
6
6
not used
5
4
5
5
5
5
Manufacturer Identification
3
4
4
4
4
12
MSB data
00000000
00000000
LSB data
2
00 STAND-BY
00 STAND-BY
11 ACTIVE
XXXX (start with 0001)
0011
3
3
3
3
mode of ambient lightsensor
1
2
2
2
2
Revision ID
1
1
1
1
SFH 5712
0
0
0
0
0