Si1141-A10-GM Silicon Laboratories Inc, Si1141-A10-GM Datasheet - Page 60

• Manufacturer Part Number: Si1141-A10-GM
• Description: Proximity Sensors IC INTERFACE
• Manufacturer: Silicon Laboratories Inc

Specifications of Si1141-A10-GM

• Maximum Operating Temperature: + 85 C
• Supply Voltage: 3.3 V
• Supply Current: 5.6 mA to 360 mA
• Operating Supply Voltage: 1.8 V to 3.6 V
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Current Rating: 359 mA
• Voltage Rating: 4 V
• Sensing Distance: 1 m
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Si1141/42/43
ALS_HYST @ 0x16
Reset value = 0100 1000
PS_HYST @ 0x17
Reset value = 0100 1000
PS_HISTORY @ 0x18
Reset value = 0000 0011
60
Name
Name
Type
Bit
7:0
Type
Name
7:0
Type
Bit
Bit
Bit
7:0
Bit
Bit
ALS_HYST[7:0] ALS_HYST represents a hysteresis applied to the ALS_LOW_TH and ALS_HIGH_TH
PS_HISTORY[7:0] PS_HISTORY is a bit-field representing the number of consecutive samples
PS_HYST[7:0] PS_HYST represents a hysteresis applied to the PS1_TH, PS2_TH and PS3_TH
Name
7
7
Name
Name
7
thresholds. This is in an 8-bit compressed format, representing a 16-bit value. For
example:
0x48: 24 ADC Codes
6
6
thresholds. This is in an 8-bit compressed format, representing a 16-bit value. For
example: 0x48: 24 ADC Codes.
6
exceeding the threshold and hysteresis to change status.
For example:
0x03: 2 consecutive samples
0x07: 3 consecutive samples
0xFF: 8 consecutive samples
5
5
5
PS_HISTORY[7:0]
Rev. 1.1
ALS_HYST[7:0]
4
4
PS_HYST[7:0]
4
RW
RW
RW
Function
Function
Function
3
3
3
2
2
2
1
1
1
0
0
0